Gusto

Staff Software Engineer, PEO Growth

Gusto
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5 days ago

Base Salary

$163k - $247k/yr

Responsibilities

  • Own the PEO onboarding experience end to end, from discovery and commitment through customer setup.
  • Set technical direction by translating ambiguous product bets into designs, sequencing, and durable abstractions.
  • Build and ship customer-facing software in a regulated domain where quality and accuracy are critical.
  • Partner with teams across Gusto to integrate domains into a coherent customer journey and negotiate unclear ownership boundaries.
  • Use AI tools for coding, review, debugging, and codebase exploration, and help build AI-assisted onboarding guidance.
  • Instrument the onboarding funnel, define success metrics, and use experiments to guide product changes.
  • Raise engineering standards through reviews, testing strategy, observability, and sound tradeoff decisions.
  • Level up engineers and influence technical decisions across team boundaries.

Requirements

  • 8+ years of professional software engineering experience, including meaningful ownership of customer-facing product surfaces in a large production codebase.
  • Strong full-stack experience with mature server-side codebases and modern component-based frontends.
  • Experience with Ruby on Rails and React/TypeScript is desirable.
  • Demonstrated fluency using AI tooling in day-to-day engineering work and the ability to evaluate where it is effective.
  • Ability to take ambiguous business needs, shape them into buildable solutions, and ship with high ownership.
  • Strong collaboration and influence across team boundaries, with a record of developing other engineers.
  • Bachelor’s degree in Computer Science or a related field, or equivalent practical experience.
  • Experience with growth funnels, conversion, plan or product configuration, or provisioning systems is a bonus.

Benefits

  • Competitive base pay, benefits, and RSU equity.
  • Employees based in Denver, San Francisco, or New York are expected to work from the office approximately 2–3 days per week or more depending on the role.
  • Remote and non-office work requires a secure, reliable, and consistent internet connection.
  • Gusto provides equal opportunity employment and reasonable accommodations for qualified candidates.

Tech Stack

ReactRuby on RailsTypeScript

Categories

Full StackGrowth Engineering
Gusto

About Gusto

10,000+ employees

Gusto builds cloud software that handles payroll, benefits, HR, and compliance for small businesses in the U.S., sold as a subscription with integrated services. Its platform runs payroll, files taxes, administers health insurance and 401(k)s, and offers tools for onboarding and time tracking. Founded in 2011 and headquartered in San Francisco, the privately held company says it serves 500,000+ small businesses nationwide.

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