[{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"What We Offer:
\nCompetitive salary and equity options.
\nComprehensive benefits package, including health, dental, and retirement plans.
\nA dynamic work environment that fosters creativity and innovation.
\nOpportunities for professional growth and development in a rapidly evolving industry.
\nRelocation assistance.
","categories":{"commitment":"Full-time","location":"Austin, TX","team":"ExoRise","allLocations":["Austin, TX"]},"createdAt":1766155272922,"descriptionPlain":"About Exowatt\n \nExowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet. \n \n \nAbout the Role\n \nWe are seeking an Engineering Director to lead the design and development of advanced, next-generation data center systems. This is a deeply technical, high ownership role that sits at the intersection of mechanical and electrical engineering, IT infrastructure, thermal modeling, and manufacturing. You will drive designs from concept through production, working closely with our energy, software, and operations teams to deliver world-class modular data center products. \n","description":"About Exowatt
\n
\nExowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\n
\nAbout the Role
\n
\nWe are seeking an Engineering Director to lead the design and development of advanced, next-generation data center systems. This is a deeply technical, high ownership role that sits at the intersection of mechanical and electrical engineering, IT infrastructure, thermal modeling, and manufacturing. You will drive designs from concept through production, working closely with our energy, software, and operations teams to deliver world-class modular data center products.
","id":"1b0c21c3-f928-4a9d-8be8-520d53fad9ec","lists":[{"text":"What You'll Do","content":"\n
Systems Design & Architecture
\n
• Lead end-to-end mechanical and electrical design of modular data center systems, including structural enclosures, power distribution, cooling infrastructure, and IT hardware integration
\n
• Define system architecture trade-offs across density, thermal performance, reliability, and cost
\n
• Develop and own detailed design specifications, BOMs, and engineering drawings
\n
\n
IT Hardware Integration
\n
• Architect rack-level and pod-level IT layouts for high-density GPU and CPU compute deployments
\n
• Specify and validate server, networking, storage, and power hardware configurations in collaboration with hyperscale and neocloud customers
\n
• Ensure designs meet evolving requirements for AI/ML workloads, including high power density (40–100+ kW per rack) and advanced cooling compatibility (liquid, immersion, rear-door)
\n
\n
Thermal & Power Modeling
\n
• Build and validate CFD and thermal models to predict and optimize airflow, cooling performance, and PUE across a range of operating conditions • Develop power distribution models covering UPS, PDU, busway, and generator integration
\n
• Use simulation tools to iterate designs rapidly before physical prototyping
\n
\n
Manufacturing & Productization
\n
• Partner with internal and contract manufacturers and suppliers to translate designs into manufacturable, scalable products
\n
• Define DFM (Design for Manufacturability) and DFA (Design for Assembly) requirements
\n
• Lead design reviews, tolerance analyses, and factory acceptance testing protocols
\n
• Manage engineering change processes and maintain design documentation through the product lifecycle
\n
\n
Cross-Functional Leadership
\n
• Collaborate with energy, controls, and software teams to integrate data center systems with Exowatt's P3 solar and storage platform
\n
• Serve as a technical lead and mentor to junior engineers on the team • Engage directly with customers and partners on design requirements, site adaptations, and deployment planning
\n
Required Qualifications
\n• 7+ years of engineering experience, with at least 4 years focused on manufacturing, design, and/or mission-critical infrastructure
\n• Deep expertise in at least two of the following: mechanical/structural systems, power distribution, thermal management, or IT hardware architecture • Hands-on experience with thermal or power modeling tools (e.g., 6SigmaRoom, FloEFD, ANSYS, or equivalent)
\n• Experience taking designs from concept through manufacturing and deployment
\n• Excellent technical communication skills — able to write crisp specs, lead reviews, and explain trade-offs clearly
\n
\nPreferred Qualifications
\n• Experience with modular or prefabricated products at large scale • Familiarity with high-density liquid cooling architectures (direct liquid cooling, rear-door heat exchangers, immersion)
\n• Background working with hyperscale, colocation, or neocloud customers • Exposure to renewable energy integration or microgrid/behind-the-meter power systems
\n• Strong working knowledge of data center standards (TIA-942, ASHRAE, Uptime Institute tier classifications)
\n• Product lifecycle management (PLM) expertise
\n• 2+ years of experience with Nvidia and other compute platforms
\n• Experience in a fast-paced startup or hardware product company
\n
"}],"text":"Advanced Systems Engineering Director","country":"US","workplaceType":"remote","opening":"","openingPlain":"","descriptionBody":"About Exowatt
\n
\nExowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\n
\nAbout the Role
\n
\nWe are seeking an Engineering Director to lead the design and development of advanced, next-generation data center systems. This is a deeply technical, high ownership role that sits at the intersection of mechanical and electrical engineering, IT infrastructure, thermal modeling, and manufacturing. You will drive designs from concept through production, working closely with our energy, software, and operations teams to deliver world-class modular data center products.
","descriptionBodyPlain":"About Exowatt\n \nExowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet. \n \n \nAbout the Role\n \nWe are seeking an Engineering Director to lead the design and development of advanced, next-generation data center systems. This is a deeply technical, high ownership role that sits at the intersection of mechanical and electrical engineering, IT infrastructure, thermal modeling, and manufacturing. You will drive designs from concept through production, working closely with our energy, software, and operations teams to deliver world-class modular data center products. \n","hostedUrl":"https://jobs.lever.co/exowatt/1b0c21c3-f928-4a9d-8be8-520d53fad9ec","applyUrl":"https://jobs.lever.co/exowatt/1b0c21c3-f928-4a9d-8be8-520d53fad9ec/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"\n
What We Offer:
\n
Competitive salary and equity options.
\n
Comprehensive benefits package, including health, dental, and retirement plans.
\n
A dynamic work environment that fosters creativity and innovation.
\n
Opportunities for professional growth and development in a rapidly evolving industry.
\n
Relocation assistance.
\n
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're looking for an Electrical Engineer to contribute to the design and development of the electrical systems that make our technology work — from power conversion and controls to instrumentation and grid interconnection. This is a hands-on individual contributor role focused on technical execution. You'll own discrete electrical designs and sub-systems, work closely with senior engineers on broader architecture decisions, and partner across mechanical, controls, and systems teams to bring our product to life.
\n
This role is based at our headquarters in Miami, FL, but it could also be in our Austin, TX location. In either case, relocation is required, and relocation assistance will be provided.
\n
\n\n
\nDesign and develop electrical components and sub-systems for thermal battery and power dispatch applications
\n\n
\nCreate schematics, PCB layouts, and technical specifications under the guidance of senior engineers and system architects
\n\n
\nPerform electrical analysis, simulation, and validation testing on assigned designs
\n\n
\nContribute to the design of power electronics, control circuits, instrumentation, and protection systems
\n\n
\nWork closely with mechanical, software, and systems engineering teammates to integrate electrical designs into the broader product
\n\n
\nTroubleshoot electrical issues during prototype builds, bench testing, and field deployments
\n\n
\nEvaluate components and vendor technologies; make recommendations on part selection
\n\n
\nEnsure designs meet applicable safety standards, regulatory requirements, and internal performance targets
\n\n
\nDocument designs, test procedures, and technical findings clearly
\n\n
\nSupport prototype builds, bring-up, and field testing activities
\n\n
\nKeep current on developments in power electronics, grid integration, and renewable energy systems
\n\n\n
\n\n
\nBachelor's degree in Electrical Engineering or related field
\n\n
\n3+ years of electrical engineering experience, ideally with exposure to power systems or power electronics
\n\n
\nWorking knowledge of power electronics, circuit design, and control systems
\n\n
\nProficiency with electrical design tools (Altium, EAGLE, KiCad, or similar)
\n\n
\nFamiliarity with simulation tools (SPICE, MATLAB, or similar)
\n\n
\nUnderstanding of relevant standards (NEC, UL, IEC, IEEE)
\n\n
\nStrong analytical and problem-solving skills
\n\n
\nClear technical documentation and communication
\n\n\n
\n\n
\nExperience with high-voltage or high-power electrical systems
\n\n
\nExposure to renewable energy applications (solar inverters, BMS, grid interconnection)
\n\n
\nHands-on prototype and field-testing experience
\n\n\n
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're looking for an Electrical Engineer to contribute to the design and development of the electrical systems that make our technology work — from power conversion and controls to instrumentation and grid interconnection. This is a hands-on individual contributor role focused on technical execution. You'll own discrete electrical designs and sub-systems, work closely with senior engineers on broader architecture decisions, and partner across mechanical, controls, and systems teams to bring our product to life.
\n
This role is based at our headquarters in Miami, FL, but it could also be in our Austin, TX location. In either case, relocation is required, and relocation assistance will be provided.
\n
What We Offer:
Competitive salary and equity options.
Comprehensive benefits package, including health, dental, and retirement plans.
A dynamic and inclusive work environment that fosters creativity and innovation.
Opportunities for professional growth and development in a rapidly evolving industry.
Relocation assistance.
","categories":{"commitment":"Full-time","location":"Miami, FL","team":"General","allLocations":["Miami, FL"]},"createdAt":1725902509844,"descriptionPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n\nDon’t see a role that's a match for your skill set but still want to connect? Join the Exowatt Talent Network to stay engaged about our new openings. If a role you're interested in becomes available, you’ll be the first to know. \n\nTell us a bit about yourself and what kind of role(s) you are interested in. \n\nOur positions are based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.\n","description":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
Don’t see a role that's a match for your skill set but still want to connect? Join the Exowatt Talent Network to stay engaged about our new openings. If a role you're interested in becomes available, you’ll be the first to know.
Tell us a bit about yourself and what kind of role(s) you are interested in.
Our positions are based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
","id":"59d1cb13-355e-4961-be8e-e6a0408aaaaa","lists":[],"text":"General Application - Join the Exowatt Talent Network","country":"US","workplaceType":"onsite","opening":"","openingPlain":"","descriptionBody":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
Don’t see a role that's a match for your skill set but still want to connect? Join the Exowatt Talent Network to stay engaged about our new openings. If a role you're interested in becomes available, you’ll be the first to know.
Tell us a bit about yourself and what kind of role(s) you are interested in.
Our positions are based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
","descriptionBodyPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n\nDon’t see a role that's a match for your skill set but still want to connect? Join the Exowatt Talent Network to stay engaged about our new openings. If a role you're interested in becomes available, you’ll be the first to know. \n\nTell us a bit about yourself and what kind of role(s) you are interested in. \n\nOur positions are based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.\n","hostedUrl":"https://jobs.lever.co/exowatt/59d1cb13-355e-4961-be8e-e6a0408aaaaa","applyUrl":"https://jobs.lever.co/exowatt/59d1cb13-355e-4961-be8e-e6a0408aaaaa/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"\n
What We Offer:
\n
Competitive salary and equity options.
\n
Comprehensive benefits package, including health, dental, and retirement plans.
\n
A dynamic work environment that fosters creativity and innovation.
\n
Opportunities for professional growth and development in a rapidly evolving industry.
\n
Relocation assistance.
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We are looking for a hands-on Global Supply Manager with exceptional negotiation skills to establish and manage commercial relationships with contract manufacturers and strategic partners. In this role, you will own cost negotiations, supply planning, and risk management while driving cost reduction through operational efficiency and disciplined processes. You will be instrumental in executing projects that meet both product milestones and corporate goals.
\n
This role sits at the intersection of internal engineering teams and external manufacturing partners, requiring someone who can balance competing priorities to ensure successful product launches. The ideal candidate thrives in a fast-moving environment, drives excellence across their own responsibilities and those of team members and partners, and communicates concisely and effectively with senior leaders and cross-functional peers alike.
\n
\nThis employee will be based in Austin, TX, and will also work from our Miami headquarters as needed. Relocation is required, and relocation assistance will be provided.
","id":"f5c6ecf4-4da9-4658-9ce3-ddafd418f3ba","lists":[{"text":"Key Responsibilities","content":"\n
\n- \n
Establish, develop, and manage commercial relationships with contract manufacturers, suppliers, and strategic partners to support Exowatt’s production and growth objectives.
\n \n- \n
Lead cost negotiations with vendors and contract manufacturers, securing favorable terms that align with budget targets and long-term cost reduction goals.
\n \n- \n
Own supply planning and forecasting, ensuring materials and components are available to meet production schedules and product launch timelines.
\n \n- \n
Identify, assess, and mitigate supply chain risks through proactive risk management strategies, including dual-sourcing, safety stock optimization, and contingency planning.
\n \n- \n
Drive continuous cost reduction through operational improvements, process efficiency, value engineering, and strategic sourcing initiatives.
\n \n- \n
Execute supply chain projects end-to-end to meet product development milestones and corporate objectives, ensuring alignment between engineering, manufacturing, and business teams.
\n \n- \n
Partner with internal stakeholders (engineering, operations, quality, finance) and external partners to balance priorities and resolve issues that impact product delivery.
\n \n- \n
Develop and maintain supplier scorecards, performance metrics, and reporting to track supplier quality, delivery, and cost performance.
\n \n- \n
Provide clear, data-driven updates and recommendations to senior leadership, translating complex supply chain data into actionable insights.
\n \n- \n
Roll up your sleeves—get hands-on with mechanical and electrical systems, jigs, tooling, and fixtures to evaluate manufacturability, supplier capabilities, and quality standards.
\n \n\n
\n- \n
8+ years of progressive experience in supply chain development, sourcing management, or procurement within a product development or manufacturing environment.
\n \n- \n
Strong mechanical or electrical engineering background with direct involvement in product development lifecycles.
\n \n- \n
Hands-on experience working with mechanical and electrical systems, jigs, tooling, and fixtures—comfortable on the factory floor and in the lab.
\n \n- \n
Bachelor’s degree in Mechanical Engineering, Electrical Engineering, or equivalent technical discipline. MBA is a plus.
\n \n- \n
Demonstrated ability to make decisions based on facts and data, stay focused under pressure, and deliver results in a fast-paced, high-growth environment.
\n \n
"},{"text":"Preferred Qualifications","content":"\n- \n
Top-notch analytical and negotiation skills with a proven track record of securing high-value agreements and driving measurable cost savings.
\n \n- \n
Ability to blend strategic thinking with a detail-oriented, execution-focused approach—equally comfortable setting long-term sourcing strategy and managing day-to-day supplier relationships.
\n \n- \n
Genuine passion for problem-solving and driving issues to resolution, with a bias toward action and accountability.
\n \n- \n
Proven ability to influence and align cross-functional teams without direct authority, building consensus across engineering, operations, finance, and executive stakeholders.
\n \n- \n
Systems thinker who can absorb large amounts of new information quickly and distill it into clear, concise summaries for decision-making.
\n \n- \n
Willingness to travel domestically and internationally, approximately 25% of the time.
\n \n
"}],"text":"Global Supply Manager","country":"US","workplaceType":"onsite","opening":"","openingPlain":"","descriptionBody":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We are looking for a hands-on Global Supply Manager with exceptional negotiation skills to establish and manage commercial relationships with contract manufacturers and strategic partners. In this role, you will own cost negotiations, supply planning, and risk management while driving cost reduction through operational efficiency and disciplined processes. You will be instrumental in executing projects that meet both product milestones and corporate goals.
\n
This role sits at the intersection of internal engineering teams and external manufacturing partners, requiring someone who can balance competing priorities to ensure successful product launches. The ideal candidate thrives in a fast-moving environment, drives excellence across their own responsibilities and those of team members and partners, and communicates concisely and effectively with senior leaders and cross-functional peers alike.
\n
\nThis employee will be based in Austin, TX, and will also work from our Miami headquarters as needed. Relocation is required, and relocation assistance will be provided.
","descriptionBodyPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n\nWe are looking for a hands-on Global Supply Manager with exceptional negotiation skills to establish and manage commercial relationships with contract manufacturers and strategic partners. In this role, you will own cost negotiations, supply planning, and risk management while driving cost reduction through operational efficiency and disciplined processes. You will be instrumental in executing projects that meet both product milestones and corporate goals.\n\nThis role sits at the intersection of internal engineering teams and external manufacturing partners, requiring someone who can balance competing priorities to ensure successful product launches. The ideal candidate thrives in a fast-moving environment, drives excellence across their own responsibilities and those of team members and partners, and communicates concisely and effectively with senior leaders and cross-functional peers alike.\n \nThis employee will be based in Austin, TX, and will also work from our Miami headquarters as needed. Relocation is required, and relocation assistance will be provided.\n","hostedUrl":"https://jobs.lever.co/exowatt/f5c6ecf4-4da9-4658-9ce3-ddafd418f3ba","applyUrl":"https://jobs.lever.co/exowatt/f5c6ecf4-4da9-4658-9ce3-ddafd418f3ba/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"What We Offer:
\nCompetitive salary and equity options.
\nComprehensive benefits package, including health, dental, and retirement plans.
\nA dynamic work environment that fosters creativity and innovation.
\nOpportunities for professional growth and development in a rapidly evolving industry.
\nRelocation assistance.
","categories":{"commitment":"Full-time","location":"Miami, FL","team":"Engineering","allLocations":["Miami, FL"]},"createdAt":1746213765598,"descriptionPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n \nWe are seeking an experienced Mechanical Engineer specializing in heat exchanger design to join our growing team. In this role, you will lead the design, analysis, and optimization of heat exchangers for our thermal energy storage systems, ensuring efficient heat transfer, system reliability, and performance across demanding operational conditions.\n \nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.\n \n \n","description":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking an experienced Mechanical Engineer specializing in heat exchanger design to join our growing team. In this role, you will lead the design, analysis, and optimization of heat exchangers for our thermal energy storage systems, ensuring efficient heat transfer, system reliability, and performance across demanding operational conditions.
\n
\nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.
\n
\n
","id":"f4c54f35-6f84-4e8f-a352-b203e653c199","lists":[{"text":"Key Responsibilities:","content":"\nOwn and develop the heat exchange system for Exowatt’s power conversion unit from design and analysis in a hands-on fashion. Engage with suppliers for development, build and testing.\nPerform analysis of mechanical components and systems for heat exchangers utilizing CFD and FEA such as Ansys multiphysics, CAD (Solidworks, Creo, or equivalent.\nDesign, build and test of prototype heat exchanger units for Exowatt’s power conversion units.\nValidate models by test and analytical methods\nCreate detailed engineering drawings and specifications for manufacturing\nCollaborate with cross-functional teams, including electrical, controls, thermal, and software engineers\nEvaluate and select appropriate materials based on requirements, cost, and sustainability\nDesign for manufacturability, assembly, and serviceability\nInterface with suppliers, manufacturers, and external engineering partners\nParticipate in design reviews and ensure compliance with industry standards and regulations\nTroubleshoot issues during testing and deployment\n\n
"},{"text":"Qualifications:","content":"\nBachelor's degree in Mechanical Engineering or related field; Master's degree preferred\n7+ years of mechanical engineering experience with a focus on thermal-fluid systems with a focus on heat exchanger design, analysis, and development.\nDemonstrated experience designing, analyzing, and optimizing heat exchangers (shell-and-tube, fined heat exchangers, heat sinks, printed circuit heat exchangers, heat pipes, etc) for high temperature applications.\nHands-on experience in testing of heat exchangers, energy, and power conversion systems. \nStrong foundation in thermodynamics, conjugate heat transfer, fluid mechanics, and thermal coatings, with the ability to perform thermal and hydraulic sizing calculations\nProficiency in 3D CAD software (SolidWorks, Creo, or similar) and experience designing complex flow paths and pressure-containing components\nExperience with FEA and CFD software (ANSYS multiphysics, Nastran, or similar) for thermal stress analysis and fatigue life prediction under cyclic operating conditions\nFamiliarity with CFD tools for flow distribution, heat transfer optimization, and pressure drop analysis\nStrong understanding of GD&T ASME Y14.5 and engineering drawing standards for precision-manufactured components\nKnowledge of relevant standards and codes (ASME BPVC, TEMA, API, ISO) as applied to pressure vessels, heat exchangers, and rotating equipment\nExperience designing for demanding operating environments, including thermal cycling, high-temperature creep, and corrosive or reactive working fluids\nExperience with renewable energy systems, thermal energy storage, or concentrated solar power preferred\nExcellent communication and collaboration skills with the ability to work across multidisciplinary teams\n"}],"salaryRange":{"min":150000,"max":215000,"currency":"USD","interval":"per-year-salary"},"text":"Lead Mechanical Engineer - Heat Exchangers","country":"US","workplaceType":"onsite","opening":"","openingPlain":"","descriptionBody":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking an experienced Mechanical Engineer specializing in heat exchanger design to join our growing team. In this role, you will lead the design, analysis, and optimization of heat exchangers for our thermal energy storage systems, ensuring efficient heat transfer, system reliability, and performance across demanding operational conditions.
\n
\nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.
\n
\n
","descriptionBodyPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n \nWe are seeking an experienced Mechanical Engineer specializing in heat exchanger design to join our growing team. In this role, you will lead the design, analysis, and optimization of heat exchangers for our thermal energy storage systems, ensuring efficient heat transfer, system reliability, and performance across demanding operational conditions.\n \nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.\n \n \n","hostedUrl":"https://jobs.lever.co/exowatt/f4c54f35-6f84-4e8f-a352-b203e653c199","applyUrl":"https://jobs.lever.co/exowatt/f4c54f35-6f84-4e8f-a352-b203e653c199/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"What We Offer:
\nCompetitive salary and equity options.
\nComprehensive benefits package, including health, dental, and retirement plans.
\nA dynamic work environment that fosters creativity and innovation.
\nOpportunities for professional growth and development in a rapidly evolving industry.
\nRelocation assistance.
","categories":{"commitment":"Full-time","location":"Miami, FL","team":"Engineering","allLocations":["Miami, FL"]},"createdAt":1725894467709,"descriptionPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n \nWe are seeking an experienced Mechanical Engineer specializing in structural design to join our growing team. In this role, you will engage in the structural design and analysis of our renewable energy systems, ensuring structural integrity, durability, and performance in diverse environmental conditions.\n \nThis position is based in Miami, FL preferred, but an alternate of Austin, TX is possible for the right candidate. If selected, relocation to Miami, FL or Austin, TX is required. Exowatt provides relocation assistance.\n \n \n \n \n","description":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking an experienced Mechanical Engineer specializing in structural design to join our growing team. In this role, you will engage in the structural design and analysis of our renewable energy systems, ensuring structural integrity, durability, and performance in diverse environmental conditions.
\n
\nThis position is based in Miami, FL preferred, but an alternate of Austin, TX is possible for the right candidate. If selected, relocation to Miami, FL or Austin, TX is required. Exowatt provides relocation assistance.
\n
\n
\n
\n
","id":"47dbf78a-bca3-44ba-b9f5-389ff5838908","lists":[{"text":"Key Responsibilities:","content":"\nCreate the structural design of both stationary and moving structures and associated mechanical or drive components and system layouts for renewable energy applications\nDevelop and validate structural models using Finite Element Analysis (FEA) and other analytical methods\nCreate detailed engineering drawings and specifications for manufacturing\nCollaborate with cross-functional teams, including controls, electrical, thermal, and software engineers\nEvaluate and select appropriate materials based on structural strength requirements, stiffness, cost, and sustainability\nDesign for manufacturability, assembly, and serviceability\nMentor junior engineers and provide technical guidance to the mechanical engineering team\nInterface with suppliers, manufacturers, and external engineering partners\nParticipate in design reviews and ensure compliance with industry standards and regulations\nTroubleshoot structural issues during testing and deployment\n"},{"text":"Qualifications:","content":"\nBachelor's degree in Mechanical Engineering or related field; Master's degree preferred\n7+ years of mechanical engineering experience\nExtensive knowledge of structural mechanics, materials science, and manufacturing processes\nProficiency in 3D CAD software (SolidWorks, Creo, or similar)\nExperience with FEA software (ANSYS, Nastran, or similar)\nStrong understanding of GD&T ASME Y14.5 and engineering drawing standards\nExperience designing for extreme environmental conditions (high winds, seismic events, etc.)\nKnowledge of relevant standards and codes (ASME, ISO, IEC, etc.)\nExperience with renewable energy systems (solar, wind, or energy storage) preferred\nExcellent communication and collaboration skills\n"}],"salaryRange":{"min":150000,"max":215000,"currency":"USD","interval":"per-year-salary"},"text":"Lead Mechanical Engineer - Structures","country":"US","workplaceType":"onsite","opening":"","openingPlain":"","descriptionBody":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking an experienced Mechanical Engineer specializing in structural design to join our growing team. In this role, you will engage in the structural design and analysis of our renewable energy systems, ensuring structural integrity, durability, and performance in diverse environmental conditions.
\n
\nThis position is based in Miami, FL preferred, but an alternate of Austin, TX is possible for the right candidate. If selected, relocation to Miami, FL or Austin, TX is required. Exowatt provides relocation assistance.
\n
\n
\n
\n
","descriptionBodyPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.\n \nWe are seeking an experienced Mechanical Engineer specializing in structural design to join our growing team. In this role, you will engage in the structural design and analysis of our renewable energy systems, ensuring structural integrity, durability, and performance in diverse environmental conditions.\n \nThis position is based in Miami, FL preferred, but an alternate of Austin, TX is possible for the right candidate. If selected, relocation to Miami, FL or Austin, TX is required. Exowatt provides relocation assistance.\n \n \n \n \n","hostedUrl":"https://jobs.lever.co/exowatt/47dbf78a-bca3-44ba-b9f5-389ff5838908","applyUrl":"https://jobs.lever.co/exowatt/47dbf78a-bca3-44ba-b9f5-389ff5838908/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"What We Offer:
\nCompetitive salary and equity options.
\nComprehensive benefits package, including health, dental, and retirement plans.
\nA dynamic work environment that fosters creativity and innovation.
\nOpportunities for professional growth and development in a rapidly evolving industry.
\nRelocation assistance.
","categories":{"commitment":"Full-time","location":"Miami, FL","team":"Engineering","allLocations":["Miami, FL"]},"createdAt":1768924344335,"descriptionPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet. \n \nWe are seeking a Lead Thermal Design Engineer to lead the design, development, and optimization of solar thermal receivers for our energy systems. In this role, you will own the engineering of components that absorb and transfer high-flux solar radiation into our thermal storage systems. You will work at the intersection of heat transfer, materials science, and optical engineering to push the boundaries of receiver efficiency, durability, and cost-effectiveness.\n \nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.\n \n","description":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking a Lead Thermal Design Engineer to lead the design, development, and optimization of solar thermal receivers for our energy systems. In this role, you will own the engineering of components that absorb and transfer high-flux solar radiation into our thermal storage systems. You will work at the intersection of heat transfer, materials science, and optical engineering to push the boundaries of receiver efficiency, durability, and cost-effectiveness.
\n
\nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.
\n
","id":"d16f6d5a-cab8-4363-a60f-1bed9df73bf8","lists":[{"text":"Key Responsibilities","content":"\nLead the end-to-end design and development of high-temperature solar receivers optimized for solar field integration\nDevelop thermal and optical models to predict receiver performance, including flux distribution, heat transfer efficiency, and thermal stress analysis\nSelect and qualify materials capable of withstanding extreme temperatures (800°C–1000°C+), thermal cycling, and high solar flux environments\nDesign receiver geometries (cavity, external, tubular, particle-based) to maximize energy absorption while minimizing thermal losses and mechanical fatigue\nCollaborate with solar collection and controls teams to optimize aiming strategies and flux distribution on receiver surfaces\nInterface with heat exchanger and thermal storage engineers to ensure seamless integration of receiver output with downstream systems\nDevelop and execute testing protocols for receiver prototypes, including high-flux testing and accelerated life cycle evaluation\nDrive design-for-manufacturing initiatives to reduce receiver cost and improve producibility at scale\nStay current with advances in receiver technology, high-temperature coatings, and selective absorber materials\n"},{"text":"Required Qualifications","content":"\nBachelor's degree in Mechanical Engineering, Aerospace Engineering, Materials Science, or related field; Master's or PhD preferred\n7+ years of experience in thermal systems design, with significant focus on high-temperature receiver or heat exchanger development\nDemonstrated expertise in solar thermal receiver design for tower-based or central receiver systems\nStrong background in heat transfer (conduction, convection, radiation), thermodynamics, and fluid mechanics\nProficiency with thermal simulation tools (ANSYS, COMSOL, SolarPILOT, or equivalent)\nExperience with high-temperature materials including ceramics, refractory metals, and advanced alloys\nHands-on experience taking receiver designs from concept through prototype testing and into production\n"},{"text":"Preferred Qualifications","content":"\nExperience with molten salt, liquid sodium, or particle-based heat transfer media\nKnowledge of selective absorber coatings and high-temperature surface treatments\nFamiliarity with optical modeling and ray-tracing software for flux analysis\nBackground in solar field optimization and aiming point strategies\nPublications or patents in solar thermal receiver technology\n"}],"text":"Lead Thermal Design Engineer","country":"US","workplaceType":"onsite","opening":"","openingPlain":"","descriptionBody":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
\nWe are seeking a Lead Thermal Design Engineer to lead the design, development, and optimization of solar thermal receivers for our energy systems. In this role, you will own the engineering of components that absorb and transfer high-flux solar radiation into our thermal storage systems. You will work at the intersection of heat transfer, materials science, and optical engineering to push the boundaries of receiver efficiency, durability, and cost-effectiveness.
\n
\nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.
\n
","descriptionBodyPlain":"Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet. \n \nWe are seeking a Lead Thermal Design Engineer to lead the design, development, and optimization of solar thermal receivers for our energy systems. In this role, you will own the engineering of components that absorb and transfer high-flux solar radiation into our thermal storage systems. You will work at the intersection of heat transfer, materials science, and optical engineering to push the boundaries of receiver efficiency, durability, and cost-effectiveness.\n \nThis position is based in Miami, FL preferred, however an alternate location of Austin, TX is possible for the right candidate. If hired for this role, relocation to one of these sites is required. We provide relocation assistance.\n \n","hostedUrl":"https://jobs.lever.co/exowatt/d16f6d5a-cab8-4363-a60f-1bed9df73bf8","applyUrl":"https://jobs.lever.co/exowatt/d16f6d5a-cab8-4363-a60f-1bed9df73bf8/apply"},{"additionalPlain":"What We Offer:\nCompetitive salary and equity options.\nComprehensive benefits package, including health, dental, and retirement plans.\nA dynamic work environment that fosters creativity and innovation.\nOpportunities for professional growth and development in a rapidly evolving industry.\nRelocation assistance.\n","additional":"\n
What We Offer:
\n
Competitive salary and equity options.
\n
Comprehensive benefits package, including health, dental, and retirement plans.
\n
A dynamic work environment that fosters creativity and innovation.
\n
Opportunities for professional growth and development in a rapidly evolving industry.
\n
Relocation assistance.
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n\n
Exowatt has progressed to the next growth phase. With our first commercial deployment underway, we are entering a phase where execution is the binding constraint on growth.
\n
We do not currently have an owner for the end-to-end deployment of our modules at a customer site: scope, schedule, deliverables, on-site coordination, and customer-facing project communication. Today, this work is being absorbed across Business Development, Engineering, Product, and Supply Chain & Manufacturing on an ad-hoc basis. That is workable for one customer; it does not scale as we add the next two to three deployments over the coming twelve to eighteen months.
\n
This role is the seed of a Field Operations function at Exowatt. The first hire owns our anchor customer deployment and communication end-to-end, owns the response when deployed modules need product or field service attention during these first deployments, builds the playbook and templates that every subsequent deployment will use, and creates the foundation we will hire against as deployments scale.
\n
The Manager, Field Operations is responsible for the successful delivery of Exowatt modules at customer sites — beginning with pre-contract site visits, support during contracting, coordinating permitting, delivery, startup, commissioning, and post-sale field service. This is a manager-level role with significant cross-functional and customer-facing scope. The role owns the program plan, the deliverables tracker, and the customer relationship for project execution.
\n
This person operates at the intersection of customer, engineering, supply chain, and field operations. They translate contract obligations into a credible execution plan, hold internal teams accountable to it, and represent Exowatt to the customer with clarity and confidence.
\n
This role can be based at our headquarters in Miami, FL or at our facility in Austin, TX.Customer-facing project ownership
\n\n\nServe as the primary Exowatt project point of contact for the customer from contract execution through site acceptance
\n\n\nRuns the customer-facing project cadence: kickoff, weekly status, milestone reviews, risk reviews, and acceptance
\n\n\nTranslate customer requirements, site conditions, and contract obligations into a clear, tracked scope
\n\n\nOwn escalation handling — internally and with the customer — with judgment about what to surface, when, and to whom
\n\n\nDeliverables and schedule management
\n\n\nBuild and maintain the master deliverables matrix, schedule, and critical path for each deployment
\n\n\nCoordinate inputs from Engineering, Manufacturing, Supply Chain, Field Operations, and Commercial to keep the schedule live and credible
\n\n\nTrack contract milestones, payment milestones, and acceptance criteria; ensure internal and external sign-offs happen on time
\n\n\nIdentify schedule and scope risks early, propose mitigations, and drive them to closure
\n\n\nOn-site coordination and commissioning
\n\n\nCoordinate site readiness with the customer: civil, electrical, interconnection, permitting, and access logistics
\n\n\nLead pre-deployment site visits, factory acceptance reviews, and on-site installation and commissioning campaigns
\n\n\nPartner with Field Operations to ensure safety, quality, and documentation standards are met at every step
\n\n\nProduct issue response and field service coordination
\n\n\nLead the incident response for deployed modules requiring technical or field attention: triage issues, determine severity, define the remediation path, and drive to resolution.
\n\n\nOrchestrate the field response across internal engineering, service technicians, and third-party partners; ensure mobilization includes the correct personnel, components, and documentation
\n\n\nOwn customer-facing communication during field incidents, providing clear acknowledgments, credible recovery timelines, and formal closure documentation.
\n\n\nSystematize the capture of field data: root cause analysis, corrective actions, and time-to-resolution to provide structured feedback for Engineering and Product iterations
\n\n\nEstablish the foundational tooling and conventions (ticketing, escalation paths, and service levels) necessary to scale a future Field Ops function
\n\n\nBuild out the Field Operations Function
\n\n\nCreate the reusable playbook: kickoff templates, deliverables matrices, status reporting formats, risk registers, acceptance protocols
\n\n\nDefine the operating model for how Field Operations interfaces with Engineering, Manufacturing, Supply Chain, Commercial, and Finance
\n\n\nEstablish lessons-learned and post-deployment review practices so every project makes the next one easier
\n\n\nScope and shape future Field Operations hires as our customer count grows.
\n\n"},{"text":"Required experience","content":"\n\n
\nEight to twelve years of program or project management experience delivering complex hardware deployments at customer sites
\n\n
\nEnergy or power infrastructure background strongly preferred (utility-scale solar, BESS, distributed generation, data center power, microgrid). Industrial hardware, modular construction, telecom infrastructure, or industrial automation deployment experience considered
\n\n
\nDemonstrated ownership of multi-million-dollar customer deployments from contract through acceptance
\n\n
\nDirect, executive-grade customer-facing experience — has been the named project owner with a large enterprise customer
\n\n
\nFluency with project management fundamentals: schedule, scope, risk, budget, change control, dependency management
\n\n
\nStrong written and verbal communication; able to produce executive-grade status communications without hand-holding
\n\n
\nComfortable in an early-stage environment: builds the process while running the project, rather than waiting for the process to exist.
\n\n
\nAbility to travel to customer sites as deployment phases require (typically twenty-five to forty percent during active deployment).
\n\n\n
\n\n
\nEngineering background (mechanical, civil, electrical, industrial) or equivalent technical fluency to engage credibly with internal engineering and customer technical staff
\n\n
\nExperience standing up a deployments, delivery, or technical program management function at an earlier-stage hardware company
\n\n
\nPMP, PgMP, or equivalent credential
\n\n
\nFamiliarity with EPC, owner's engineer, and AHJ permitting workflows in U.S. jurisdictions.
\n\n\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n\n
Exowatt has progressed to the next growth phase. With our first commercial deployment underway, we are entering a phase where execution is the binding constraint on growth.
\n
We do not currently have an owner for the end-to-end deployment of our modules at a customer site: scope, schedule, deliverables, on-site coordination, and customer-facing project communication. Today, this work is being absorbed across Business Development, Engineering, Product, and Supply Chain & Manufacturing on an ad-hoc basis. That is workable for one customer; it does not scale as we add the next two to three deployments over the coming twelve to eighteen months.
\n
This role is the seed of a Field Operations function at Exowatt. The first hire owns our anchor customer deployment and communication end-to-end, owns the response when deployed modules need product or field service attention during these first deployments, builds the playbook and templates that every subsequent deployment will use, and creates the foundation we will hire against as deployments scale.
\n
The Manager, Field Operations is responsible for the successful delivery of Exowatt modules at customer sites — beginning with pre-contract site visits, support during contracting, coordinating permitting, delivery, startup, commissioning, and post-sale field service. This is a manager-level role with significant cross-functional and customer-facing scope. The role owns the program plan, the deliverables tracker, and the customer relationship for project execution.
\n
This person operates at the intersection of customer, engineering, supply chain, and field operations. They translate contract obligations into a credible execution plan, hold internal teams accountable to it, and represent Exowatt to the customer with clarity and confidence.
\n
This role can be based at our headquarters in Miami, FL or at our facility in Austin, TX.\n
What We Offer:
\n
Competitive salary and equity options.
\n
Comprehensive benefits package, including health, dental, and retirement plans.
\n
A dynamic work environment that fosters creativity and innovation.
\n
Opportunities for professional growth and development in a rapidly evolving industry.
\n
Relocation assistance.
\n
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're hiring a Quality Engineer to own quality across our supply chain and manufacturing operations. You'll work with suppliers to qualify parts and processes, drive root-cause investigations when things go wrong, and build the quality systems that let us scale without sacrificing reliability. This is a hands-on, high-impact role for someone who likes being on the factory floor and at supplier sites as much as at a desk.
\n
This role is based in our Austin, TX facility. Relocation is required, and relocation assistance will be provided if necessary.
\n
\n\n
\nOwn incoming inspection, in-process, and final quality for assigned commodities, sub-assemblies, and finished product
\n\n
\nPartner with the supply chain team to qualify new suppliers — on-site audits, first-article inspections (FAI), PPAP-style submissions, and process capability reviews
\n\n
\nDevelop inspection plans, control plans, and acceptance criteria for purchased parts and in-house manufactured components
\n\n
\nLead root-cause investigations (8D, 5-Why, Ishikawa) on supplier defects and internal manufacturing non-conformances; drive corrective and preventive actions (CAPA) to closure
\n\n
\nManage the non-conformance (NCR) and supplier corrective action request (SCAR) processes end-to-end
\n\n
\nPartner with design engineering on DFM/DFA reviews and help translate design intent into manufacturable, inspectable specifications (GD&T, critical-to-quality features)
\n\n
\nTrack and report quality metrics — PPM, first-pass yield, cost of poor quality, supplier scorecards — and use them to drive improvement
\n\n
\nSupport new product introduction (NPI) from prototype through production ramp, including process validation and pilot builds
\n\n
\nBuild and maintain quality documentation: inspection procedures, work instructions, quality records, and calibration programs
\n\n
\nHelp stand up and evolve Exowatt's quality management system (QMS) — we're early enough that you'll shape it, not just operate inside it
\n\n
\nTravel to supplier facilities domestically and occasionally internationally (~20%)
\n\n\n
\n\n
\nBachelor's degree in Mechanical, Manufacturing, Industrial, or a related engineering field
\n\n
\n4+ years of quality engineering experience in a hardware manufacturing environment
\n\n
\nHands-on experience with supplier quality — audits, FAI, PPAP, SCARs, and supplier development
\n\n
\nStrong working knowledge of root-cause methodologies (8D, 5-Why, fishbone) and statistical tools (SPC, Cpk, DOE basics)
\n\n
\nFluency with GD&T and the ability to read and interpret mechanical drawings
\n\n
\nExperience with metrology and inspection tools (CMM, calipers, micrometers, optical comparators, etc.)
\n\n
\nFamiliarity with ISO 9001 and the fundamentals of building or operating a QMS
\n\n
\nClear technical writing and the ability to communicate findings to suppliers, engineers, and leadership
\n\n\n
\n\n
\nExperience in energy, aerospace, automotive, industrial equipment, or other regulated/high-reliability hardware industries
\n\n
\nExposure to welded or brazed assemblies, pressure vessels, high-temperature materials, or thermal systems
\n\n
\nASQ certification (CQE, CQA, or CSSBB)
\n\n
\nExperience standing up a QMS at an early-stage company, or taking one from ISO 9001 toward AS9100, ISO 14001, or similar
\n\n
\nSix Sigma Green or Black Belt
\n\n
\nExperience with ERP/MES/QMS platforms (NetSuite, Arena, Propel, or similar)
\n\n\n
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're hiring a Quality Engineer to own quality across our supply chain and manufacturing operations. You'll work with suppliers to qualify parts and processes, drive root-cause investigations when things go wrong, and build the quality systems that let us scale without sacrificing reliability. This is a hands-on, high-impact role for someone who likes being on the factory floor and at supplier sites as much as at a desk.
\n
This role is based in our Austin, TX facility. Relocation is required, and relocation assistance will be provided if necessary.
\n
\n
What We Offer:
\n
Competitive salary and equity options.
\n
Comprehensive benefits package, including health, dental, and retirement plans.
\n
A dynamic work environment that fosters creativity and innovation.
\n
Opportunities for professional growth and development in a rapidly evolving industry.
\n
Relocation assistance.
\n
\n
Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're hiring a Senior/Staff Product Certification Engineer to own product compliance and safety across our hardware portfolio. You'll be the primary bridge between our engineering teams and the global safety agencies (UL, Intertek, CSA) that gate our path to market — ensuring our energy storage systems, power electronics, and supporting technologies meet the highest safety and performance standards before they're deployed at customer sites.
\n
This is a high-leverage role. The pace of certification work directly determines how fast we can deliver power to customers, and how confidently we can deploy at scale.
\nThis role is based in our Austin, TX facility. Relocation is required, and relocation assistance will be provided if necessary.
\n
Own the certification roadmap. Develop and execute compliance strategies for new product introductions and design iterations across the portfolio.
\n
Run the NRTL relationship. Serve as the primary point of contact for UL, Intertek, and CSA — managing project quotes, testing schedules, and technical file submissions.
\n
Build the technical record. Prepare, review, and maintain comprehensive Construction Files, including schematics, BOMs, and critical component lists.
\n
Manage testing end-to-end. Oversee and witness on-site and laboratory testing. Troubleshoot non-conformances and partner with R&D to engineer solutions that meet safety requirements without compromising performance.
\n
Stay ahead of the standards. Track evolving codes (NEC, NFPA 855) and ensure our internal design guidelines reflect the latest versions of applicable industry standards.
\n
\n
\n\n\n| \n Standard \n | \n\n Focus Area \n | \n
\n\n| \n UL 9540 \n | \n\n Energy Storage Systems and Equipment \n | \n
\n\n| \n UL 9540A \n | \n\n Fire Safety Testing (Thermal Runaway Fire Propagation) \n | \n
\n\n| \n UL 1741 \n | \n\n Inverters, Converters, Controllers, and Interconnection System Equipment \n | \n
\n\n| \n UL 1973 \n | \n\n Batteries for Stationary, Vehicle Auxiliary Power, and LER Applications \n | \n
\n\n| \n UL 3703 \n | \n\n Solar Trackers \n | \n
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Education: B.S. in Electrical Engineering, Mechanical Engineering, or a related technical field.
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Experience: 10+ years in product compliance within power electronics, battery, or solar industries.
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NRTL track record: Proven success bringing products through certification with UL, CSA, or Intertek.
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Codes knowledge: Strong working understanding of the NEC and NFPA 855.
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Analytical depth: Ability to interpret complex technical standards and apply them to hardware designs early — when changes are still cheap.
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Experience with IEC 62619 or IEC 62109 for international market entry.
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Functional Safety background (ISO 26262 or IEC 61508).
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Familiarity with European equivalents to the standards above.
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A detective's mindset — the kind of engineer who enjoys digging into a circuit board to find out exactly why a component failed a dielectric test.
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Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
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We're hiring a Senior/Staff Product Certification Engineer to own product compliance and safety across our hardware portfolio. You'll be the primary bridge between our engineering teams and the global safety agencies (UL, Intertek, CSA) that gate our path to market — ensuring our energy storage systems, power electronics, and supporting technologies meet the highest safety and performance standards before they're deployed at customer sites.
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This is a high-leverage role. The pace of certification work directly determines how fast we can deliver power to customers, and how confidently we can deploy at scale.
\nThis role is based in our Austin, TX facility. Relocation is required, and relocation assistance will be provided if necessary.
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What We Offer:
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Competitive salary and equity options.
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Comprehensive benefits package, including health, dental, and retirement plans.
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A dynamic work environment that fosters creativity and innovation.
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Opportunities for professional growth and development in a rapidly evolving industry.
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Relocation assistance.
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Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
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We're hiring a Test Engineer to own day-to-day operation of the solar simulator and lead the characterization and validation testing that feeds directly into our product development. This is a hands-on role for someone who likes working with real hardware, high-flux optics, and high-temperature systems — and who gets energized by the fact that the data they generate actually drives design decisions.
\nThis position is based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.
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\nPlan, set up, and execute test campaigns on the solar simulator, including thermal receiver characterization, material testing, and sub-system validation
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\nDesign and build test fixtures, instrumentation setups, and data acquisition systems to capture high-quality experimental data
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\nOperate and maintain the simulator and supporting lab infrastructure — lamp arrays, optics, cooling, controls, and safety systems
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\nPerform flux mapping, spectral characterization, and calibration to ensure test conditions are well-understood and repeatable
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\nInstrument test articles with thermocouples, pyrometers, flow meters, flux sensors, and related diagnostics
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\nDevelop data acquisition and control scripts (LabVIEW, Python, or similar) and automate repetitive test sequences
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\nAnalyze test data, identify anomalies, and communicate results clearly to R&D, engineering, and leadership stakeholders
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\nPartner closely with design engineers to translate test findings into design improvements
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\nWrite test plans, procedures, and reports; maintain rigorous records of configurations, calibrations, and results
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\nEnforce and continuously improve lab safety practices for high-flux, high-temperature, and high-voltage work
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\nSupport troubleshooting and root-cause investigations on prototype hardware
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\nBachelor's degree in Mechanical, Aerospace, Electrical, or a related engineering field
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\n3+ years of hands-on test engineering experience in a lab or prototype environment
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\nExperience designing and executing test plans, including instrumentation selection and test fixture design
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\nProficiency with data acquisition tools (LabVIEW, Python, MATLAB, or similar) and common lab instrumentation
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\nStrong understanding of heat transfer, thermodynamics, or thermal-fluid systems
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\nComfort working with high-temperature, high-voltage, or otherwise hazardous equipment, and a demonstrated safety-first mindset
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\nClear technical writing and the ability to communicate findings to technical and non-technical audiences
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\nExperience with solar simulators, high-flux testing, or other high-intensity optical systems
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\nFamiliarity with thermal receivers, heat exchangers, or high-temperature storage materials
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\nExperience calibrating optical or thermal instrumentation (pyrometers, flux gauges, radiometers)
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\nBackground in mechanical fabrication, machining, or hands-on prototype assembly
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\nPrevious work in a fast-moving hardware startup environment
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Exowatt is revolutionizing the energy landscape for the AI era with our groundbreaking P3 system that captures solar energy, stores it as heat, and generates electricity on demand. Founded in 2023 and backed by leading investors including Andreessen Horowitz, Sam Altman, and Felicis, we're committed to providing clean, modular, and scalable power that meets the rapidly growing demands of AI infrastructure. Our mission is to make sustainable renewable energy always available and almost free, enabling technological advancement while protecting our planet.
\n
We're hiring a Test Engineer to own day-to-day operation of the solar simulator and lead the characterization and validation testing that feeds directly into our product development. This is a hands-on role for someone who likes working with real hardware, high-flux optics, and high-temperature systems — and who gets energized by the fact that the data they generate actually drives design decisions.
\nThis position is based in Miami, FL. If selected, relocation to Miami, FL is required. Exowatt provides relocation assistance.