# Senior Controls Engineer at Commonwealth Fusion Systems (CFS)

- Company: Commonwealth Fusion Systems (CFS)
- What the company does: The world's largest and leading commercial fusion energy company. Backed by Khosla.
- Company website: https://cfs.energy/
- Type: Startups
- Level: Senior
- Location: Devens, MA
- Work setup: On-site
- Pay: $134K to $205K base salary per year (USD)
- Posted: 2026-10-14
- Apply by: 2026-11-28
- Apply: https://jobs.lever.co/cfsenergy/1d14edb6-e9ae-4e13-ae72-41f146a4b061?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/commonwealth-fusion-systems-cfs-senior-controls-engineer/

## About the role

This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Bachelor's degree in an engineering field is required
- 7+ years' experience as a controls engineer on complex electro-mechanical systems
- Mastery of programming and troubleshooting automation controllers in all IEC 61131-3 designated languages
- Proven ability to apply sound reasoning and considerable judgment in ambiguous situations where decisions impact large portions of a project
- Experience with control reliable safety systems (ANSI/RIA R15.06/OSHA compliant)
- Expertise in enclosure design compliant with NFPA79/NEC/UL508A standards

Tags: Operations - Manufacturing

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/commonwealth-fusion-systems-cfs-senior-controls-engineer/