InternFlow

Greenhouse ·

full-time

Staff Software Engineer, Gusto Solo

Gusto · San Francisco, CA - Hybrid

Gusto provides a comprehensive platform for small businesses, integrating payroll, health insurance, and HR services into a single system. This role for a Staff Software Engineer within the Gusto Solo division focuses on developing an all-in-one platform tailored for solopreneurs. The position requires an experienced engineer to take ownership of end-to-end product delivery, ranging from initial technical design to final deployment. You will be responsible for building full-stack features, making architectural decisions for new product areas, and integrating AI-native experiences directly into the platform. Because the team operates with a high degree of autonomy, the role involves significant cross-functional collaboration with product, design, and go-to-market teams to solve complex business problems. This position is ideal for a candidate with extensive experience in full-stack development who thrives in a fast-paced, 0-to-1 environment. A strong product mindset is essential, as you will be expected to contribute to product strategy and design, not just technical execution. Proficiency in leveraging AI tools to enhance both your own development workflow and the end-user experience is a core requirement for this role.

staff software engineerfull-stack developmentai-native productsolopreneur platform0-to-1 engineeringruby on railsreactfintechproduct engineering

Education

  • Level: Bachelor's degree
Software EngineeringHybrid8-8 yrs experience

Key Skills

Ruby on RailsReactTypeScriptGraphQLAI tools

Notes

['8+ years experience required']

Experience required

8-8 years experience
0 yrs10+ yrs

About the Role Staff Software Engineer to build AI-native product for Gusto Solo, delivering end‑to‑end features with a product mindset. Responsibilities Own end‑to‑end delivery of new product areas, use AI tools, partner with Product, Design, Data Science and GTM, make architecture and data‑modeling decisions, build full‑stack features, contribute beyond engineering lane, define engineering practices. Requirements 8+ years professional software engineering experience, full‑stack toolkit (Ruby on Rails, React, TypeScript, GraphQL), ownership of 0→1 projects, self‑driven mindset, habitual AI tool usage, strong communication and cross‑functional partnership. Bonus: experience with self‑employed businesses, fintech/regulatory domains, AI‑powered products, startup/team‑of‑one environments.

Skills for this role

Ruby on RailsReactTypeScriptGraphQLAI tools

Required skills

Ruby on RailsReactTypeScriptGraphQLAI tools

Also mentioned in the listing

staff software engineerfull-stack developmentai-native productsolopreneur platform0-to-1 engineeringfintechproduct engineering
RoleStaff Software Engineer, Gusto Solo
CompanyGusto
LocationSan Francisco, CA - Hybrid
CompensationNot disclosed
Posted2026-09-29
DeadlineRolling

Typical process for this type of role

A general guide — the exact steps for this specific listing may vary; check the original posting for details.

  1. 1ApplicationSubmit your resume through the apply link.
  2. 2ScreeningRecruiter reviews your background against the role.
  3. 3AssessmentA technical test, assignment, or coding round, depending on the role.
  4. 4Interview(s)One or more rounds with the hiring team.
  5. 5OfferOffer letter with compensation and start date.

Before you apply

0/4

Staff Software Engineer, Gusto Solo at Gusto: frequently asked questions

Who can apply for the Staff Software Engineer, Gusto Solo role at Gusto?
The listing asks for Bachelor's degree; 8-8 years of experience.
What skills does the Staff Software Engineer, Gusto Solo role require?
The listing highlights Ruby on Rails, React, TypeScript, GraphQL, AI tools. Show each of these in a project or past role on your resume.
What is the salary for this role?
Gusto has not stated compensation in the listing. Check the original posting or ask during the application process.
Is the Staff Software Engineer, Gusto Solo position remote, hybrid or onsite?
The listing marks this role as hybrid, with San Francisco, CA - Hybrid as the location.
What is the application deadline?
Gusto has not listed a fixed deadline, so apply early in case the opening is filled.
How do I apply for the Staff Software Engineer, Gusto Solo role?
Use the Apply button on this page. It opens the original listing on job-boards.greenhouse.io, where you submit your application with the company.

More at Gusto

Other jobs at Gusto

See all 30 openings at Gusto

Explore Related Placements


// similar opportunities

You might also like

Staff Software Engineer

Okta

Okta logo
Bengalurufull-time
Greenhouse

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure th...

Apply now →

Staff Software Engineer, PEO Growth

Gusto

San Francisco, CA - Hybridfull-time
Greenhouse

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 c...

Apply now →

Staff Software Engineer

Okta

Okta logo
Bengalurufull-time
Greenhouse

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure th...

Apply now →

Staff Software Engineer

Okta

Okta logo
Toronto, Ontario, Canadafull-time
Greenhouse

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure th...

Apply now →

Staff Software Engineer

Amplitude

Vancouver, BC, Canadafull-time
Any GraduateGreenhouseSoftware Development# Query Planning# Columnar Storage# Encoding# Compression+8 more

Amplitude is the leading AI analytics platform, helping over 4,700 customers—including Atlassian, Burger King, NBCUniversal, and Square—build better products an...

Apply now →

Staff Software Engineer

Okta

Okta logo
Bengalurufull-time
Any GraduateGreenhouseSoftware Development# Java# C## Object-Oriented Programming# Software Architecture+5 more

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure th...

Apply now →