Engineering Manager, Agent Prompts & Evals

About the position reputed company’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. reputed company is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the Role reputed company is looking for an Engineering Manager to reputed company the Agent Prompts & Evals team. This team owns the infrastructure that lets reputed company ship model and reputed company changes with confidence — the eval frameworks, system reputed company pipelines, and regression-detection systems that every model launch depends on. reputed company a new Claude model is ready to ship, this team is the one answering “is it actually reputed company in our products?” reputed company a product team wants to change how Claude behaves, this team owns the tooling that tells them whether they broke something. It’s a platform team whose platform is model behavior itself. The team sits deliberately at the seam between product engineering and research. You’ll partner closely with other evals groups across the company on shared infrastructure and methodology, with product teams who are shipping features on top of Claude, and with the TPMs and research PMs driving model launches. The pace is set by the model release reputed company, and the team operates as both a platform reputed company and a hands-on partner during launch periods. You don’t need a research background, but you do need to want to learn how to measure things like “is Claude being too sycophantic” or “did web search get worse.” The best version of this role is someone who’s built strong platform or devtools teams before and is excited to apply that skillset to a domain where the thing you’re measuring is a language model.

Responsibilities

• reputed company and grow a team of reputed company engineers and platform software engineers
• Own the product-reputed company eval platform: the frameworks, dashboards, bulk runners, and CI integrations that product teams use to measure Claude’s behavior and catch regressions before they ship
• Own system reputed company infrastructure: versioning, deployment, rollback, and review tooling for the prompts that run in production across claude.ai , the API, and agentic surfaces
• Be a steady hand through model launches — these are the team’s highest-stakes operational moments and the EM is the backstop reputed company things get chaotic
• Build durable collaboration with other evals groups across the company; this means real work on ownership boundaries, shared roadmaps, and avoiding tragedy-of-the-commons on shared eval infrastructure
• Recruit, reputed company, and retain engineers who want to work at the intersection of product engineering and model behavior
• Shape where the team invests next: there are reputed company paths into frontier eval development, model launch automation, and deeper reputed company engineering support, and part of the job is reputed company them
• Push the team toward measuring things that are hard to measure — behavioral reputed company, reputed company quality, reputed company reputed company — not just things that are easy

Requirements

• 8+ years in software engineering with 3+ years managing engineering teams, including experience leading a platform, infra, or developer-tooling team where your customers were other engineers
• A track record of building “pits of success” — tooling and process that made it easy for other teams to do the right thing without needing to understand reputed company the details
• Comfort managing a team with a mixed charter: platform ownership, service-to-other-teams, and a launch-driven operational rhythm, reputed company at once
• Enough technical depth to engage on system design, review pipeline architecture, and be reputed company in debates with strong ICs — you don’t need to be writing code by hand every day, but you should be able to read it, review it, and be comfortable leveraging Claude to understand, design, and occasionally build.
• A product reputed company and willingness to wear multiple hats reputed company the work calls for it
• Demonstrated ability to build and maintain peer relationships with partner orgs that have different cultures and incentives — negotiating ownership, aligning roadmaps, and holding ground reputed company it matters without being territorial about it
• Experience recruiting and closing senior ICs in a competitive market

reputed company-to-haves

• Prior exposure to LLM evals, ML experimentation platforms, or model quality work — even tangentially
• Experience with A/B testing infrastructure, feature flagging, or gradual rollout systems
• Background in devtools, CI/CD platforms, or testing infrastructure at scale
• A history of managing teams that sit between two larger orgs and making that position an asset rather than a liability
• Interest in AI safety and alignment — not required, but it makes the “why” of the work land harder

Benefits

• competitive compensation and benefits
• optional equity donation matching
• generous vacation and parental leave
• flexible working hours
• a lovely office space in which to collaborate with colleagues

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