or apply directly on Cfsenergy's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 7 days Cfsenergy's roles stay open a median of 28 days
- Reposted
- No
- Salary listed
- No 13% of Cfsenergy's roles list one
- Ghost-job risk at Cfsenergy
- low 0 stale, 0 reposted of 101 open
- Hiring momentum
- 125 roles opened in the last 90 days ↑ up vs. the prior 90 days
- Last confirmed on the employer's board
- 2026-09-17
Measured from postings appearing on and disappearing from Cfsenergy's own lever board since 2026-08-04. Full hiring picture for Cfsenergy.
About this role
As a Fiber Optics Manufacturing Engineer at Commonwealth Fusion Systems, you will be responsible for developing and improving manufacturing processes for fiber optic cables and assemblies. Your role involves collaborating with various teams to transition products from development to production, ensuring high quality and efficiency in manufacturing. You will leverage your engineering fundamentals and fiber optic expertise to create robust processes and systems.
- benefits
- 1/5
- freshness
- 5/5
- career value
- 4/5
- role clarity
- 4/5
- pay transparency
- 0/5
Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Cfsenergy as an employer.
What you need
- Strong manufacturing engineering fundamentals
- Understanding of fiber optic processes and product requirements
- Ability to develop and improve manufacturing processes
- Experience in transitioning products from development to production
Worth weighing
- Role involves work at two locations (Devens, MA and Somerville, MA)
- No specific salary or benefits mentioned
- Compliance with U.S. Export Control Laws is required for employment
Summarised from Cfsenergy's posting. Read the full original.
Listed by Cfsenergy on their lever job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.
More roles at Cfsenergy
- NDT Manager – Responsible Level IIIDevens, MA
- R&D Engineer - High VoltageDevens, MA
- Research TechnicianMilpitas, CA
- Senior Manager, Finance Systems & Data GovernanceDevens, MA
- Senior Mechanical Engineer - Assembly EquipmentDevens, MA
- Senior Data and Operations Software EngineerDevens, MA
- Principal Scientist - Radio Frequency Plasma HeatingDevens, MA
- Senior Algorithms and Simulation Software EngineerDevens, MA