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Member of Technical Staff (Product)

Jarmin


Job Location:

San Francisco, CA - USA

Yearly Salary: USD 130000 - 180000
Posted: 29 September 2026 (23 hours ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

About Jarmin

Jarmin builds AI Employees for human-level roles. An AI Employee learns its responsibilities understands your data embeds into your systems and becomes part of your teams day-to-day workflow. Companies hire AI ML Engineers Account Executives Paralegals Financial Analysts Compliance Analysts and more.

Our founding team is from Meta Superintelligence Labs (Staff Engineers) Apple (Machine Learning) AWS (scaling infrastructure) Lockheed Martin (Research) and JPMorganChase with experience building AI and ML systems and automating the complex work of researchers data scientists and ML engineers.

We are a Y Combinator Fall 2025 company in San Francisco.

About the role

As a Member of Technical Staff on Product youll own the surfaces customers use to hire direct and trust their AI Employees from the interface through the data layer. You will be designing new product experiences from first principles.

Areas you may work in

  • Product surfaces where customers work with their AI Employees

  • The APIs and data models behind those surfaces

  • Interfaces for reviewing approving and correcting agent work

  • Making complex agent output understandable by people

  • Prototyping new interaction patterns for agentic products

You may be a good fit if you

  • Have strong design taste and care how something feels not just that it works

  • Have strong frontend development skills comfortable owning a feature from the interface through the data layer

  • Have strong software engineering fundamentals and ship production systems

  • Are comfortable where there are few established patterns

  • Want to work in person in San Francisco

Even better

  • Youve built the frontend of products where the interface had to explain something complicated

  • You have a design portfolio

  • You contribute to open source projects

How we work

  • Our core team is in person resourceful and building the future we want to live in.

  • We give feedback early and often so you always know where you stand and where youre headed.

Interested

If you have a question before applying write to .


Required Experience:

Staff IC