Senior Full-Stack Engineer — Pay Platform, Cloud-Native

United Airlines is seeking a Senior Full Stack Developer to design, build, and support Crew Pay, a critical pay platform. You will work across AWS, event-driven processing, and data systems to deliver secure, observable solutions.

You will collaborate with product, engineering, and business stakeholders, mentor engineers, and contribute to CI/CD, testing, and production readiness. This role emphasizes resilience, scalability, and maintainable code while aligning with Agile practices and