# Staff/Senior Mechanical Engineer at SirenOpt

- Company: SirenOpt
- What the company does: SirenOpt is accelerating sustainable and smart manufacturing of advanced materials using intelligent characterization and real-time decision-making to drive the creation of innovative, high-performance products that fuel the advancement of society. Backed by Activate Venture Partners.
- Company website: https://sirenopt.com
- Type: Startups
- Level: Senior
- Location: San Leandro, California, United States
- Work setup: On-site
- Posted: 2026-10-05
- Apply by: 2026-11-19
- Apply: https://job-boards.greenhouse.io/sirenopt/jobs/4434483009?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/sirenopt-staff-senior-mechanical-engineer/

## About the role

SirenOpt is seeking a Staff or Senior Mechanical Engineer to help us deliver a sensing and software platform that can be integrated inside high-volume thin film manufacturing lines. As an early-stage member of the SirenOpt team, you will be able to make a real impact on next-generation thin film technologies and help build a solid technical foundation upon which a small company can grow. The ideal candidate will learn new concepts quickly and take pride in the quality of their work. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- B.S./M.S. in Mechanical Engineering with minimum of 4 years of relevant industry experience
- Experience autonomously leading independent mechanical design projects, in particular those that involve designing a product that can be integrated into a larger system
- Programing of motion controllers is a plus
- Static and dynamic stress and strain analysis including vibration testing and analysis
- Some familiarity with part quality and measurement setup for CMM or OMM inspection
- Experience with hands-on development of prototypes

Tags: Mechanical Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/sirenopt-staff-senior-mechanical-engineer/