Posted 3mo ago

Member of Technical Staff - Engineering Lead

@ Patronus AI
San Francisco, California, United States
OnsiteFull Time
Responsibilities:Lead team, DRI delivery, Partner research
Requirements Summary:Lead engineering team; 2+ years leadership; React/TypeScript; Python; FastAPI/Django; PostgreSQL; vector/columnar databases; cross-functional collaboration; strong communication.
Technical Tools Mentioned:React, TypeScript, Python, FastAPI, Django, PostgreSQL, Vector databases, Columnar databases
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Job Description

Responsibilities

As an Engineering Lead at Patronus AI, you will lead a team of engineers and researchers to develop dynamic benchmarks and RL environments to test and train foundation models. As the DRI for these benchmarks and environments, you will work directly with world class research teams to ensure quality and delivery. 


This is a 0->1 leadership role solving hard problems in simulation design, reward modeling, world data integrity, and task validity. Your work will directly impact the capabilities of frontier models released by leading AI labs.


In this role, you will:

  • Lead a team of Frontend, Backend, ML, Research, and QA engineers to build dynamic benchmarks and environments. Manage timelines, provide technical guidance, and ensure high-velocity output across the team.
  • Act as a DRI for benchmark and environment delivery, stepping in hands-on to unblock the team as needed. 
  • Partner directly with research teams at leading AI labs to turn real-world failure modes into benchmarks and environments that measurably drive model improvements where it matters most.
  • Work closely with researchers at SORL (Patronus AI’s Scalable Oversight Research Lab) to help design experimental benchmarks and environments.
  • Work closely with the Head of Engineering to drive processes and set the engineering vision across the company.
  • Recruit world class engineering talent.


Qualifications
Above all, we look for an eagerness to learn, passion for research, creativity in problem solving and a proactive mindset. You are a great fit if you have a background in the following:

  • BS/MS in Computer Science, Mathematics, Statistics, or other quantitative field
  • Have 2+ years of experience leading engineering teams
  • Demonstrated ability to take ambiguous problems from 0→1 and deliver high-impact outcomes end-to-end.
  • Experience with modern UI frameworks like React and web-oriented programming languages like TypeScript
  • Experience with Python and backend frameworks like FastAPI or Django
  • Experience with relational databases like PostgreSQL and familiarity with vector databases and columnar databases
  • Experience working and communicating cross functionally in a team environment.
  • Creativity in problem solving and strong communication skills.
  • Have good character, integrity and respect for others.


Benefits

  • Competitive salary and equity packages
  • Health, dental, and vision insurance plans
  • 401k plan
  • Fun global offsites!


Patronus AI is an equal opportunity employer. We celebrate diversity in our workplace, and all qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or other legally protected characteristics.