Staff Software Engineer, Growth (Orchestration Platform)

We’re looking for seasoned full-stack software engineers to join Gusto’s Growth team building the systems and workflows that help turn customer and go-to-market signals into timely, relevant engagement experiences across the funnel.

As a Staff Software Engineer, you’ll operate across the full product lifecycle: shaping capabilities from early definition and design through launch and long-term iteration. That means writing clean frontend code, designing and building reliable backend APIs and services, influencing product and platform direction, and taking ownership of what happens after a feature ships.

If you’re drawn to work that combines technical craft with real-world impact — helping teams deliver more relevant, personalized, and effective customer experiences at scale - join us.

Here’s what you’ll do day-to-day:

• Design, build, and test full-stack platform capabilities that power signal-driven workflows and customer engagement experiences across the funnel
• Build systems that ingest, prioritize, and route product, marketing, and sales signals into actionable next-best steps for downstream teams and tools
• Develop backend services and internal interfaces that support orchestration, decisioning, experimentation, and delivery across evolving engagement channels
• Help scale one of the largest Ruby/Rails and Javascript/React applications in the world, with a strong focus on performance, maintainability, and reliability
• Collaborate with Product Management, Data, Design, Platform Engineering, and go-to-market partners to understand pain points, prototype solutions, and launch iteratively
• Mentor other engineers to help solve complex technical problems across distributed systems, product workflows, and platfor