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Gusto

Verified Job Source

On a mission to grow the small business economy with technology and heart. Trusted by 500K+ businesses.

San Francisco, California

Software Development
5,001+ people

About

Gusto has been growing the small business economy for 15+ years. Not with just great technology, but with heart. We serve 500K+ businesses with payroll, HR, benefits, compliance, and more. Small businesses are the backbone of the economy, and we're the team in their corner. Licensing details: https://gusto.com/about/licenses

Open positions

Staff Software Engineer, Developer Productivity Async

Hybrid · Toronto

Improve developer productivity by enhancing tools and systems for asynchronous processing and background jobs. Design and implement scalable infrastructure using Sidekiq and Kafka while utilizing AI tools for code migrations and incident resolution.

Principal Software Engineer - Pay Group Engineering

Hybrid · Quinte West

The Principal Software Engineer will serve as a technical lead across multiple payroll service teams to design, build, and maintain scalable, compliant payroll and tax systems. They will also mentor fellow engineers, drive product development from concept to launch, and integrate AI tools to improve team productivity.

Staff Software Engineer, Core AI Platforms

Hybrid · Quinte West

The role involves designing, building, and testing core platform services such as communications, reporting, dashboards, and payments, while also mentoring other engineers to solve complex technical problems at scale. Engineers will collaborate across teams to understand pain points, prototype solutions, and launch daily improvements to foundational systems.

Staff Software Engineer, Retirement AI

Hybrid · Quinte West

Design and ship production features using large language models to solve customer problems for Gusto Retirement. Collaborate with product and design teams to implement LLM-powered experiences, including prompting, evaluation, and monitoring.

Staff Software Engineer, Time and Scheduling

Hybrid · Toronto

You will design, build, and test core products within the Time and Scheduling domain while mentoring other engineers to solve complex technical challenges. You will also collaborate with cross-functional teams to prototype, iterate, and launch features that improve the customer experience.

Staff Software Engineer, PEO Benefits

Hybrid · Quinte West

Design and build the Gusto PEO Benefits experience, including shopping flows, carrier integrations, and automation agents. Lead foundational architectural decisions and mentor other engineers to solve complex technical problems at scale.

Senior Staff Software Engineer, Money Group

Hybrid · Quinte West

Serve as a Technical Lead for the Money Group, shaping the architectural vision for financial systems including money movement and lending. Lead the migration from a Ruby-on-Rails monolith to a service-oriented architecture while mentoring engineers and managing partner ecosystems.

Senior Staff Software Engineer, iOS Platform

Hybrid · Quinte West

You will architect, build, and maintain the iOS application and its foundational services while collaborating with cross-functional teams to improve product features. Additionally, you will enhance mobile infrastructure, including build pipelines and testing automation, to ensure high-quality, scalable performance.

Software Engineer, ML Platform

Hybrid · Quinte West

You will build and scale ML and AI infrastructure, including MLOps solutions, automated pipelines, and model deployment frameworks. You will also collaborate with AI/ML engineers to define business requirements and ensure the reliability of API-enabled services.

Staff Software Engineer, Business Money

Hybrid · Toronto

Build and scale financial products and services that power business money and accounting experiences for small businesses. Collaborate cross-functionally to drive the product development lifecycle from ideation and architecture to launch and monitoring.