Software Engineer, Guest Travel

About this role

Join Juno (a Ramp company) as a full-stack Software Engineer to build a modern guest travel and expense platform. You'll own critical features across the entire product stack—from booking interfaces to payment infrastructure and AI agents—while working with a small, high-ownership team that directly shapes company direction.

What you'll do

• Develop and improve the guest booking experience and travel manager coordination tools
• Build payment and expense infrastructure including virtual cards, spend controls, and reimbursement systems
• Create AI-powered agents to automate policy enforcement, expense review, and traveler support
• Design APIs, data models, and systems that scale across the full stack
• Own complex, ambiguous projects end-to-end with minimal specification
• Mentor engineers and raise engineering standards (staff level)

What they're looking for

• TypeScript and React
• PostgreSQL and database design
• Full-stack web application development
• API and system design
• Third-party integrations (payments, booking APIs)
• Production web application experience
• End-to-end project ownership
• Cross-functional collaboration

Benefits

• Work across the full product with no silos between frontend and backend
• Direct impact on technical decisions and product direction
• Small team environment where individual contributions matter significantly
• Founder-controlled company with long-term vision
• Opportunity to work on high-stakes financial and payments infrastructure