Staff Software Engineer, Internal Products
Anthropic · Remote-Friendly (Travel-Required) · San Francisco, CA · Seattle, WA · New York City, NY
Frontier labremotestaff
At a glance
Highlights
- Build Claude-first internal products used daily across Anthropic teams.
- Ship trusted agents that automate repetitive multi-step business workflows.
- Design how people and agents get the right context to make decisions.
What they offer
- Competitive compensation and benefits
- Optional equity donation matching
- Generous vacation and parental leave
- Flexible working hours
Ideal candidate
Product-minded Staff full-stack engineer who loves partnering directly with users and sweats correctness in critical workflows. You care about building polished, Claude-powered tools and guiding teams through ambiguous zero-to-one work.
Requirements
- Experience shipping production software as a backend-leaning full-stack engineer across data model, API, and UI
- Experience building software on LLMs or agents with judgment on autonomy vs human confirmation
- Experience leading design and delivery of complex user-facing products amid shifting requirements
- Experience designing for correctness and data integrity in systems where errors are costly
- Experience partnering with non-engineering stakeholders to turn ambiguous needs into requirements
Lab profile
About Anthropic
AI safety company building reliable, interpretable and steerable frontier AI systems.
What they build
- Claude
- Claude API
- Claude Code
Known for
- AI safety and alignment
- Model interpretability research
- Frontier LLM development
Key facts
- Founded in 2021
- Headquartered in San Francisco, California
- Backed by Amazon and Google
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