Research Engineer, Discovery

Anthropic · San Francisco, CA · AI Research & Engineering · listed May 14, 2025

The shape of it

Seniority
Senior
Experience asked
6+ years
Where
Hybrid
Stated pay
$350,000 – $850,000 USD
Requirements listed
9
Length
1,052 words

In the posting’s own words

As a Research Engineer on our team you will work end to end across the whole model stack, identifying and addressing key infra blockers on the path to scientific AGI. Strong candidates should have familiarity with elements of language model training, evaluation, and inference and eagerness to quickly dive and get up to speed in areas they are not yet an expert on. This may include performance optimization, distributed systems, VM/sandboxing/container deployment, and large scale data pipelines. Join us in our mission to develop advanced AI systems pushing the frontiers of science and benefiting humanity.

What it asks for · 9

  • Have 6+ years of highly-relevant experience in infrastructure engineering with demonstrated expertise in large-scale distributed systems
  • Are a strong communicator and enjoy working collaboratively
  • Possess deep knowledge of performance optimization techniques and system architectures for high-throughput ML workloads
  • Have experience with containerization technologies (Docker, Kubernetes) and orchestration at scale
  • Have proven track record of building large-scale data pipelines and distributed storage systems
  • Excel at diagnosing and resolving complex infrastructure challenges in production environments
  • Can work effectively across the full ML stack from data pipelines to performance optimization
  • Have experience collaborating with other researchers to scale experimental ideas
  • Thrive in fast-paced environments and can rapidly iterate from experimentation to production

Also a plus

  • Experience with language model training infrastructure and distributed ML frameworks (PyTorch, JAX, etc.)
  • Background in building infrastructure for AI research labs or large-scale ML organizations
  • Knowledge of GPU/TPU architectures and language model inference optimization
  • Experience with cloud platforms (AWS, GCP) at enterprise scale
  • Familiarity with VM and container orchestration.
  • Experience with workflow orchestration tools and experiment management systems
  • History working with large scale reinforcement learning
  • Comfort with large scale data pipelines (Beam, Spark, Dask, …)

What the job covers

  • Design and implement large-scale infrastructure systems to support AI scientist training, evaluation, and deployment across distributed environments
  • Identify and resolve infrastructure bottlenecks impeding progress toward scientific capabilities
  • Develop robust and reliable evaluation frameworks for measuring progress towards scientific AGI.
  • Build scalable and performant VM/sandboxing/container architectures to safely execute long-horizon AI tasks and scientific workflows
  • Collaborate to translate experimental requirements into production-ready infrastructure
  • Develop large scale data pipelines to handle advanced language model training requirements
  • Optimize large scale training and inference pipelines for stable and efficient reinforcement learning

Tools and skills named

Models & research
  • Machine learning4×
  • Inference3×
  • Reinforcement learning2×
  • GPU
  • JAX
  • PyTorch
Data
  • Data pipelines5×
  • Experimentation
  • Spark
Cloud & infra
  • Distributed systems2×
  • AWS
  • Docker
  • GCP
  • Kubernetes
Operations & finance
  • Excel

Words the posting leans on

  • systems8×
  • infrastructure7×
  • experience6×
  • data pipelines5×
  • distributed5×
  • large scale5×
  • scientific5×
  • language model4×
  • large-scale4×
  • architectures3×
  • building3×
  • develop3×
  • inference3×
  • model training3×
  • orchestration3×
  • performance optimization3×

Counted from the posting after the mission statement and the legal notices are set aside. The ones near the top are the ones a screener is looking for.

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How this page was made

An automated read of a public job posting, fetched August 25, 2026 and last changed by Anthropic on August 21, 2026. Every list above is pulled from the posting’s own sentences — nothing rewritten, nothing added, no judgment about the role or the company. Counts and seniority are read off the text by rule, so they can be wrong where the posting is unusual. The original is the only thing that binds. Openings close without warning; check the source before spending an evening on it.