iOS Engineer

Who Are We?We are Welltech - a global company with Ukrainian roots and a powerful mission: to move everybody to start and stay well for life. Today 25.5 million users have trusted Welltech to help them build healthy habits - a testament to the real value our innovative, engaging wellness solutions deliver every day. 🌍 With five hubs across Cyprus, Ukraine, Poland, Spain, and the UK and a diverse, remote-friendly team of 700+ professionals, we continue to scale rapidly. Our innovative apps - Muscle Booster, Yoga-Go, and WalkFit - empower millions to transform their lifestyles and unlock their personal wellness journeys.Welltech is where your impact becomes real. And our values clearly attest to that: we grow together, we drive results, we lead by example, and we are well-makers.If this looks like you and you thrive in a fast-paced environment, you’ll fit right in at Welltech. Let’s build wellness for millions together.What We're Looking ForWe are looking for an iOS Engineer who dreams of developing ambitious products that positively impact the lives of millions of users and wants to be part of a team that builds apps in the Health & Fitness space.Stack: SwiftUI, Swift Concurrency, CoreData, HealthKit, Fastlane, TCA, iOS 16+Key responsibilities:Designing app architecture.Implementing key app modules.Covering written code with unit/integration/e2e/snapshot tests.App integration with the backend.Constantly improving the delivery process.Researching and implementing new approaches and technologies.Be able to keep up with team code style guides.Communicating with the Scrum dev team.Required skills:Strong knowledge of Swift (3+ years in production).Strong understanding of multithreading.Strong knowledge of networking (REST API).Performance measurement, memory leak debugging, and caching.Knowledge and understanding of design patterns; SOLID/KISS/DRY principles.Experience with AVFoundation.Experience with SwiftUI.Experience with UI/Unit testing.Experience with Redux-like architectures.Ability to develop flexible UI suitable for multiple themes (dark/light) and device types (iPhone/iPad).Set up CI/CD workflow with Fastlane.Experience working in a product team environment (at least during the last year).English - at least a strong Intermediate level (have the opportunity to work with a multinational team).Nice to have:Swift 6 adoption experience.Understanding Swift Structured Concurrency.Working with HealthKit.Experience with WatchOS.Experience in building offline apps.Experience with TCA.Knowledge of Clean Architecture.As we are growing our hub in Cyprus, we are offering full relocation support for this role. You’ll receive assistance with everything from visa and paperwork to finding accommodation and settling in. Whether you’re moving alone or with your family, our team will ensure a smooth and stress-free transition. Join us in beautiful Cyprus and be part of an exciting new chapter as we expand our presence on the island!Candidate journey: ⭕️ HR call ---> ⭕️ Live Coding ---> ⭕️ System Design ---> ⭕️ Cultural fit interview✨ Why You’ll Love Being Part of Welltech:Grow Together: Join a culture that champions both personal and professional growth. Here, you’ll thrive as we learn, evolve, and succeed together.Lead by Example: No matter your role, your leadership matters. Every team member is empowered to inspire and make an impact.Results-Driven: We’re all about achieving meaningful outcomes. It’s not just about the effort, but the difference we make every day.We Are Well-Makers: Be part of a movement that’s creating a healthier, happier world. Together, we make well-being a reality!Check out some of our productsMuscle Booster — https://musclebooster.fitness/ Yoga-Go — https://yoga-go.io/ WalkFit - http://walkfit.pro