# Senior Process 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: $110K to $185K base salary per year (USD)
- Posted: 2026-09-16
- Apply by: 2026-10-31
- Apply: https://jobs.lever.co/cfsenergy/1fc980f4-2c83-454d-a0c6-9bac871ddc43
- Page: https://www.1752.vc/careers/jobs/commonwealth-fusion-systems-cfs-senior-process-engineer/

## About the role

The ideal candidate comes from an industry such as power generation, petrochemical processing, liquefied natural gas (LNG), industrial gases, chemicals, air separation, cryogenic refrigeration, pulp & paper, or another large-scale process industry. You understand how to translate fundamental process requirements into practical industrial systems and have taken designs from early concepts through Front-End Loading (FEL), detailed engineering, construction, commissioning, start-up, and operation.

## What they're looking for

- Bachelor’s degree in Chemical Engineering (or closely related discipline)
- 7+ years of relevant industrial process engineering experience, or equivalent demonstrated depth of experience
- Experience designing process systems for large-scale industrial facilities
- Demonstrated experience taking process systems through a structured FEL or equivalent stage-gated project development process, from concept and process definition through detailed engineering and execution
- Experience with process scale-up, technology scale-up, or translating process requirements into commercial-scale equipment and facilities
- Demonstrated experience developing core process engineering deliverables including process design bases, heat and material balances, PFDs, P&IDs, equipment specifications, datasheets, and process calculations

Tags: Process Engineering