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Anthropic
Anthropic

Staff Software Engineer, Developer Productivity (Dev Environments) - Claude Code

San Francisco, CA Engineering USD405k–485k Posted 11h ago

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Role description

What the team is looking for.

Job Overview

We're seeking a Staff Software Engineer to lead our development environment end-to-end, focusing on speed, isolation, and validation. You will enhance the inner development loop for engineers building Claude, Anthropic's AI system.

Responsibilities

  • Own the local and hosted development environment, ensuring rapid setup and seamless operation.
  • Drive down cold-start times for fresh environments and maintain performance as the codebase grows.
  • Design and implement an environment isolation model that allows free experimentation without risking shared systems.
  • Develop and maintain pre-push validation to catch issues locally, reducing CI failures.
  • Collaborate with platform and infrastructure teams to optimize repository and service topology.
  • Lead technically across teams, gathering requirements and advocating for optimal solutions.

Requirements

  • Significant experience in software engineering, particularly in backend or developer infrastructure.
  • Proficiency in Python.
  • Hands-on experience with containers (Docker), Kubernetes, and pod operations.
  • Prior experience owning developer environments or workflows in a multi-team setting.
  • Daily use of AI coding assistants in your development workflow.

Preferred Qualifications

  • 7+ years of experience in backend or developer infrastructure engineering.
  • Experience with Rust or Go.
  • Track record of reducing cold-start times in complex stacks.
  • Experience with environment isolation models or monorepo management.
  • Familiarity with hermetic build systems like Bazel or Buck.

Compensation

The annual salary range for this role is $405,000 - $485,000 USD.

Benefits

Competitive compensation, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space.

Logistics

  • Minimum education: Bachelor’s degree or equivalent.
  • Location-based hybrid policy: 25% office time.
  • Visa sponsorship available.

About Anthropic

Anthropic aims to create reliable, interpretable, and steerable AI systems for safe and beneficial use.

Skills mentioned
  • Python
  • containers (Docker)
  • Kubernetes
  • developer infrastructure
  • AI coding assistants
  • Rust
  • Go
  • Bazel
  • Buck
  • hermetic build systems
  • environment isolation models
  • monorepo management