or apply directly on Cfsenergy's site. We never take the application ourselves.
Is this posting real?
- This role has been open
- 27 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
The Principal Scientist - Radio Frequency Plasma Heating will operate the SPARC ion cyclotron heating system and study RF physics/engineering related to SPARC and ARC. Responsibilities include preparing for commissioning through simulations and being a key team member in the operation of SPARC and the design of ARC, focusing on both the Ion Cyclotron Resonance Heating (ICRH) and Ion Cyclotron Discharge Cleaning (ICDC) systems.
- benefits
- 1/5
- freshness
- 4/5
- career value
- 5/5
- 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
- Experience in experimental RF science or engineering
- Ability to operate complex RF systems
- Knowledge of plasma physics and engineering
- Experience with simulations related to RF systems and plasmas
Worth weighing
- No specific salary or benefits listed
- Role involves working with advanced fusion technology which may require specialized knowledge
- Position requires compliance with U.S. export control laws
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.
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