RUNREQ :: job/0a25f78e-5eee-8be1-a659-41c031593f0e
CLOSED
← ANTHROPIC JOB LEDGER

Research Engineer, Performance RL (Reinforcement Learning)

SAN FRANCISCO, CA / AI RESEARCH & ENGINEERING / TYPE NOT LISTED

SOURCE STATECLOSEDAPPLY AT ANTHROPIC ↗
FIRST SEENJUN 21, 2026RUNREQ OBSERVATIONDAYS OPEN9455D COMPANY MEDIANTEAM OPEN66AI RESEARCH & ENGINEERING30D TEAM+7NEWLY OBSERVEDTRACKED COMP$350K–$850K /YRDISCLOSED RANGE / ALL TIERSSOURCECLOSEDCHECKED 21D AGO
JOB DESCRIPTIONSHORTENED FROM SOURCE

Key responsibilities

3 ITEMS
  • Design and implement reinforcement learning environments and evaluations for models that write correct, fast accelerator code.
  • Run experiments, guide the research plan, and deliver results into training runs.
  • Work with researchers, engineers, and performance engineering specialists across and outside the company.

Qualifications needed

4 ITEMS
  • Bachelor’s degree or equivalent education, training, or experience in a relevant field.
  • Expertise with accelerators such as CUDA, ROCm, Triton, or Pallas, and machine learning frameworks such as JAX or PyTorch.
  • Experience across kernels, model code, and distributed systems, with a balance of research and engineering work.
  • Preferred: Experience with reinforcement learning, accelerator workload porting, or large language model training methods.
EVENT>Anthropic :: Research Engineer, Performance RL (Reinforcement Learning) first observed 94 days ago