Senior iOS Engineer
Role details
Job location
Tech stack
Job description
You won't just be writing code, you'll help shape our iOS architecture, push the boundaries of what's possible on mobile, and make sure our users enjoy a smooth, personalised, and impactful health journey. Working closely with Product, Design, and Backend teams, you'll see your work making a real difference in people's lives, every single day. We're increasingly integrating AI capabilities into our products and believe in giving our engineers the same advantage by providing LLM access as a daily tool while maintaining high engineering standards through manual review.
How you will spend your time:
Our tech stack includes Swift, SwiftUI/UIKit, Combine, RealmSwift, Alamofire, and a clean modular architecture supported by CircleCI + Fastlane pipelines and automated testing. We focus on quality, scalability, and building features that last.
What you'll be doing
- Designing, developing, and releasing high-quality iOS features that users love.
- Taking end-to-end ownership of your projects - from initial idea to App Store launch.
- Building elegant, responsive UIs with SwiftUI.
- Collaborating with cross-functional teams to deliver impactful features.
- Ensuring the app runs smoothly, performs reliably, and scales effortlessly.
- Integrating APIs, SDKs, and third-party tools to enhance functionality. (i.e. Thryve SDK, HealthKit, PhraseSDK)
- Writing clean, maintainable, and testable code
- You'll have access to LLM-powered tools to accelerate your workflow while applying your own judgement and thorough code review to ensure quality and maintainability
- Drive architecture decisions, ensuring scalability, performance, and maintainability.
- Mentor and support fellow iOS engineers through code reviews, knowledge-sharing, and technical guidance., Customer First: We passionately put our communities and customers first
- Embrace Change: We embrace change and innovate courageously
- Grow Together: We grow together through spirited teamwork
A sneak peak into your benefits: * Additional health insurance coverage for 900 EUR per year
- 30 days of remote work allowance
- Up to 33 days annual vacation allowance (28 base days, + yearly tenure bonus up to 3 days, + 2 days for using the Humanoo app)
- Subsidy for your UrbanSportsClub membership
- 70 EUR monthly cashback to cover daily expenses
- 500 EUR yearly personal learning and development budget
- Self-development days allowance (workshops, conferences, training sessions etc.)
- Team events and company events
- Referral bonus for employees
- Corporate benefits
- Humanoo for Humanoos
- Employee Assistance Programme (EAP) for mental well-being
Requirements
- 5+ years of professional iOS development experience.
- Deep expertise in Swift and modern iOS development principles.
- Strong experience with SwiftUI, Combine or Async/Wait, and Apple's ecosystem of frameworks.
- Solid understanding of architectural patterns (MVVM, MVVM-C, Clean Architecture).
- Proficiency in working with REST APIs, JSON, and mobile app security best practices.
- You care about user experience, pixel-perfect design, and solving problems creatively.
- Familiarity with CI/CD pipelines, Git, agile development workflows, app distribution, and crash/analytics tools (e.g., Firebase Distribution, Test Flight, Crashlytics).
- Excellent communication skills and the ability to work cross-functionally in a fast-paced environment
Nice to Have
- Experience with modular architectures or multi-app ecosystems.
Benefits & conditions
Please note: our offices close over the Christmas and New Year period for approximately two weeks. We gift the 24th and 31st December as extra vacation days and any additional non-public holiday days during this time will be taken from your annual leave.