Engineering Technician- Mechanical

<div class="content-intro"><p><strong>About Tempo</strong></p> <p>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.</p> <p>Tempo is backed by leading climate and energy investors, including Breakthrough Energy Ventures, Khosla Ventures, and Prelude Ventures.</p> <p>For more information, visit <a href="http://www.tempoenergy.com/">www.tempoenergy.com</a>.</p></div><p><strong>Job Description</strong></p> <p>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&amp;D projects and grow your career at the cutting edge of thermochemical energy storage technology.</p> <p><strong>Key Responsibilities</strong></p> <ul> <li>Interpret 3D CAD models, 2D drawings, and spec charts to plan and execute part manufacturing; measure, mark, and cut raw materials accordingly</li> <li>Perform TIG/MIG welding on structural assemblies and operate machine shop equipment (mills, lathes, drill presses, band saws) to create or modify parts</li> <li>Assist in assembling complex mechanical and electromechanical systems as required</li> <li>Prepare finished components for dimensional accuracy, weld integrity, and defects for inspection</li> <li>Modify and repair parts, prototypes, and test rigs to support agile R&amp;D needs using welding, grinding, cutting, and machining techniques</li> <li>Work with high-temperature and specialty materials (refractory metals, ceramics, alloys) to meet durability and performance requirements for thermochemical applications</li> <li>Partner with engineers to interpret technical drawings, troubleshoot fabrication challenges, and recommend design improvements for manufacturability</li>