Full-Time

R&D Test Engineer

Power Systems

Confirmed live in the last 24 hours

Commonwealth Fusion Systems

Commonwealth Fusion Systems

501-1,000 employees

Develops and commercializes fusion energy systems

Energy

Compensation Overview

$80k - $180kAnnually

Senior

Devens, MA, USA

The position is onsite.

Category
Electrical Engineering
QA & Testing
Power Systems Engineering
Required Skills
CAD
Data Analysis

You match the following Commonwealth Fusion Systems's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
Requirements
  • Bachelor's degree in engineering or science field is required; mechanical engineering, electrical engineering or similar applied physics degree
  • 5+ years experience designing/building/commissioning electrical equipment with hands on experience and a proven ability to deliver reliable data
  • 5+ years using CAD software (NX is a plus) to design complex assemblies, producing drawings for procurement, GD&T and tolerance stack-ups
  • 5+ years experience with analysis of mechanical components (Finite Element Analysis), strength of materials and failure criteria
  • Excellent troubleshooting/problem-solving skills with an ability to innovate creative solutions to challenging problems
  • The ability to effectively communicate technical topics to both technical and non-technical audiences.
  • The ability to challenge requirements and defend results when needed, as well as the ability to accept feedback and apply it readily
  • Proven collaboration skills including active listening and facilitating a productive discourse on problems
  • A solid grasp of basic mechanical engineering concepts such as fasteners design, welds and bolted joints
  • A solid grasp of electromagnetic fundamentals – voltage, current, resistance, Ohm’s Law, AC/DC, right-hand rule, solenoids, etc.
  • Familiarity with superconducting magnets (Lorentz loads, magnet design, conductor design)
  • Proactive with a focus on improving efficiency and throughput of processes
  • High self-motivation and drive to execute quickly. A can-do attitude and an eagerness to learn
  • Experience with designing and commissioning new test facilities
  • Experience with developing and executing complex test procedures, in particular tests that include multiple skill sets, different testing phases, and 3rd parties
  • Willingness to occasionally travel or work required nights/weekends/overtime for testing
Responsibilities
  • Own and retire technical risks by designing, analyzing, procuring, building, and commissioning test equipment utilizing your knowledge of physics, structures, instrumentation and controls, mechanical and electrical systems
  • Mechanical design and build of specialized electrical equipment to support magnet testing
  • Develop test plans that effectively retire technical risks. Plans include appropriate instrumentation and controls necessary to obtain repeatable and reliable data
  • Understand, challenge and maintain well-documented requirements and risks for the system or component under test. Documentation includes: design reviews, wiring lists, P&IDs, schematics, CAD assemblies, drawings, and operations software
  • Identify and mitigate safety hazards associated with test equipment and test plans
  • Design safety into the system and produce safety documentation such as job hazard assessments and test readiness reviews
  • Design experiment campaigns that match our fast pace and work hard to maintain the proposed schedule
  • Troubleshoot and resolve integration and test discrepancies during build, commissioning and operation
  • Support end users with troubleshooting and upgrades once the test stand is handed over
  • Iterate on designs, equipment and operations for repeat tests to improve test efficiency
  • Create physics/mechanical models to predict results. Develop custom tools to analyze generated data
  • Compile test results clearly for review
  • Lead anomaly investigations and their resolution (root cause analysis), and present results to a team of physicists and engineers
  • Execute plans for future expansion, including capital equipment and floor layouts, always having a vision for scalability of systems into a larger context
  • Provide visions for multi-use test infrastructure that can be scaled for multiple applications
Desired Qualifications
  • Experience with structural FEA software, especially ANSYS and COMSOL
  • Experience using NX and Teamcenter
  • Experience with high field magnet testing traditional or superconducting
  • Experience with designing fluid systems – P&IDs, component selection, ASME design codes.
  • Experience with cryogenic equipment design and use for liquid nitrogen and supercritical helium use – vacuum jacketed equipment, cryocoolers, phase separators, cold traps
  • Experience with high vacuum equipment design and use – roughing pumps, turbopumps, ion gauges, residual gas analyzers
  • Experience with high voltage and high current power equipment design and use – power supplies, water cooled cables, insulation
Commonwealth Fusion Systems

Commonwealth Fusion Systems

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Commonwealth Fusion Systems focuses on developing fusion energy as a sustainable and abundant power source to address climate change. The company utilizes advanced magnet technology, created in partnership with MIT, to build smaller and more affordable fusion systems called tokamaks. These devices use magnetic fields to confine plasma in a toroidal shape, which is an effective method for achieving fusion. Currently, CFS is manufacturing high-temperature superconducting magnets and constructing SPARC, the first commercially-relevant net energy fusion machine, which will lead to the development of ARC, the first fusion power plant. CFS differentiates itself from competitors by its mission-driven approach, commitment to scientific integrity, and emphasis on collaboration and data-driven decision-making. The ultimate goal is to provide cost-competitive, clean fusion energy to help combat climate change.

Company Stage

Grant

Total Funding

$2B

Headquarters

Harvard, Massachusetts

Founded

2018

Growth & Insights
Headcount

6 month growth

0%

1 year growth

0%

2 year growth

0%
Simplify Jobs

Simplify's Take

What believers are saying

  • CFS plans to build the world's first commercial fusion power plant in Virginia.
  • Increased investment in fusion energy startups indicates strong investor interest.
  • Government net-zero targets align with CFS's clean energy mission.

What critics are saying

  • Competition from companies like TAE Technologies could impact CFS's market position.
  • Reliance on rare-earth materials poses supply chain risks.
  • Public perception of nuclear fusion technology remains uncertain.

What makes Commonwealth Fusion Systems unique

  • CFS uses rare-earth barium copper oxide superconductor technology for energy development.
  • CFS collaborates with MIT for advanced fusion research and magnet technology.
  • CFS is building SPARC, the first commercially-relevant net energy fusion machine.

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Benefits

12.5 Company-wide Holidays

Our vacation policy is 'take vacation'

Our sick time policy is 'get better and try not to make others sick'

Generous parental leave policy

Health Reimbursement

Health, Dependent Care, & Limited Purpose Flexible Spending Accounts

Delta Dental, Blue 20/20 Vision optional

Wellbeing / Headspace coverage

Short-term & long-term disability

Life and AD&D insurance

401K