Commonwealth Fusion Systems (CFS) is on a mission to deliver clean fusion energy to the planet fast enough to matter for humanity’s biggest challenges.
It’s urgent. The gap between the energy we need and the energy we have is widening every day. Fusion is a critical part of the energy transition away from fossil fuels, a new chapter for the world’s energy supply.
We’re committing to delivering fusion power plants and a full-fledged fusion energy industry as we’ve delivered on other promises. Like the world’s strongest high-temperature superconducting magnet, the game-changing technology that’s making commercial fusion energy a reality.
We’ve raised over $2 billion in capital — more than any other fusion energy company — and attracted top talent to design, build, and deliver commercial fusion power plants. And we’re working with policymakers and suppliers to make fusion energy available globally.
As we push toward the fusion-energy future, we’ll keep setting and meeting milestones, sharing and validating our progress, and encouraging others to do the same.
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 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 an Inventory Lead
The Inventory Lead supports the team in achieving company objectives through effective materials management. This role serves as the first point of escalation for WCML needs during team working hours and acts as the subject matter expert for demand analysis, procurement signals, system transactions, and procedures, ensuring accuracy, compliance, and timely production support.
#LI-Onsite
At 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.
What you'll do:
Maintain clean, organized, and clearly labeled WCML areas in alignment with 5S and EHS expectationsEnsure compliance with CFS Hazardous Material Storage plans and maintain SDS records for incoming consumablesReceive, verify, and process incoming indirect materials (including inventory transfers between locations (e.g., CFS1, Ayer)Prepare and maintain records of receipts, shortages, expenditures, and goods issued to productionLead WCML stocking, replenishment, and Kanban activities to ensure indirect materials are available to every production lineMonitor inventory integrity—ensure accurate part counts, correct locations, and timely replenishment. Research and correct inventory inaccuracies in Odoo; perform adjustments when necessary in alignment with Finance/ERP rulesDrive space planning and organization of WCML areas to maximize accessibility and minimize stock outs on the production lineLead cycle counts for indirect materials; reconcile discrepancies and communicate results to Finance/ERPLead the WCML team in daily inventory operations; assign work, track progress, and maintain service-level commitments to the linesTrain new team members on established WCML processes, 5S, labeling standards, and Odoo transaction accuracyPartner with CI/Lean teams to identify and execute process improvementsOperate material handling equipment (including pallet jack, forklift, reach truck, or order picker)What we're looking for:
High School Diploma (or equivalent) 1+ years experience in Inventory ControlMinimum of 1 years experience in ERP functionalityExperience in a start-up or high growth environmentExperience in manufacturing environmentProven experience in Inventory Control processesExperience with Warehouse OperationsInventory Management skillsStrong computer skills with MS office or G-Suite applications (including Excel)Strong written and verbal communication skillsInventory & warehousing operational knowledgeCustomer service excellenceBonus points for:
Bachelor’s DegreeTeam leadership experience
Must-have requirements:
Ability to occasionally lift up to 50 lbsPerform activities such as stooping, typing, standing, and sitting for extended periods of timeWork in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenicsWillingness to travel or work required nights/weekends/on-call occasionally