Senior iOS Engineer

HELLO THERE PEOPLE AT HUMANOO ARE HAPPY TO GREET YOU

With a team of over 90 people from over 28 different nationalities, Humanoo is building a one-of-a-kind holistic platform that makes people healthier. We are ambitious, goal-oriented, and we thrive in a positive, collaborative atmosphere — and we want YOU to be part of it.

Position: Senior iOS Engineer (f/m/d)
Location: Berlin, Germany (Hybrid – 2 days per week)
Start date: As soon as possible

Your mission in a nutshell: As our new Senior iOS Engineer, you'll be the creative and technical mind bringing Humanoo's wellness vision to life on Apple devices. You'll take full ownership of features from concept through to App Store release, ensuring our iOS app is fast, intuitive, and delightful to use.

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.

Our tech stack includes Swift, SwiftUI/UIKit, Combine, Core Data, Alamofire, and a clean modular architecture supported by CI/CD pipelines and automated testing. We focus on quality, scalability, and building features that last.

WHAT YOU SHOULD BRING TO THE TABLE:

• 4–5 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, VIPER, 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.

INTERVIEW PROCESS

Upon the receipt of your application, our Talent Acquisition team will thoroughly evaluate your submission. We endeavour to respond within 3-5 business days. If your application progresses positively, you will be invited to participate in our comprehensive selection process, which includes the following stages:

• 1st call - a call with a member of TA team

• 2nd call - a call with the Hiring Manager

• 3rd call - a call with an iOS engineers to assess technical skills

• 4th call - a call with our CTO & CPO

After these interview stages are completed, our hiring team will convene for a debrief session to discuss your application. Following this debrief, our Talent Acquisition Partner will contact you to provide feedback and communicate the final decision regarding your candidacy. We value your interest in our organisation and appreciate your participation in our selection process.

HOW YOU WILL SPEND YOUR TIME:

• 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/UIKit.

• 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.

• Writing clean, maintainable, and testable code

• Drive architecture decisions, ensuring scalability, performance, and maintainability.

• Mentor and support fellow iOS engineers through code reviews, knowledge-sharing, and technical guidance.

WHAT WE OFFER

A sneak peek 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

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.

What we stand for:

• Customer First: We create meaningful, human connections to improve outcomes for our customers and our communities, powered by our world-leading technology, collective ingenuity and culture of caring.

• Embrace Change: We challenge the status quo, experimenting and taking calculated risks to differentiate ourselves from our peers and deliver consistently leading results.

• Grow Together: We welcome everyone to bring their whole self to work, appreciating our uniqueness and always standing together as one team.

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