Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.
CFS is collaborating with MIT to leverage decades of research combined with new groundbreaking high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost.
The mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change.
If you are interested in joining our team, check out cfs.energy/careers for more information.
Commonwealth Fusion Systems (CFS) has the fastest, lowest cost path to commercial fusion energy.
CFS collaborates with MIT to leverage decades of research combined with groundbreaking new high-temperature superconducting (HTS) magnet technology. HTS magnets will enable compact fusion power plants that can be constructed faster and at lower cost. Our mission is to deploy these power plants to meet global decarbonization goals as fast as possible. To that end, CFS has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by the world’s leading investors, CFS is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. To implement this plan, we are looking to add dedicated people to the team who treat people well, improve our work by adding multifaceted perspectives and new ways of solving problems, have achieved outstanding results through a range of pursuits, and have skills and experience related to this role.
The Materials Department at CFS is looking for a materials test operator to support the materials
testing and characterization laboratory. Materials at CFS supports the design and engineering of all
components needed for fusion systems and high temperature superconducting magnets. Working
closely with the team lead for materials testing and characterization, the team of materials test
operators provides continuous support for both industry standard and customized material and
component testing. This includes communication between multiple internal stakeholders, detailed
data reporting, equipment maintenance and upkeep, production line support, and continuous
improvement. Current and future laboratory equipment includes but is not limited to: mechanical and
electrochemical metallographic specimen polishing and preparation, visible light and electron
microscopy, high temperature heat treatments, static and dynamic mechanical testing in a wide
range of environments (including cryogenic and high temperature), magnetic property evaluation,
and other thermophysical tests. The materials test operators will be responsible for conducting these
tasks.
CFS team members thrive in a fast-paced, dynamic environment and have demonstrated exceptional results through a range of different pursuits. We all tightly align with our company values of integrity, execution, impact and self-critique. As we grow, we are looking to add talented people who are mission driven and bring diverse perspectives and new ways of solving problems.
At CFS, we deeply value diversity and are an equal opportunity employer by choice. We consider all qualified applicants equally for employment. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.
This team member will:
Prepare test specimens and performs laboratory experimentsConduct continuous improvement in the materials test and characterization laboratoryComplete inventory management on consumable/spare parts and report up for purchasingExecution of materials tech tickets in accordance with the standard operating procedures and job hazard analysesOperate industry standard and customized materials testing and characterization equipment, processes, and test methodsConduct materials testing independently under the input from a materials test engineer including data management and reportingComplete mechanical testing including tensile testing, shear testing, fatigue testing, fracture toughness testing and other custom testing in extreme environments of cryogenic temperatures and high temperaturesComplete materials characterization including metallographic sample preparation (cutting, grinding, polishing), microscopy and imaging, hardness testing, magnetic and electrical testing.Support in installing, maintaining and troubleshooting laboratory equipment for effective usage as neededHave the ability and desire to work on multiple, different assignmentsHave the flexibility to adapt to changes in lab operations, priorities, and schedulesMaintain proper documentation with attention to detailBe comfortable with performing repeated tests while still maintaining test qualityPerform other related job duties as assigned by managementThe ideal candidate will have most, if not all, of these requirements:
High school diploma/equivalency certificate or higherMinimum 2 years experience with with basic materials prep and testing toolsMinimum 2 years experience with a variety of technical support skills including but not limited to mechanical and electrical assembly, vacuum systems, cryogenic systems, soldering, and wiringParticipate in and promote CFS’ safety procedures and policiesDesire to work in a fast-paced R&D environment with daily changesMeticulous attention to detailAbility to work effectively in a multidisciplinary team of engineers, scientists, technical staff and othersAbility to rapidly execute short turnaround materials testing tasksStrong problem solving skills, ability to approach new problems with creativityStrong written and oral communications skills & techniques.Effective root cause analysis and problem-solving skillsProficient PC skills (Microsoft Word, Excel, PowerPointAbility to work independently and in a team environmentAbility to comply, interpret and support procedures, work rules, and protocolsAdditional preferred experience and/or qualifications:
Experience with Instron-based mechanical test systems, Bluehill and Wavematrix software is a plusTesting to industry or international standardsExperience operating tensile load frames, strain gaugesExperience as a microscopist (optical or electron)Experience using electrical test devicesExperience with metallographic sample preparation and analysisExperience with hazardous chemical use and managementExperience with vacuum systemsExperience operating shop equipment including horizontal band saws, drill presses, grinders/sanders, etcAbility to follow engineering procedures and instructionsUnderstands materials testing and characterization equipment operations and processes.Experience working with cryogens such as Liquid Nitrogen and Liquid HeliumPerform activities such as typing, standing, or sitting for extended periods of timeDedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, metallographic Etchants and cryogenicsWillingness to travel or work required nights/weekends/on-call occasionally #LI-Onsite