Staff Software Engineer, HR Experiences
Gusto, Inc. · New York, NY
$199,000–$247,000from the description
Jul 26, 2026
New York, NY
Jul 27, 2026
What this job asks for AI summary
A staff-level full-stack engineering role focused on building employer- and employee-facing HR guidance and document tools for small businesses, where compliance accuracy is critical. The work also involves creating AI-powered tools and agents to help internal HR specialists handle compliance and documentation workflows more efficiently. Suited to engineers with 8+ years of experience, ideally in regulated domains, who are comfortable owning large cross-functional projects end-to-end.
Senior level · 8+ years · San Francisco-Oakland-Berkeley, CA · Full-time
Advertised as Staff, but the requirements read as Senior.
“or” means any one of them counts — you don't need all of them.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Roughly 760 people in the San Francisco-Oakland-Berkeley, CA area plausibly meet what this posting asks for (software developers). range 570–990
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $190,744 (middle half $167,095–$224,501). This posting is about at that midpoint.
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (6)
The posting lists multiple office locations (San Francisco, New York, Denver); compensation is quoted for SF & NY ($199K–$247K). The role is hybrid, not fully remote — onboarding travel to a Gusto office is explicitly required.
Ruby on Rails is listed under 'Others' (a secondary, aspirational section framed as 'experience in, or interest working in'), so it is marked preferred rather than required.
The JD describes a full-stack role (frontend React/JS + backend APIs in Ruby/Rails) but names React and JavaScript in the context of 'one of the largest Ruby/Rails and Javascript/React applications in the world' — these appear as the core stack the engineer will work in, making them hard gates for a full-stack hire.
AI/agent-building experience is framed as a required capability ('actively uses agentic coding tools… as part of your daily engineering workflow'); Claude Code and Codex are named as examples of interchangeable tools, so they are captured as one preferred skill with alternatives. MCP tools are listed as preferred ('experience with, or strong interest in').
Compliance/HR domain expertise is explicitly labeled 'Preferred' in the JD and is therefore marked preferred.
The title is 'Staff Software Engineer,' but the actual scope — 8+ years, owning multi-quarter projects, cross-functional leadership — is consistent with a Senior engineer at most companies. Staff is reserved here for roles with explicit org-wide technical direction-setting across multiple teams; this role's scope, while broad, is primarily product-team-level. Seniority is assessed as Senior.
Read the full posting
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