Fiber Optic Specialist
About Commonwealth Fusion Systems: Commonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.Combining decades of research, top talent, and new technologies, we’re designing and building commercially viable fusion power plants. And we're working with policymakers and suppliers to build the energy industry of the future.We’re in the best position to make it happen. Since 2018, we’ve raised nearly $3 billion in capital, making us the largest and leading private fusion company in the world.Now we’re looking for more thinkers, doers, builders, and makers to join us. People who’ll bring new perspectives, solve tough problems, and thrive as part of a team.If that’s you and this role fits, we want to hear from you.Join the power movement as a Fiber Optic Specialist The Fiber Optic Specialist on the SPARC Assembly Team is an exciting and evolving role with a responsibility for performing all aspects of optical fiber work such as fiber handling, splicing, testing, and incorporation of fibers into complex design features in the process of assembling our fusion machine. The technician will ensure functional installation, health, and operation of the fibers, as well as look for opportunities for continuous improvement. Responsibilities include close cooperation with Operations, Engineering, Quality, and other departments to ensure goals and objectives are met. This role will lead the way to making Earth sustainable for the future to come.This work is conducted within a multi-disciplinary team of technicians and engineers. Participation and clear, concise communication while working with the team is crucial.This position will cover the first shift - 7:00 am to 3:00 pm, with opportunities for overtime in certain periods related to schedule needs.What you'll do:Conduct the handling, routing, splicing, testing, and potential repair of 1000’s of fibers throughout the SPARC fusion machinePerform mechanical integration of small assemblies adjacent or in conjunction with the fiber work, such as passthrough flanges and enclosures for the fibersInstall composite or polymer wrappings for the fibers and their enclosuresTrain other technicians as needed in the proper installation, splicing, routing, and measurement proceduresImprove safety protocols for laser and fiber optic handlingFulfill manufacturing and R&D fiber needsWhat we’re looking for:4+ years experience in fiber optics field applicationsExperience with taking attenuation, insertion loss, and spectral analysis measurements using various measurement equipment (such as OTDR, OSA, OBR, power meter, etc.)Must have experience fiber handling in a lab setting with known standardsBonus points for: 7+ years experience in fiber optics field applicationsExperience in utilizing distributed sensing arraysExperience with polyimide and a variety of coated fibersAt least 1 year experience in teaching and/or training fiber splicing techniques and cable assembliesExperienced with designing, building, and testing fiber cable assemblies, particularly in cryogen and vacuum conditionsExperience performing fiber optic work in environments with limited space or requiring odd positionsSkills:Fiber coating removalFiber re-coatingSpecialty fiber splicingFiber proof-testingMeasurement and analysis techniques with optical tools and equipment such as interrogators, optical multiplexers, optical switches, fault locators, OTDR, etcKnowledgeable about various optics sensing techniques and optical attenuation/insertion loss mechanismsBasic Materials Science knowledgeGood communication skillsGood attention to detailMust-have Requirements: Ability to occasionally lift up to 50 lbsPerform activities:Stooping, typing, standing, or sitting for extended periods of timeMay need to operate in small confined places in odd locationsWork locations could include being on platforms around 25 feet highDedication to safety to mitigate industrial hazards that may include heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, and cryogenicsWillingness to travel or work required nights/weekends/on-call occasionallyAt CFS, we excel in fast-paced environments, driven by our values of integrity, execution, impact, and self-critique. As we grow, we’re eager to bring on mission-driven folks who offer diverse perspectives and fresh ways to tackle challenges.We value diversity deeply and are proud to be an equal opportunity employer by choice. We consider all qualified applicants equally, regardless 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.This role requires compliance with U.S. laws concerning the export of controlled or protected technologies or information (collectively, “Export Control Laws"). Any offer of employment will be contingent on the need for compliance with such Export Control Laws.Salary range for this full-time position + equity + benefits. The actual salary will depend on level, location, qualifications, and experience. The range displayed on each job posting reflects new hire salaries for the position across all US locations. Benefits include: Competitive compensation with equity 13 Company-wide Holidays Flexible vacation days 10 sick days Generous parental leave policy Health, dental, and vision insurance 401(k) with employer matching Professional growth opportunities Team-building activities