Member of Technical Staff, Lead Researcher

DoorDash DoorDash · Consumer · San Francisco, CA · 341 Executive Engineering

DoorDash is building an AI Research organization from the ground up and is hiring founding researchers. This role involves setting the research agenda, leading high-impact research projects from problem framing to publication and potential production deployment, and helping to build the team and shape the org's culture. Researchers will have access to novel proprietary data, high compute budgets, and full research infrastructure to conduct ambitious, publishable research in areas like agentic systems, memory and personalization, foundation models for marketplace dynamics, evaluation, multimodal understanding, and robotics. The role emphasizes a strong research track record, experience leading projects, a builder's instinct, and a desire to ship frontier systems to production.

What you'd actually do

  1. Set the research agenda for one or more areas of DoorDash AI Research, in close collaboration with the founding team and leadership
  2. Lead high-impact research projects end-to-end — from problem framing through publication and, where appropriate, production deployment
  3. Help build the team — interview, recruit, and mentor researchers, engineers, and fellows joining the org
  4. Shape the org's culture and operating model — how we publish, how we collaborate with product teams, how we balance open research with proprietary work
  5. Partner across DoorDash with ML platform, product, and operations teams to identify the highest-leverage research bets and translate findings into real-world impact

Skills

Required

  • PhD in a relevant field (or equivalent demonstrated output)
  • Strong research track record (first-author publications at top ML venues, or equivalent)
  • Experience leading ambitious research projects end-to-end
  • Ability to identify which problems are worth working on
  • Comfortable working close to real systems and real data
  • Excitement about founding-team aspects (hiring, agenda-setting, culture-building)
  • Desire to ship frontier systems to production
  • Excellent written and verbal communication
  • Track record of mentoring or developing other researchers

Nice to have

  • Experience in agentic systems, memory and personalization, foundation models for marketplace dynamics, evaluation and measurement, multimodal understanding, or robotics and embodied AI

What the JD emphasized

  • founding researchers
  • research agenda
  • publishable research
  • production deployment
  • build the team
  • shape the org's culture
  • partner across DoorDash
  • novel proprietary data
  • high compute budgets
  • full research infrastructure
  • publication freedom
  • agentic systems
  • foundation models
  • evaluation and measurement
  • multimodal understanding
  • robotics and embodied AI
  • strong research track record
  • leading ambitious research projects
  • builder's instinct
  • ship frontier systems to production

Other signals

  • Founding researchers
  • Define research agenda
  • Publishable research
  • Deploy what you build
  • Novel proprietary data
  • High compute budgets
  • Publication freedom