Save application

tessera-labs

Aug 21

Research Engineer

Onsite San Jose Office (HQ)

pythongopytorch productfulltime

ashby

Match & cover letter

Create a profile to see your match and get a cover letter for this role.

Create profile and match

Job description

You will develop and scale the post-training stack for AI models in San Jose. This role focuses on building the machinery that enables agents to operate effectively in complex enterprise environments.

Details

  • San Jose, work from office
  • Full-time position
  • Skills required: Python, Go, PyTorch

The work

  • Build and scale the post-training stack for reinforcement learning and tool use.
  • Develop memory and context machinery for long-horizon agents.
  • Create representation layers and pipelines for knowledge graphs from enterprise systems.
  • Run end-to-end experiments, analyzing results for real effects.