Staff Software Engineer, Payroll CanadaActive$197K–$247K

Hybrid · San Francisco, CABusiness

The opportunity

About Gusto At Gusto, we're on a mission to grow the small business economy. We handle the hard stuff — payroll, health insurance, 401(k)s, and HR — so owners can focus on their craft and their customers.

What they're looking for

  • + years of professional software engineering experience, with a strong focus on backend development
  • Comfortable venturing into full-stack work when needed, even if your primary strength is backend
  • Experience applying AI tools (LLMs, Claude Code, Cursor) to accelerate: development, improve code quality and build testing. Comfortable helping teams adopt effective, responsible AI-assisted development workflows.
  • Experience working in large, complex codebases and a demonstrated ability to: improve them incrementally without breaking things. Designing, building, and testing production level code that functions at scale.