API Software Engineer

Spirit Airlines•Dania Beach, FL

1d•Onsite

About The Position

At Spirit, we live “More Fly.” It’s not just about getting from point A to B—it’s about feeling fly while you’re at it. For our Team Members, it means thinking BIG, taking action, making connections, and having a blast while doing it. From the station to the cockpit, the cabin to the computer, every day is an adventure as we redefine travel. Soar with us and enjoy travel perks that bring you closer to what matters. Join a team that empowers you to bring your full self to work, grow personally and professionally, and fuel the communities we serve. At Spirit Airlines, the sky isn’t the limit—it’s just the beginning!

Requirements

3-5 years of software engineering experience
3+ years of .NET / C# API development
Experience building APIs in high-availability environments
Strong C# and .NET Core experience
REST API design and integration patterns
Experience with Azure and Azure DevOps
Database experience (SQL Server or equivalent)
Bachelor’s degree or equivalent professional experience

Nice To Haves

Experience with monitoring tools like Dynatrace or Splunk is a plus
Experience with Navitaire or airline systems is a plus

Responsibilities

Accountable for specific web & software development projects, implementation and roll-out of new systems
Collaborate with scrum team, product owners, PMs, QA, BI and Operations to deliver individual sprints.
Provide detailed approach and estimates for project solutions
Acknowledge and continuously tackle issues identified for all deployed software solutions.
Design and develop RESTful APIs using .NET and C#
Collaborate with mobile, web, and product teams on API contracts and integrations
Build scalable services that support high-traffic, mission-critical systems
Participate in Agile planning, estimation, and delivery
Support production systems, including troubleshooting and performance tuning
Contribute to CI/CD pipelines and automated testing