# Mechanical Engineering, Design at until

- Company: until
- What the company does: Until is building a pause button for biology, so every single transplantable organ finds a recipient and saves a life. Backed by Founders Fund and Lux.
- Company website: https://www.untillabs.com
- Type: Startups
- Level: Mid level
- Location: Bay Area
- Work setup: On-site
- Pay: $120K to $170K base salary per year (USD)
- Posted: 2026-06-02
- Apply by: 2026-10-08
- Apply: https://jobs.lever.co/until/84a76516-0683-4dc0-bcc9-80a5e56e2150
- Page: https://www.1752.vc/careers/jobs/until-mechanical-engineering-design/

## About the role

The hardware we need to accomplish our mission does not exist, so we must make it ourselves. As a mechanical engineer spearheading our mechanical design efforts, you'll be tasked with designing everything from heat exchangers to clinical grade perfusion devices.

## What they're looking for

- Track record of exceptional engineering abilities, with an emphasis on shipping completed systems from sketch to final part with minimal outside direction
- 3+ years experience/graduate level in Mechanical Engineering or equivalent
- Highly proficient in DFM, CAD, FEA (Fusion 360 Preferred)
- Highly proficient with common rapid prototyping and manufacturing processes (especially multiple additive methods, CNC machining and laser cutting)
- Ability to spec a system based on first principles, design it, perform component selection, prototype, and then optimize for manufacturing
- Desire to join a fast-paced, scrappy engineering team

Tags: Engineering