# Sr. Product Design Engineer at Ironsite AI

- Company: Ironsite AI
- What the company does: Ironsite attacks the single biggest cost lever in construction — labor — by revolutionizing how productivity is tracked and optimized. Backed by South Park Commons.
- Company website: https://ironsite.ai
- Type: Startups (AI role)
- Level: Senior
- Location: San Francisco, United States
- Work setup: On-site
- Pay: $180K to $260K base salary per year (USD)
- Posted: 2026-08-22
- Apply by: 2026-10-08
- Apply: https://jobs.gem.com/ironsite-ai/am9icG9zdDoqt37SlHHp87ubN1Uilt1D
- Page: https://www.1752.vc/careers/jobs/ironsite-ai-sr-product-design-engineer/

## About the role

We're hiring a Senior Product Design Engineer to own the mechanical design and product architecture of Ironsite's wearable hardware.

## What they're looking for

- 5+ years of hands-on experience designing and shipping physical products, with at least one full product lifecycle delivered in wearables, cameras, or ruggedized consumer or industrial hardware at real volume
- Experience shipping wearable products. You know what it takes to design something that has to be comfortable, durable, and reliable on a person's body for a full day, every day
- Deep expertise designing rugged electromechanical devices for harsh outdoor environments, including sealing, gasketing, and thermal management for enclosures containing electronics
- Strong experience designing parts for mass production, particularly sheet metal, injection-molded plastics, and custom castings
- Hands-on experience working directly with contract manufacturers through DFM reviews, first-article inspection, tooling qualification, and production ramp
- Proficiency with parametric CAD (Onshape, SOLIDWORKS, Siemens NX, Creo, or similar) and comfort with tolerance analysis, FEA, and DFM analysis tools