Employer profile
Tempo
4 open roles indexed with location, benefit, and apply-link signals where available.
Open roles
Showing the most recent indexed roles for this employer.
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Electrical Engineer
San Diego, California, United States
unspecified $110K-$125KElectrical Engineer San Diego, California, United States About Tempo Based in San Diego, California, Tempo develops thermochemical energy storage (TCES) systems designed for energy-intensive industries. The platform enables industrial operators to shift energy use over time by sourcing power when it is most cost-effective and enables the electrification of high-temperature industrial heat at a cost advantage to using fossil fuels. By storing electricity thermochemically, the system delivers a continuous stream of combustion-free, high-temperature air at up to 1,200°C. Tempo is backed by leading climate and energy investors, including Breakthrough Energy Ventures, Khosla Ventures, and Prelude Ventures. For more information, visit www.tempoenergy.com . The Role Tempo is seeking a Power Electronics & Controls Engineer to take meaningful ownership of power conversion system development within our engineering team. In this role, you will drive hardware design, through bring-up and field integration, and control development work effectively across engineering disciplines with a high degree of independence, and serve as a dependable technical resource for the broader team. This position is well suited for an engineer with a demonstrated track record of delivering power electronics hardware and control systems, sound technical judgment, and the ability to lead project work without close direction in a fast-paced, early-stage company environment. What You'll Do Circuit & System Design Design and optimize power conversion circuits - including DC/DC, AC/DC, and DC/AC topologies - supporting the charging and control of Thermal Battery Modules within the TCES system. Evaluate design approaches for gate drivers, custom magnetics, and protection circuitry, and
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Engineering Technician
San Diego, California, United States
unspecified $20.14-$22.88/hrEngineering Technician San Diego, California, United States About Tempo Based in San Diego, California, Tempo develops thermochemical energy storage (TCES) systems designed for energy-intensive industries. The platform enables industrial operators to shift energy use over time by sourcing power when it is most cost-effective and enables the electrification of high-temperature industrial heat at a cost advantage to using fossil fuels. By storing electricity thermochemically, the system delivers a continuous stream of combustion-free, high-temperature air at up to 1,200°C. Tempo is backed by leading climate and energy investors, including Breakthrough Energy Ventures, Khosla Ventures, and Prelude Ventures. For more information, visit www.tempoenergy.com . Job Description Tempo is seeking a highly motivated and skilled Engineering Technician with strong welding capabilities to produce engineered parts and assemble testing apparatus, instruments, sensors, prototypes, and power electronic components. The ideal candidate is a driven professional who has recently graduated from a strong technical program, has 2-4 years of hands-on experience, and is eager to bring their energy and foundational skills to a fast-paced startup environment. You will work both independently and collaboratively to bring our engineering designs to life. This role is integral to the development and refinement of high-temperature energy storage components, offering an incredible opportunity to work on complex R&D projects and grow your career at the cutting edge of thermochemical energy storage technology. Key Responsibilities Interpret 3D CAD models, 2D drawings, and spec charts to plan and execute part manufacturing; measure, mark, and cut raw materials accordingly Perform TIG/MIG welding on structural
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Reception and Office Administrator
San Diego, California, United States
unspecified $68K-$71KReception and Office Administrator San Diego, California, United States About Tempo Based in San Diego, California, Tempo develops thermochemical energy storage (TCES) systems designed for energy-intensive industries. The platform enables industrial operators to shift energy use over time by sourcing power when it is most cost-effective and enables the electrification of high-temperature industrial heat at a cost advantage to using fossil fuels. By storing electricity thermochemically, the system delivers a continuous stream of combustion-free, high-temperature air at up to 1,200°C. Tempo is backed by leading climate and energy investors, including Breakthrough Energy Ventures, Khosla Ventures, and Prelude Ventures. For more information, visit www.tempoenergy.com . Job Description We are seeking a dynamic and resourceful Reception & Office Administrator to join our rapidly growing startup. As we develop cutting-edge products for our thermochemical energy storage systems in our engineering and research facilities, we need someone who can keep our team and our day-to-day operations running smoothly and efficiently. This is a vital multi-faceted role. You will be the face of the company at the front desk while simultaneously acting as the administrative engine for our leadership team. The ideal candidate is a master of first impressions who is equally comfortable managing complex travel itineraries, scheduling high-priority meetings, and ensuring our engineering facility runs smoothly. Key Responsibilities Serve as the primary point of contact for all visitors and deliveries. Maintain a professional, organized, and welcoming reception area while directing guests to the appropriate host. Provide direct administrative assistance to the leadership team, including
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Materials Process Technician
San Diego HQ
unspecified $24-$26/hrMaterials Process Technician San Diego HQ About Tempo Based in San Diego, California, Tempo develops thermochemical energy storage (TCES) systems designed for energy-intensive industries. The platform enables industrial operators to shift energy use over time by sourcing power when it is most cost-effective and enables the electrification of high-temperature industrial heat at a cost advantage to using fossil fuels. By storing electricity thermochemically, the system delivers a continuous stream of combustion-free, high-temperature air at up to 1,200°C. Tempo is backed by leading climate and energy investors, including Breakthrough Energy Ventures, Khosla Ventures, and Prelude Ventures. For more information, visit www.tempoenergy.com . Job Description Tempo is seeking a hands-on Materials Process Technician to support materials development, testing, and pilot-scale production for high-temperature energy storage systems. This role is suited for candidates with practical laboratory or manufacturing experience (e.g., pharma, ceramics, refractory, chemical processing, or similar industries) who can operate equipment, execute test plans, and support materials processing activities. This is a high-ownership, execution-focused role. Candidates must demonstrate hands-on capability through a practical skills assessment as part of the hiring process. Key Responsibilities Materials Processing & Sample Preparation Prepare, batch, mix, and form materials for testing Support synthesis activities across R&D and larger-scale batches Assist with pressing, sintering, and post-processing of ceramic materials Maintain consistency and repeatability across sample batches Laboratory Testing & Characterization Operate lab equipment including TGA, SEM, Dilatometer, PSA, and Pycnometer (training available) Perform density, porosity, and resistivity measurements Record and organize experimental data accurate Test Execution & Lab