{"schemaVersion":"jobsearcher.job.v1","id":"1b85434fad697e86da4e0a2e","url":"https://jobsearcher.com/jobs/1b85434fad697e86da4e0a2e","canonicalUrl":"https://jobsearcher.com/jobs/1b85434fad697e86da4e0a2e","title":"Senior Shift Operations Engineer - SPARC","description":"About Commonwealth Fusion Systems:\n\nCommonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.\n\nCombining 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.\n\nWe’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.\n\nNow 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.\n\nIf that’s you and this role fits, we want to hear from you.\n\nJoin the power movement as a Senior Shift Operations Engineer – SPARC\nReporting to the Manager of SPARC Plant Operations, the Senior Shift Operations Engineer is a foundational member of the team responsible for the preparation, commissioning, and 24/7 operation of the SPARC fusion facility. As an operator of the SPARC plant, you will ensure the reliability of critical infrastructure, including electrical distribution, cooling water, compressed air, HVAC, cryogenic cooling systems, and HTS magnets.\nThe Senior Shift Operations Engineer will also contribute to procedure development, commissioning, maintenance planning, work management, troubleshooting, testing, and training. This is a high-impact role requiring a self-motivated engineer who thrives in a dynamic, \"first-of-a-kind\" environment where troubleshooting and rigorous operational standards are the norms.\nWhat you'll do:\nFully dedicated to overall plant operation to ensure full time coverage of the operating facility. Working on flexible, rotating shift coverage including nights and weekends for 24/7 coverage, with up to 12-hour, rotating shifts (including days, nights, weekends, and holidays)\nWork hand in hand with engineering teams to develop and execute new operating and commissioning procedures for systems being designed, built, and commissioned\nOperate, troubleshoot, and maintain systems that have been commissioned and integrated to the plant\nOperate, troubleshoot, and maintain assigned core plant systems, including but not limited to cooling water, compressed air, HVAC, liquid nitrogen, industrial heating systems, vacuum systems, cryogenic plant, and electrical distribution\nCoordinate, oversee, and/or perform field work activities, ensuring safe and efficient execution\nDevelop standard operating procedures and ensure compliance with established safety protocols\nPerform switching and tagging (LOTO) to support site maintenance and operations\nCreate maintenance plans for new systems to ensure long-term reliability\nSupport training efforts to prepare operations staff for safe and effective plant operations\nWhat we’re looking for:\nBachelors degree in Engineering or related field\n7+ years in operations at complex facilities\nExperience in high-voltage and/or complex electrical environments\nExperience with industrial scale process, cooling water and/or ventilation systems\nPreviously qualified in Lockout/Tagout (LOTO) / Tagging Program\nComprehensive understanding of engineering principles and theory of operation of mechanical, electrical, and hydraulic systems\nWell-developed analytical and problem-solving skills\nExcellent communication skills (written and verbal)\nAbility to adapt and excel in a constantly changing environment\nDemonstrated ability to learn new systems and concepts quickly\nBonus points for:\nMasters Degree in Engineering or related field\nExperience with operation of cryogenic process systems\nExperience working in radiologically controlled environments\nExperience with operation of high purity gas systems\nExperience with operation of high-voltage or high current electrical systems\nExperience working with high power radio frequency systems\nExperience with industrial software controls integration and troubleshooting\nStrong background in Human Performance principles\nMust-have Requirements:\nPerform extended activities such as stooping, climbing, typing, standing, sitting, etc.\nWillingness to work flexible, rotating shift coverage including nights and weekends for 24/7 coverage, with up to 12-hour, rotating shifts (including days, nights, weekends, and holidays)\nWork in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics\nSalary 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:\nCompetitive compensation with equity\n13 Company-wide Holidays\nFlexible vacation days\n10 sick days\nGenerous parental leave policy\nHealth, dental, and vision insurance\n401(k) with employer matching\nProfessional growth opportunities\nTeam-building activities\n#LI-Onsite\n\nAt 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.\n\nWe 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.\n\nThis 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.","company":"Commonwealthfusionsystems5","rawCompany":"commonwealthfusionsystems5","city":"Devens","state":"MA","isRemote":false,"isActive":false,"createdAt":"2026-08-04T17:20:22.510Z","occupations":[{"code":"51-8021.00","title":"Stationary Engineers and Boiler Operators","slug":"stationary-engineers-and-boiler-operators"},{"code":"51-8099.00","title":"Plant and System Operators, All Other","slug":"plant-and-system-operators-all-other"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"}],"industries":[{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"221113","title":"Nuclear Electric Power Generation","slug":"nuclear-electric-power-generation"},{"code":"221118","title":"Other Electric Power Generation","slug":"other-electric-power-generation"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Shift Operations Engineer - SPARC","description":"About Commonwealth Fusion Systems:\n\nCommonwealth Fusion Systems is on a mission to deliver the urgent transition to fusion energy.\n\nCombining 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.\n\nWe’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.\n\nNow 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.\n\nIf that’s you and this role fits, we want to hear from you.\n\nJoin the power movement as a Senior Shift Operations Engineer – SPARC\nReporting to the Manager of SPARC Plant Operations, the Senior Shift Operations Engineer is a foundational member of the team responsible for the preparation, commissioning, and 24/7 operation of the SPARC fusion facility. As an operator of the SPARC plant, you will ensure the reliability of critical infrastructure, including electrical distribution, cooling water, compressed air, HVAC, cryogenic cooling systems, and HTS magnets.\nThe Senior Shift Operations Engineer will also contribute to procedure development, commissioning, maintenance planning, work management, troubleshooting, testing, and training. This is a high-impact role requiring a self-motivated engineer who thrives in a dynamic, \"first-of-a-kind\" environment where troubleshooting and rigorous operational standards are the norms.\nWhat you'll do:\nFully dedicated to overall plant operation to ensure full time coverage of the operating facility. Working on flexible, rotating shift coverage including nights and weekends for 24/7 coverage, with up to 12-hour, rotating shifts (including days, nights, weekends, and holidays)\nWork hand in hand with engineering teams to develop and execute new operating and commissioning procedures for systems being designed, built, and commissioned\nOperate, troubleshoot, and maintain systems that have been commissioned and integrated to the plant\nOperate, troubleshoot, and maintain assigned core plant systems, including but not limited to cooling water, compressed air, HVAC, liquid nitrogen, industrial heating systems, vacuum systems, cryogenic plant, and electrical distribution\nCoordinate, oversee, and/or perform field work activities, ensuring safe and efficient execution\nDevelop standard operating procedures and ensure compliance with established safety protocols\nPerform switching and tagging (LOTO) to support site maintenance and operations\nCreate maintenance plans for new systems to ensure long-term reliability\nSupport training efforts to prepare operations staff for safe and effective plant operations\nWhat we’re looking for:\nBachelors degree in Engineering or related field\n7+ years in operations at complex facilities\nExperience in high-voltage and/or complex electrical environments\nExperience with industrial scale process, cooling water and/or ventilation systems\nPreviously qualified in Lockout/Tagout (LOTO) / Tagging Program\nComprehensive understanding of engineering principles and theory of operation of mechanical, electrical, and hydraulic systems\nWell-developed analytical and problem-solving skills\nExcellent communication skills (written and verbal)\nAbility to adapt and excel in a constantly changing environment\nDemonstrated ability to learn new systems and concepts quickly\nBonus points for:\nMasters Degree in Engineering or related field\nExperience with operation of cryogenic process systems\nExperience working in radiologically controlled environments\nExperience with operation of high purity gas systems\nExperience with operation of high-voltage or high current electrical systems\nExperience working with high power radio frequency systems\nExperience with industrial software controls integration and troubleshooting\nStrong background in Human Performance principles\nMust-have Requirements:\nPerform extended activities such as stooping, climbing, typing, standing, sitting, etc.\nWillingness to work flexible, rotating shift coverage including nights and weekends for 24/7 coverage, with up to 12-hour, rotating shifts (including days, nights, weekends, and holidays)\nWork in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics\nSalary 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:\nCompetitive compensation with equity\n13 Company-wide Holidays\nFlexible vacation days\n10 sick days\nGenerous parental leave policy\nHealth, dental, and vision insurance\n401(k) with employer matching\nProfessional growth opportunities\nTeam-building activities\n#LI-Onsite\n\nAt 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.\n\nWe 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.\n\nThis 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.","datePosted":"2026-08-04T17:20:22.510Z","dateModified":"2026-08-04T17:20:22.510Z","hiringOrganization":{"@type":"Organization","name":"Commonwealthfusionsystems5","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Devens","addressRegion":"MA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1b85434fad697e86da4e0a2e"},"url":"https://jobsearcher.com/jobs/1b85434fad697e86da4e0a2e"}}