Senior iOS Developer

TL;DR

Senior iOS Developer (Swift): Building and scaling the hirify.global mobile application with an accent on architectural design, performance, and user experience for millions of global users. Focus on developing new features, enhancing test automation, and improving CI/CD infrastructure within a collaborative, international team environment.

Location: Must be based in Stockholm, Sweden. Hybrid work model.

Company

hirify.global is the world's most popular flight tracking service, serving millions of daily users and commercial aviation clients globally.

What you will do

• Collaborate with cross-functional teams to deliver high-quality features.
• Shape mobile architecture and guide technical decision-making.
• Develop and maintain scalable, testable code using UIKit and SwiftUI.
• Enhance automated test suites including unit and snapshot testing.
• Improve app infrastructure and CI/CD pipelines.
• Participate in code reviews and team knowledge sharing.

Requirements

• Must be able to work on-site in Stockholm, Sweden.
• Professional experience in iOS development for large-scale applications.
• Proficiency in Swift, UIKit, and SwiftUI.
• Strong understanding of architectural patterns for scalability.
• Experience with automated testing and CI/CD tools.
• Excellent English communication skills.

Nice to have

• Experience with Google Firebase.
• Experience with MapKit.
• Experience with StoreKit.

Culture & Benefits

• Impact a product used by millions of users worldwide.
• Social work environment with provided snacks, fruit, and beverages.
• Modern office located in central Stockholm.
• Diverse international team with 30+ nationalities.