post-training

Recent positions

• Member of Technical Staff - Post-Training and RL

  xai · 25d ago

  $180k – $600k

  senior · on-site · full time · Palo Alto

  reinforcement learning post-training
  Apply

• Researcher, Agentic Post-Training

  openai · Apr 23, 2026

  $295k – $445k

  senior · on-site · full time · San Francisco

  chatgpt rl openai codex post-training rlhf +1
  Apply

• Member of Technical Staff (AI Researcher)

  perplexity · Apr 13, 2026

  $220k – $485k

  senior · on-site · full time · San Francisco

  c++ python pytorch cuda reinforcement learning post-training
  Apply

• Founding AE - Edge Cognara

  edge · Apr 8, 2026

  director · remote · full time

  ml reinforcement learning post-training rlhf model evaluation
  Apply

• Research Scientist, Gemini Information Tasks

  deepmind · Mar 5, 2026

  $147k – $211k

  senior · on-site · full time · Mountain View

  llms rl post-training sft
  Apply

• Applied Research - Forward-Deployed

  PrimeIntellect · Feb 20, 2026

  $150k – $300k

  senior · on-site · full time · San Francisco

  python agent evaluation rl huggingface post-training +3
  Apply

• Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

  scaleai · Oct 31, 2025

  $250k – $350k

  staff · on-site · full time · New York, San Francisco, Seattle

  aws llm post-training multi-agent systems
  Apply

• Machine Learning Research Engineer, Agent Data Foundation - Enterprise GenAI

  scaleai · Oct 31, 2025

  $250k – $350k

  senior · on-site · full time · New York, San Francisco, Seattle

  aws llms rl post-training agent-building
  Apply

• Applied Research - RL & Agents

  PrimeIntellect · Sep 26, 2025

  $150k – $300k

  senior · on-site · full time · San Francisco

  terraform docker kubernetes react post-training rlhf +2
  Apply