AI Engineer (Superhuman Mail) - US

Superhuman
Seattle, WA
Category Engineering
Remote
Job Description
Role Overview

Superhuman is building the AI productivity platform that works everywhere people do, and Superhuman Mail is central to how people communicate and get work done. As an AI Engineer, you will build the tools and standards that let agents take real action for users, and help teams across Superhuman ship AI features faster.

What You Will Do

Build and evolve Superhuman Mail's MCP, design and ship agentic workflows and personalization features at scale, build evaluation systems that measure quality and catch regressions as prompts, models, and tools change, and help choose the right models for each task.

Why It Might Be a Fit

We're looking for builders, not researchers, who are comfortable with ambiguity and quick changes in direction, and have a strong ownership, a bias to action, and a growth mindset.

Requirements

  • 4-6+ years of software engineering experience with a strong backend foundation (Python or TypeScript is great, Go is a plus)
  • Hands-on experience building and shipping LLM-powered features in production, such as agents or agentic loops
  • Experience building evals to measure and improve LLM quality
  • Familiarity with MCP servers or tools, or eagerness to dive in
  • Working ML knowledge to reason about model selection and tradeoffs
  • Comfortable with ambiguity and quick changes in direction
  • An AI enthusiast who uses AI to boost your own productivity and your team's impact
  • Strong ownership, a bias to action, and a growth mindset

Benefits

  • Excellent health care (including a wide range of medical, dental, vision, mental health, and fertility benefits)
  • Disability and life insurance options
  • 401(k) and RRSP matching
  • Paid parental leave
  • 20 days of paid time off per year, 12 days of paid holidays per year, two floating holidays per year, and flexible sick time
  • Generous stipends (including those for caregiving, pet care, wellness, your home office, and more)
  • Annual professional development budget and opportunities
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