# Mechatronics Engineer - New Grad at Relling

- Company: Relling
- Location: San Francisco, CA
- Type: Full-time · Entry
- Posted: 2026-10-02
- Apply: https://jobs.ashbyhq.com/relling/5f0c9337-ea45-45e2-9608-c53530d4d422
- Page: https://newgrad.ai/jobs/mechatronics-engineer-new-grad-839b95bd

## Summary by newgrad.ai

What you'll do:

- Create and test robot workcell fixtures and electromechanical assemblies.
- Select sensors and actuators while managing interface tolerances.
- Refine system reliability using test data and documentation.

What they're looking for:

- Demonstrated ownership of a hands-on mechanical or mechatronics project.
- Proficiency in CAD, technical drawings, and tolerance analysis.
- Experience with robotics teams, machine shops, or similar technical projects.

## Posting

### ABOUT RELLING SYSTEMS

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

### WHAT YOU'LL DO

- Design, build and test fixtures, end effectors and electromechanical assemblies for robot workcells.
- Choose sensors and actuators, manage interfaces and check tolerances against real parts.
- Use test results to improve reliability and document build and service steps.

### WHAT WE'RE LOOKING FOR

- A hands-on mechanical, electrical or mechatronics project with clear personal ownership.
- CAD, drawings and basic tolerance reasoning; comfort building and testing your design.
- Formula SAE, Formula Electric, machine-shop or robotics team experience is useful; equivalent projects count.

### HOW TO APPLY

Apply with your resume and a short description of something you built. Project links are optional. Tell us what you owned, what failed and how you tested the fix. Coursework, student teams and personal projects count.

From Relling's public posting, laid out for reading by newgrad.ai with the wording unchanged. Check the original before you apply.

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More new-grad and intern roles: https://newgrad.ai/llms.txt