? Chief of Staff — Founder's Office | Pre-Seed, YC-Backed AI Startup | In office/Remote
We're a fast-moving, YC-backed AI startup building at the intersection of sports, health, and human performance — and we're looking for a Chief of Staff who thinks like a co-founder, not an employee.
This isn't a calendar-management role. It's a seat next to the founders, working on whatever the company needs most that week — strategy one day, customer calls the next, a competitive teardown the day after that.

What you'll actually do
? Partner directly with the founders on the company's highest-priority initiatives
? Take zero-to-one problems from ambiguity to execution with minimal hand-holding
? Run research sprints across markets, customers, competitors, and emerging opportunities
? Build and manage relationships with customers, partners, and investors
? Support strategy, growth, ops, and business development — no fixed lane
? Work closely with technical/ML teams and get fluent in a complex product
? Spot problems before they're obvious, and bring the founders solutions,



not just observations
? Build the process if it doesn't exist yet — then run it yourself

Who thrives here
✅ High-agency and self-directed — you don't wait for a playbook, you write one
✅ Early-stage startup experience and a genuine bias toward action
✅ Sharp strategic and analytical thinking, paired with real follow-through
✅ Comfortable moving between 30,000-foot strategy and in-the-weeds execution
✅ Low ego, high ownership — willing to do the unglamorous work when needed
✅ Excellent communicator and relationship-builder

Big plusses
⭐ Strong interest or background in sports, health, or human performance
⭐ Technical, quantitative, or ML exposure

Logistics
? Mumbai or Remote (Indian working hours)
? Full-time — this is not a 9-to-5
If you've ever wanted the responsibility of a co-founder without the title, and you're energized rather than intimidated by ambiguity — we'd love to talk.

📌 Chief of Staff (Mumbai)
🏢 Magma Holding
📍 Mumbai