Senior Manager, Accounting Operations
Commonwealth Fusion SystemsDevens, MA
Full Time
Posted September 21, 2026
$150k - $225k
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Job Description
About Commonwealth Fusion Systems:
Key Responsibilities
- Evaluate, recommend, and implement process improvements for accounting operations, including analyzing potential system enhancements and developing SOPs
- Own collaboration with Supply Chain, FP&A, People Ops, IT, etc. to ensure optimized processes and cross-functional communication
- Manage and develop the AP, payroll, expense reporting, and state filing compliance team and operations; build role clarity, cross-training, backup coverage, and accountability
- Serve as the first-line manager-level owner for operational accounting issue triage, escalation handling, root-cause follow-up, and process discipline
- Document key operating procedures, create scalable SOPs and training materials, and ensure process changes are communicated and adopted across impacted functions
- Monitor operational accounting metrics and recurring issues to identify trends, reduce rework, and improve processing accuracy and cycle time
Requirements
- Perform extended activities such as typing, standing, sitting, walking, etc.
- Occasional nights/weekends/on-call may be required during payroll processing, month-end close, audit, compliance deadlines, system issues, or urgent operational escalations.
- Work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, lead (Pb), high voltage, high current, pressure systems, and cryogenics
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