Mechanical Engineer
Tau · Tau is a venture-backed advanced technology company that designs…
Tau is a venture-backed advanced technology company that designs and develops next-generation products for electrification, including electric machines, inverters, controllers, and power conversion systems.
Power conversion is the bottleneck between the compute, energy, and mobility industries and the future they're trying to build. Most of the industry is still solving it with decades-old approaches. Tau is fixing that. We're a venture-backed hardtech company in Redwood City, building power conversion technology for data centers, EVs, and energy systems. Several products are already moving into production.
We hire people who own problems end-to-end: power electronics, embedded software, controls, test and validation, mechanical design. We solve from first principles, not legacy playbooks. We're past "promising technology." Customers are buying, volume is coming, and the people who join now set the standard everyone builds on after.
You genuinely like being useful in the moment something is needed, not after. You move between building, fixing, organizing, and troubleshooting without losing the thread on any of them. Context-switching doesn't drain you, it's part of what makes the job interesting.
You take pride in things being right: the torque spec followed, the bench wired cleanly, the inventory actually matching what's on the shelf. You raise the standard for the people around you, and you fix what's broken instead of waiting for it to be someone else's job.
You reprioritize when requirements shift, without losing momentum. Ambiguity about what's next doesn't bother you, and you enjoy finding the highest-leverage thing and doing it.
Innovation shows what's possible. Disciplined engineering creates products. Creative ideas matter only when they become reliable, manufacturable products that solve customer problems.
Think in systems. Optimize the product before the subsystem. Make tradeoffs that improve the complete system.
Engineering judgment matters. Apply the rigor the risk requires. Decide when enough evidence exists—and change course when better evidence emerges.
Design for reality. Design for manufacturing, validation, reliability, serviceability, safety, and cost from the beginning.
Raise the standard. Leave the products, engineering systems, and people around you better than you found them.
The best labs have someone everyone relies on, and almost nobody has to ask for. The bench is built before it's needed. The tool is where you left it. The fixture works the first time because someone thought it through in advance. That's this role.
You're not a support function bolted onto engineering; you're inside it. You'll build prototypes, build the benches and infrastructure engineers work on, keep the lab in a state where anyone can walk in and get to work, and support validation from setup through teardown. When five things need attention at once, that's a normal Tuesday, not a crisis.
No hand-off delays. No waiting on someone else to get the lab ready. You will not be measured by how busy you are, but by how much engineering moves faster because you’re here.
You'll likely have working knowledge of some mix of the following. We're less interested in checking every box than in judgment and hands-on capability.
Relevant background helps: automotive, aerospace, robotics, industrial equipment, manufacturing, R&D labs, motorsports, or similar hands-on environments. Technical training, apprenticeship, military technical experience, or an associate's degree are all reasonable paths in.
We're open to candidates across experience levels and backgrounds. If you can point to something you built, fixed, or kept running and are proud of the standard you held yourself to, we want to talk to you.
$65,000 - $173,000
Tau is committed to paying competitive compensation that is fair and equitable. Your experience, qualifications, training, critical skills, and/or business considerations determine your compensation. We also offer a comprehensive benefits package that may include an annual performance bonus, equity, and other incentive compensation plans considered part of Tau’s total compensation package. To learn more about our top-tier benefits, please visit www.taumotors.com. The level will depend on the candidate’s experience. Our ideal candidate exhibits a can-do attitude and approaches his or her work with vigor and determination. Candidates will be expected to demonstrate excellence in their respective fields and possess the ability to learn quickly within a fast-paced environment.
Posted by Tau on their own careers page — you apply directly, no recruiter in between. View original / apply →
Tau · Tau is a venture-backed advanced technology company that designs…
Tau · Tau is a venture-backed advanced technology company that designs…
Tau · Tau is a venture-backed advanced technology company that designs…
Tau · Tau is a venture-backed advanced technology company that designs…