Open roles

31 postings · verified 2026-10-05 · a repost appears here once per listing but counts once in the statistics (how we count)

• Automation Engineer

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-10-02

  Python
  Save Automation Engineer
• Research Scientist, Scaling RL

  Periodic Labs · Menlo Park, CA; Montreal, Canada · Research Scientist · first seen 2026-10-01

  LLMsRL / post-training
  Save Research Scientist, Scaling RL
• Research Scientist/Research Engineer, Midtraining

  Periodic Labs · Menlo Park, CA · Research Engineer · first seen 2026-10-01

  EvalsLLMsRL / post-trainingDistributed training
  Save Research Scientist/Research Engineer, Midtraining
• Business Operations, Product & Science

  Periodic Labs · Menlo Park, CA · Program / Ops · first seen 2026-09-29

  EvalsPhD
  Save Business Operations, Product & Science
• Research Scientist, Materials Characterization

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29

  PythonPhD
  Save Research Scientist, Materials Characterization
• XRD Facility Manager

  Periodic Labs · Menlo Park, CA · Infra / Hardware · first seen 2026-09-29
  Save XRD Facility Manager
• Procurement & Finance Operations Manager

  Periodic Labs · Menlo Park, CA · G&A · first seen 2026-09-29
  Save Procurement & Finance Operations Manager
• ML Systems Engineer

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-09-29

  RL / post-trainingJAXCUDA / TritonvLLM / SGLang / TensorRTDistributed training
  Save ML Systems Engineer
• Product Engineer

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-09-29

  LLMsPrompting
  Save Product Engineer
• Research Scientist, Data

  Periodic Labs · Menlo Park, CA | Montreal, Canada · Research Scientist · first seen 2026-09-29

  EvalsLLMsRL / post-training
  Save Research Scientist, Data
• Computational Scientist, Differentiable Physics

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29

  PyTorchJAXPythonPhD
  Save Computational Scientist, Differentiable Physics
• Electrical Technician

  Periodic Labs · Menlo Park, CA · Infra / Hardware · first seen 2026-09-29
  Save Electrical Technician
• Research Scientist/Research Engineer, Materials Data

  Periodic Labs · Menlo Park, CA · Research Engineer · first seen 2026-09-29

  EvalsLLMs
  Save Research Scientist/Research Engineer, Materials Data
• Head of People

  Periodic Labs · Menlo Park, CA · G&A · first seen 2026-09-29
  Save Head of People
• Senior Equipment Maintenance Technician

  Periodic Labs · Menlo Park, CA · Field ops / Manufacturing · first seen 2026-09-29
  Save Senior Equipment Maintenance Technician
• Technical Recruiter

  Periodic Labs · Menlo Park, CA · G&A · first seen 2026-09-29
  Save Technical Recruiter
• Research Engineer, Lab Automation

  Periodic Labs · Menlo Park, CA · Research Engineer · first seen 2026-09-29

  PythonPhD
  Save Research Engineer, Lab Automation
• Research Associate, Thin Films

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29
  Save Research Associate, Thin Films
• Research Engineer, Semiconductor

  Periodic Labs · Menlo Park, CA · Research Engineer · first seen 2026-09-29
  Save Research Engineer, Semiconductor
• Research Scientist, Thin Films

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29

  PhD
  Save Research Scientist, Thin Films
• Environmental Health & Safety (EHS) Technician - contract to hire

  Periodic Labs · Menlo Park, CA · Safety / Policy · first seen 2026-09-29
  Save Environmental Health & Safety (EHS) Technician - contract to hire
• Laboratory Technician (Contract-to-Hire)

  Periodic Labs · Menlo Park, CA · Field ops / Manufacturing · first seen 2026-09-29
  Save Laboratory Technician (Contract-to-Hire)
• Equipment Engineer

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-09-29
  Save Equipment Engineer
• Research Intern, Thin Films

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29
  Save Research Intern, Thin Films
• Process Engineer, Powder

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-09-29
  Save Process Engineer, Powder
• Software Engineer

  Periodic Labs · Menlo Park, CA · Software Eng · first seen 2026-09-29
  Save Software Engineer
• Forward Deployed Engineer, Physics & Simulation

  Periodic Labs · Menlo Park, CA · FDE / Applied · first seen 2026-09-29

  Python
  Save Forward Deployed Engineer, Physics & Simulation
• Process Technician, Thin Films

  Periodic Labs · Menlo Park, CA · Field ops / Manufacturing · first seen 2026-09-29
  Save Process Technician, Thin Films
• Computational Scientist, Structural & Thermal

  Periodic Labs · Menlo Park, CA · Research Scientist · first seen 2026-09-29

  LLMsRL / post-trainingPythonC++PhD
  Save Computational Scientist, Structural & Thermal
• Environmental Health and Safety

  Periodic Labs · Menlo Park, CA · Safety / Policy · first seen 2026-09-29

  LLMs
  Save Environmental Health and Safety
• Research Scientist, Condensed Matter Theory

  Periodic Labs · Menlo Park, CA; Montreal, Canada · Research Scientist · first seen 2026-09-29

  PhD
  Save Research Scientist, Condensed Matter Theory