Senior Software Engineer, AI Developer Experience

📋 Description

• Plan, build, and improve background-agent infrastructure that enables reliable, trackable, and
• Develop systems for evaluating agent performance using task outcomes, quality measures, human
• Create evaluation sets and feedback loops that help AI systems improve over time through regular
• Improve how engineers discover, understand, and use shared AI tools and workflows.
• Evaluate AI development tools, including code generation, AI-assisted review, and testing, against
• Develop visibility into which tools and workflows are useful, where they create friction, and how

🎯 Requirements

• Substantial industry software engineering experience.
• Experience taking technical leadership roles on teams or complex projects.
• Experience improving AI systems, creating evaluation sets, and driving quality hill-climbing
• Strong software engineering fundamentals and experience designing, building, testing, and operating
• Experience with developer tooling, AI-enabled workflows, agentic systems, infrastructure, or
• A track record of working through ambiguity, decomposing complex problems, managing dependencies

🎁 Benefits

• Industry-competitive salary and equity
• Comprehensive medical, dental, and vision coverage, with 100% of employee-only benefit premiums
• 16 weeks paid Parental Leave for all new parents
• Health & wellness stipend
• Remote workspace, internet, and cellphone stipend
• Commuter benefits for team members who report to the SF and NYC office