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Controls Engineer

RellingAshbySan Francisco
Posted 15 OctFound 21 OctSeen 6 hours ago

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The Posting

About Relling

Relling (YC S25) builds ready-to-deploy robot workcells for US manufacturers. We design and test in San Francisco and put systems to work on factory floors. This is a full-time, in-person role in Potrero Hill, San Francisco.

What you'll do: Build, test and debug controls for robotic workcells. Work through motor, sensor and hardware-interface issues with the engineers bringing up each cell. Document tests, diagnose failures and validate fixes on real hardware.

What we're looking for: Experience building and commissioning controls or automation systems, with clear ownership you can explain end to end. Strong electrical and controls fundamentals and sound engineering judgment. A practical approach to debugging: measurements, root causes, tests and validation.

How to apply: Apply with your resume and a short description of a system you built or shipped. Project links are optional. Tell us what you owned, what failed and how you tested the fix.

Facts

Source
Ashby
External id
eca17d6f-d56a-477d-818e-e879a6e1c824
Location
San Francisco, CA, United States
Remote
On-site, from the posting
Employment
Full time
Posted
15 Oct 2026, 20:42
First seen
21 Oct 2026, 15:39
Last seen
1 Nov 2026, 15:15
Status
Not yet added
Posting id
bf3b8f50-9cc3-5551-890a-12ae39b0acbd