Strategic Executive Operations Partner

Commonwealth Fusion Systems; Harvard (MA); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

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

Job summary

Commonwealth Fusion Systems is seeking an Executive Operations Partner to support multiple C-Suite executives in a fast-paced, high-growth setting. The role emphasizes structure, organization, and calm under pressure as part of the People Operations team.

You will partner with senior leaders to coordinate priorities, manage complex schedules, and ensure seamless communication across the executive suite. The position offers on-site work in a dynamic startup environment with equity and

Qualifications

• 5-7 years of experience as an Executive Assistant supporting multiple executives at the C-Suite or senior leadership level
• Strong attention to detail and commitment to high-quality work
• Exceptional written and verbal communication skills
• Ability to work independently while thriving as part of a team
• High emotional intelligence and professional discretion
• Reliable, trustworthy, and able to read a room and handle sensitive situations
• Tech-savvy with Google Workspace, Slack, Zoom, and Teams

Responsibilities

• Provide proactive 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, including managing catering orders, greeting guests, and ensuring meeting spaces are properly set up and equipped
• Manage competing priorities and maintain confidentiality with the highest level of discretion
• Partner with the EA team to ensure seamless communication, scheduling alignment, and coverage across the executive suite
• Anticipate logistical and operational needs, identify gaps, propose solutions, and execute without being asked twice
• Support cross-functional coordination between executives and their teams, acting as a connector and communicator as needed
• Adapt to shifting priorities and feedback while maintaining a positive, composed, professional approach

Skills

Executive support

Calendar management

Travel coordination

Communication

Discretion

Cross-functional collaboration

Emotional intelligence

Problem solving

Tools

Google Workspace

Slack

Zoom

Teams

Job description

Commonwealth Fusion Systems is seeking an Executive Operations Partner to support multiple C-Suite executives in a fast-paced, high-growth setting. The role emphasizes structure, organization, and calm under pressure as part of the People Operations team.

You will partner with senior leaders to coordinate priorities, manage complex schedules, and ensure seamless communication across the executive suite. The position offers on-site work in a dynamic startup environment with equity and