Senior Assembly Technician

About Us

Foundry Robotics is building an AI-native robotics manufacturing company focused on deploying advanced assembly and production capability for leading robotics companies and national-security-critical hardware. Basically, we’re building robots that build robots.

Factory OS is building software that runs factories. Our platform spans cloud backends, on-prem services, and edge devices deployed on the factory floor. The operators, supervisors, and managers who use our tools need interfaces that are fast, reliable, and intuitive—even when network conditions aren’t perfect and the environment is demanding. This role is 100% in-person at our office in Emeryville.

The Role

Assembly Technicians are the hands that turn designs into working machines. You will build, wire, assemble, test, and rework robots across a range of programs — prototype units one week, pilot production builds the next, and a same-day fix on a robot that has to ship tomorrow. No two builds look exactly alike, and the work changes as the platforms evolve.

We're hiring at three levels through this single posting: Assembly Technician I, Sr. Assembly Technician, and Technician Lead.

The core work is the same at every level; what changes is how independently you operate, how much you own, and how much the team leans on you to raise the bar. We'll level you based on your experience and the interview process. Whatever the level, you will own your builds end to end: quality, documentation, and the call to stop and flag something when it isn't right.

What You'll Do (all levels)

• Build and assemble electromechanical robot subassemblies and full systems to IPC-A-610 and J-STD-001 acceptance criteria, holding first-pass yield to a high, measurable standard.

• Solder, terminate, crimp, and route wiring and cable assemblies, and verify them with continuity and fault-isolation testing before anything moves downstream.

• Move fluidly between build types — prototype, engineering validation, pilot production, and field rework— without losing quality or pace.

• Perform on-robot rework and debugging, isolating and resolving mechanical and electrical issues directly on the unit.

• Read and work from schematics, wiring diagrams, assembly drawings, and BOMs, and catch the discrepancies between the drawing and the hardware in front of you.

• Run functional checkout and bring-up on completed robots, documenting results and escalating anomalies with enough detail to act on.

• Keep accurate, traceable build records, and keep the workspace safe, organized, ESD-compliant, and audit-ready.

The LevelsAssembly Technician I — 3–5 years of experience