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Commonwealth Fusion Systems is seeking an experienced Executive Operations Partner to join its People Operations team. This role provides proactive administrative and operational support to multiple C-Suite executives, working alongside four other EOPs to ensure the executive team is well-coordinated, informed, and focused on strategic priorities.
Key responsibilities include:
- Provide comprehensive administrative support to multiple C-Suite executives, including complex calendar management, travel coordination, expense reporting, and document preparation
- Serve as a trusted partner and representative for executives, ensuring timely communication and follow-through on priorities
- Coordinate and host on-site meetings and visits, managing catering, guest relations, and meeting space setup
- Manage competing priorities while maintaining strict confidentiality and discretion
- Partner with the broader EA team to ensure seamless communication, scheduling alignment, and support coverage across the executive suite
- Anticipate logistical and operational needs, identify gaps, propose solutions, and execute proactively
- Support cross-functional coordination between executives and their teams, acting as a connector and communicator
- Adapt to shifting priorities and feedback while maintaining professionalism and composure
The ideal candidate thrives in fast-moving, high-growth environments and brings structure and organization to the dynamic pace of a scaling company. You anticipate needs before they're articulated, stay ahead of priorities, and are known for reliability, judgment, and professionalism.
Company context: Commonwealth Fusion Systems is the world's largest and leading fusion energy company, founded in 2018 and backed by $4 billion in capital. The company is designing and building commercially viable fusion power plants to accelerate the transition to clean energy.
Requirements:
- 5-7 years of experience as an Executive Assistant, with direct support to multiple executives at C-suite or senior leadership level
- Strong attention to detail and commitment to delivering high-quality work consistently
- Exceptional written and verbal communication skills
- Demonstrated ability to work independently while thriving as part of a team
- High emotional intelligence (EQ): able to read a room, build trust quickly, and navigate sensitive situations with professionalism and empathy
- Reputation for reliability, discretion, and sound judgment
- Tech-savvy with strong proficiency in Google Workspace, Slack, Zoom, and Teams
- Ability to perform activities such as stooping, climbing, typing, standing, or sitting for extended periods
- Dedication to safety and awareness of industrial hazards (heat, cold, noise, fumes, strong magnets, lead, high voltage, cryogenics)
- Willingness to travel or work required nights, weekends, or on-call occasionally
