Senior Executive Assistant to Co-Founder (Hybrid)

Career Group; Foster City (CA); Hybrid; USD 96,000 - 103,000; Part time

Benefits offered by this job

Hybrid work schedule

Fridays for team collaboration

Job summary

Career Group is seeking a polished Senior Executive Assistant to provide high‑level executive and personal support to a co‑founder in a fast‑paced, collaborative environment. This is a 3–6 month hybrid contract based in Foster City, CA, with onsite Mondays, Wednesdays, and Fridays and remote work on Tuesdays and Thursdays.

The role offers a competitive hourly rate of 70–75 USD. Key responsibilities include managing complex calendars, coordinating meetings, planning internal events, coordinating

Qualifications

• Previous experience supporting senior executives, founders, or C‑level leadership in a fast‑paced environment.
• Polished, professional presence with excellent judgment and emotional intelligence.
• Strong communication and relationship‑building skills; able to bring positive energy to a team.
• Highly organized with the ability to prioritize competing demands and adapt quickly to change.
• Resourceful and proactive with a hands‑on approach.
• Comfortable handling both executive and occasional personal support responsibilities.

Responsibilities

• Provide high‑level executive and personal support to a co‑founder with discretion and attention to detail.
• Manage complex calendars, coordinate meetings, and adapt to shifting priorities.
• Plan and execute internal events, meetings, and special projects with meticulous detail.
• Coordinate travel and administrative needs, anticipating challenges in advance.
• Represent leadership confidently with employees, clients, and external partners.
• Attend meetings to capture action items, track follow‑ups, and drive execution.

Skills

Executive support

Calendar management

Event planning

Travel coordination

Communication

Job description

Career Group is seeking a polished Senior Executive Assistant to provide high‑level executive and personal support to a co‑founder in a fast‑paced, collaborative environment. This is a 3–6 month hybrid contract based in Foster City, CA, with onsite Mondays, Wednesdays, and Fridays and remote work on Tuesdays and Thursdays.

The role offers a competitive hourly rate of 70–75 USD. Key responsibilities include managing complex calendars, coordinating meetings, planning internal events, coordinating