Founding Scientist
Multifactor (YC F25) · San Francisco, CA · 6 days ago
On-siteAnalyst$195k–$245k/yrFull-time
About the role
This is not a research-lab sinecure, and it's not a publishing post with a fancy title. The problems we need solved have no existing solutions in industry or academia. You'll work directly with our founder & CEO — whose decade of cryptographic research and patents underpin the company — to set the research agenda, then prototype, build, and ship it yourself.
Responsibilities
- Set the research agenda for the company, in direct partnership with the CEO.
- Solve and ship. Take problems from whiteboard to peer-review-quality design to production code — personally.
- Move at startup speed, with frontier AI coding and research tools as a force multiplier. We expect leverage, not headcount.
- Compound the moat. Translate your work into patents, publications, and influence over emerging agentic-identity standards.
- A computer scientist with real depth in two or more of: applied cryptography, security & privacy, machine learning / AI agents, formal methods, distributed systems. PhD preferred, not required — a track record of cracking genuinely novel problems matters more than the credential.
- A polyglot builder. You move fluidly across languages, stacks, and abstraction levels, and you ship your own ideas rather than handing off specs.
- Forged under constraints. You've done research where the clock was real — a startup, a competitive lab, an industrial team — and "interesting" was never enough; "working" was the bar.
- Drawn to the void. You're motivated precisely by problems with no literature to lean on, and by being the person the company counts on to find the answer anyway.
- A clear communicator. You can pitch a research direction to investors and review a cryptographic protocol line by line. Both happen here.
Requirements
- Fellowship-caliber distinction (Hertz, NSF GRFP, Churchill, or similar).
- Founder or founding-team experience — especially research-driven products or an acquired startup.
- Hands-on work with trusted execution environments, browser automation, agent frameworks, or authorization systems.
Qualifications
- Salary: $195,000 – $245,000
- Equity: 1.00% – 2.00%
- Unlimited PTO with a culture that actually encourages using it
- Wellbeing & professional development reimbursements
- Commuter benefits for getting to our SF office
- Employer-sponsored retirement savings (401k w/ matching)
- Employer-sponsored dental, vision, health, and life benefits
Benefits
- We are a registered public benefit corporation. That's not marketing — it's in our charter. The person who joins us will help build a company that takes the mission as seriously as the math.
Pay
$195,000 – $245,000
Schedule
Full-time