Cartesia
Executive Business Partner
$160K–$200K
*HQ - San Francisco, CA · On-site · Full-time · Posted Sep 4, 2026
- Experience
- 5 to 8 years
- Visa sponsorship
- Visa sponsorship support is assessed case by case and depends on the role and location; success is not guaranteed.
About the job
Supports Cartesia’s four co-founders by managing executive priorities and logistics, building operating rhythms, and driving planning and follow-through across the company.
What you'll do
- Manage calendars, meeting preparation, travel, expenses, and sensitive executive support.
- Build and run company planning and operating processes, coordinate board meetings, and track decisions and follow-ups.
- Partner with founders and cross-functional leaders to create clarity, align stakeholders, and represent founders with external contacts.
What they ask for
- 5 to 8 years of experience in executive support, executive operations, or a similar role supporting senior executives at a fast-moving, high-growth company.
- Strong judgment, autonomy, and problem-solving in ambiguous situations and amid competing priorities.
- Strong writing and communication skills; ability to align a room.
- Discretion and maturity handling sensitive information.
Nice to have
- Experience with first-time founders or executives.
- Experience building operating rhythms from scratch.
Pay
$160K – $200K (base salary)
Model-written summary · the original posting is authoritative