Senior iOS Engineer – Scale Live Event App (Hybrid)

TicketSwap; Amsterdam; Hybrid; EUR 53,000 - 98,000; Full time

Job summary

TicketSwap in Amsterdam (hybrid) is seeking a Senior iOS Developer to shape the fan experience. You’ll build features in a Swift/SwiftUI stack, ship to the App Store, and collaborate in a cross-functional squad with engineers, product managers, and designers.

You’ll own end-to-end development, write clean, well-tested code, and contribute to architecture while balancing speed and quality. Experience with A/B testing and analytics is a plus.

Qualifications

• Solid experience building iOS apps with Swift or SwiftUI.
• Shipped apps to the App Store and can discuss your work.
• Know when to move fast and when to focus on quality and detail.
• Enjoy solving real user problems through thoughtful solutions.
• Comfortable in cross-functional teams (Agile/Scrum).
• Clear communication with non-engineers.

Responsibilities

• Build and improve features across the iOS app used by millions of fans.
• Collaborate with backend, web, and mobile engineers in a cross-functional squad.
• Own the full development lifecycle—from idea to release and iteration.
• Write clean, maintainable, well-tested code.
• Contribute to architectural decisions and improve the codebase.
• Balance speed and quality to deliver value without over-engineering.
• Work with data and experiments (A/B testing) to improve UX.
• Partner with product and design to shape intuitive user journeys.
• Share knowledge with fellow iOS/Android developers during guild sessions.
• Stay up to date with new technologies and bring ideas to improve workflows.
• Foster a culture of ownership, curiosity, and continuous improvement.

Skills

Swift / SwiftUI

App Store experience

Agile / Scrum

Cross-functional teamwork

Code quality

UIKit

Analytics tools

Ownership

A/B testing

Learning mindset

Job description

TicketSwap in Amsterdam (hybrid) is seeking a Senior iOS Developer to shape the fan experience. You’ll build features in a Swift/SwiftUI stack, ship to the App Store, and collaborate in a cross-functional squad with engineers, product managers, and designers.

You’ll own end-to-end development, write clean, well-tested code, and contribute to architecture while balancing speed and quality. Experience with A/B testing and analytics is a plus.