iOS Developer — Transit SDK & AI‑Powered Apps

Masabi Jobs; Polska; Remote; PLN 180,000 - 240,000; Full time

Job summary

Masabi is seeking an experienced iOS Developer to join the Passenger/Justride Apps team, building Masabi's native iOS app and bringing Justride SDK and API capabilities to life for ticketing and fare payments across transit agencies globally.

You will write Swift with UIKit, work on a white-label codebase deployed across many deployments, and collaborate with platform teams to ensure SDK features land well while maintaining code quality and release readiness.

Qualifications

• Strong native iOS development in Swift with UIKit experience.
• Shipped and maintained production mobile apps used by real users.
• Experience with multi-tenant or white-label applications, where one codebase serves many deployments.
• Comfortable using AI-assisted development tools and able to demonstrate how they have incorporated them into engineering workflow.

Responsibilities

• Build and evolve features in Masabi's native iOS app, delivering ticketing, fare payment and journey experiences to riders across our transit agencies
• Integrate Justride SDK and public API capabilities into the app, turning platform features into things riders can actually use
• Write clean, maintainable Swift and UIKit code that holds up across a white-label codebase serving many agency deployments
• Partner with our platform teams so SDK and API capabilities land well in the app, and feed real app needs back into the platform roadmap
• Help maintain a healthy, releasable codebase, keeping quality high as the app grows
• Bring AI‑assisted development tools into your workflow to move faster without cutting corners

Skills

Swift

UIKit

White-label apps

AI-assisted tooling

Tools

XcodeGen

REST APIs

Git

CI/CD tooling

Job description

Masabi is seeking an experienced iOS Developer to join the Passenger/Justride Apps team, building Masabi's native iOS app and bringing Justride SDK and API capabilities to life for ticketing and fare payments across transit agencies globally.

You will write Swift with UIKit, work on a white-label codebase deployed across many deployments, and collaborate with platform teams to ensure SDK features land well while maintaining code quality and release readiness.