Staff Software Engineer, People Products

Anthropic; San Francisco (CA); Hybrid; USD 320,000 - 405,000; Full time

Benefits offered by this job

Flexible working hours

Generous vacation and parental leave

Equity donation matching

Job summary

Anthropic in San Francisco is looking for an experienced Fullstack Engineer to join their People Products team. This role involves building end-to-end solutions that support employer needs and aims to improve the intersection of AI and people practices.

The ideal candidate should have over 8 years of relevant experience and a strong background in developing innovative AI-driven products. The position includes competitive compensation packages and flexible working hours.

Qualifications

• 8+ years of experience as a Fullstack or product engineer, leading complex projects.
• Experience shipping LLM-native features or applications.
• Ability to build independently from idea to production.

Responsibilities

• Build end-to-end across the People Products portfolio.
• Design AI-native workflows for HR teams.
• Make product and architecture decisions independently.

Skills

Fullstack engineering

Leadership

Product engineering

User engagement

Education

Bachelor’s degree or equivalent

Job description

About Anthropic
Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems.

About The Role

In case you hadn’t noticed, Anthropic is growing fast. Really, really fast. The People Products team exists to support Anthropic’s mission by defining the blueprint for AI at work. We help hire the best person in the world for every job, ensure manager effectiveness, ramp new hires successfully, and ensure that we apply first principles thinking in how we shape Anthropic’s culture through the tools we build. We cover the entire employee lifecycle from hiring to onboarding, teamwork, and promotions.
You’ll work directly with Claude, with access to capabilities no external team has, on problems that are genuinely unsolved. You’ll move fast — prototype to production in days or weeks. We believe in cross‑functional thinkers who can reason across product, design, and engineering. You’ll be given high autonomy, own your decisions, and ship constantly. If you’ve experienced the pain of bad people practices and want to be the person who fixes them at the most consequential AI company in the world, this is that job.

Responsibilities

• Build full‑stack end‑to‑end across the People Products portfolio.
• Design and implement AI‑native workflows: build tools, evals, prompts, and products. You’ll help define what is possible in applied AI for people processes.
• Work directly with internal stakeholders — HR teams, recruiters, managers — to understand problems, gather feedback, and iterate quickly without waiting for requirements to be handed down. No gatekeeping, you are expected to talk to your customers.
• Make product and architecture decisions independently in a low‑structure environment: knowing when to cut scope, when to ship, and when to ask for input.
• Contribute ideas for how the team works, what it builds, and where applied AI can have the most leverage in people workflows.

You Might Be a Good Fit If You

• Have 8+ years of relevant experience as a Fullstack or product engineer, with a track record of leading complex, multi‑month projects or teams as a tech lead or equivalent.
• Have shipped LLM‑native features or applications.
• Derive joy from hard work and the act of creation.
• Are experienced enough to build big features independently, and make great architectural decisions along the way.
• Are self‑sufficient end‑to‑end: you can go from idea to production without needing a designer, PM, or architect to unblock you.
• Move fast without cutting corners: you hold a high quality bar and know how to make smart tradeoffs under time pressure.
• Engage directly with users and criticism: you’re comfortable talking to internal customers, hearing hard feedback, and incorporating it quickly.
• Are genuinely mission‑driven: you care about the intersection of AI and people practices, not just the technical puzzle.
• Are a collaborative, supportive teammate: you bring people along, communicate clearly about tradeoffs, and make the people around you better.

Strong Candidates May Also Have

• Familiarity with MCP (Model Context Protocol) or prior experience building Claude or LLM integrations in production.
• Background at an AI‑native company or in a product‑focused 0→1 engineering environment.
• Experience with HR tech platforms such as Greenhouse, Workday, or Rippling.

Annual Salary

$320,000—$405,000 USD

Logistics

Minimum education: Bachelor’s degree or an equivalent combination of education, training, and/or experience

Required field of study: A field relevant to the role as demonstrated through coursework, training, or professional experience

Minimum years of experience: Years of experience required will correlate with the internal job level requirements for the position

Location‑based hybrid policy: Currently, we expect all staff to be in one of our offices at least 25% of the time. However, some roles may require more time in our offices.

Visa sponsorship: We do sponsor visas! However, we aren’t able to successfully sponsor visas for every role and every candidate. But if we make you an offer, we will make every reasonable effort to get you a visa, and we retain an immigration lawyer to help with this.

How We’re Different

We believe that the highest‑impact AI research will be big science. At Anthropic we work as a single cohesive team on just a few large‑scale research efforts. And we value impact — advancing our long‑term goals of steerable, trustworthy AI — rather than work on smaller and more specific puzzles. We view AI research as an empirical science, which has as much in common with physics and biology as with traditional efforts in computer science. We’re an extremely collaborative group, and we host frequent research discussions to ensure that we are pursuing the highest‑impact work at any given time. As such, we greatly value communication skills.

Come work with us!

Anthropic is a public benefit corporation headquartered in San Francisco. We offer competitive compensation and benefits, optional equity donation matching, generous vacation and parental leave, flexible working hours, and a lovely office space in which to collaborate with colleagues. Guidance on Candidates’ AI Usage: Learn about our policy for using AI in our application process.