Principal Software Engineer - Contractors Payroll
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 can focus on their craft and their customers.
What this role actually needs.
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 can focus on their craft and their customers. Responsibilities: - Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products. - Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals. - Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world. - Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams. - Mentor and grow fellow engineers working to create holistic and scalable solutions. - Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy. Requirements: - Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products. - Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals. - Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world. - Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams. - Mentor and grow fellow engineers working to create holistic and scalable solutions. - Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy. Benefits: - Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products. - Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals. - Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world. - Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams. - Mentor and grow fellow engineers working to create holistic and scalable solutions. - Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy. Company context: Gusto builds payroll and HR software with broad product, platform, security, and data hiring across North America.
Day-to-day expectations
Gusto lists these responsibilities for the Principal Software Engineer - Contractors Payroll role.
- Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products.
- Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals.
- Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world.
- Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams.
- Mentor and grow fellow engineers working to create holistic and scalable solutions.
- Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy.
What a strong candidate brings
These requirements are extracted from the source listing and normalized for UpJobz readers.
- Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products.
- Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals.
- Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world.
- Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams.
- Mentor and grow fellow engineers working to create holistic and scalable solutions.
- Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy.
Why people would want this job
Gusto published these compensation, benefits, or working-context details with the role.
- Architect, build, and maintain scalable, secure, and resilient backend systems to support Gusto’s Payroll products.
- Function as a Technical Lead across multiple teams in Pay Group, helping us keep engineers unblocked and deliver high-quality work supporting our long-term goals.
- Help scale one of the largest Ruby/Rails and TypeScript/React applications in the world.
- Collaborate on complex and ambiguous problems with partnerships from Engineering, Product Management, Design, Data Science, Compliance, Operations, and other cross-functional teams.
- Mentor and grow fellow engineers working to create holistic and scalable solutions.
- Drive the product development process from concept to launch, delivering delightful products that make payroll, taxes, and compliance simple and easy.
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Source: job-boards.greenhouse.io · Source ID: 6447954 · Confidence: 91/100 · Last checked: May 7, 2026
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