Flightradar24 is one of the most successful growth-stage tech companies in Stockholm. Each day more than 4 million aviation enthusiasts use our app or website and we have many of the biggest names in aviation as business customers.
We are looking for a talented i OS developer to join Flightradar24, further expanding the team working on the world’s most popular flight tracking app. You will play an important role in our mobile team, implementing new features, improving performance and modernizing our codebase. Above all, your work will impact the way millions of users experience Flightradar24 every day.
Note that this position requires that you are able to work in Stockholm, Sweden. Relocation is not offered for this role.

What you’ll do

• Work alongside a team of 4 i OS developers and 4 Android developers
• Collaborate with the mobile team, including developers, designers, QA and our product owner, to find end-to-end solutions to important problems and features
• Contribute to development of features, refactoring and modernizing our app, and maintaining a high-quality codebase
• Deliver modern, testable and maintainable code adhering to best practices in i OS development
• Add to, and enhance, our comprehensive automated test suite
• Participate in knowledge sharing with the other developers in the team
• Coordinate releases of our i OS app, rotated within the team on a regular cycle

Who you are

• You have at least 4 years of professional i OS app development experience, preferably on apps with a large user base
• You have experience working with Swift
• You have strong experience with UIKit and Swift UI
• You care about quality and know what it means to ship high-quality code
• You are passionate about i OS development and have an eagerness to learn
• You have strong experience with writing automated tests - including unit and snapshot tests
• You have prior experience with CI/CD tools
• You have strong attention to detail
• You have strong written and spoken English
• You have prior experience with Google Firebase, Map Kit and/or Store Kit (desirable)
• You have the ability to read, understand and modify existing Objective-C code (desirable)

About Flightradar24

With over 4 million daily users, Flightradar24 is the world’s most popular flight tracking service. Our app regularly tops the App Store and Google Play Travel charts. We also offer a wide range of commercial services and our customers include many of the biggest names in aviation.

We're constantly adding new services and improving existing products. To help us meet those challenges, we're looking for creative, collaborative and tech-savvy applicants to join us.


Benefits of working at Flightradar24 include:

• Opportunity to impact a service with millions of end users from all around the world
• Flexible and social work environment with free beverages, fruit, and snacks
• Modern office in the heart of beautiful downtown Stockholm, Sweden
• Being part of a diverse team with over 30 nationalities and 6 continents represented, with English being our main language