Senior Mobile Engineer

Senior iOS Engineer Roles | Swift | London Hybrid | Consumer App | Tech for Good 💚

Are you passionate about building high-quality mobile apps that make a genuine impact on the lives of others? 📱

Do you want to work on a product used by millions of users globally every single day? 🌍

If so, this could be the opportunity for you.

I’m working with a fast-scaling Consumer Tech / Tech-for-Good brand who have built the world’s largest app in its category. With over 15 million users and hundreds of thousands of success stories to date, this business are well on their way to Unicorn status and are seeking another Senior iOS Engineer to join them as they embark on their next phase of growth 🦄

What you’ll do:

• Design, build, and maintain beautiful, high-performance mobile applications.
• Ship features end-to-end, from concept through to release on the App Store
• Collaborate closely with Product, Design, and Backend teams.
• Ensure code quality, reliability, and scalability through testing and best practices.
• Work in an agile environment (Scrum / Kanban).
• Bring ideas, energy, and curiosity, and help shape the future of a product used worldwide.

What we’re looking for:

✔ 5+ years creating iOS apps in Swift

✔ Strong understanding of SOLID principles and app architecture (MVVM / Reactive)

✔ SwiftUI and Combine experience (bonus points for UIKit or Realm)

✔ Experience delivering apps to the App Store

For both:

✔ Willingness to learn, get hands-on, and ship great work quickly

✔ Collaborative mindset and a love for native engineering

✔ London hybrid (2 days/week in-office)

Tech you’ll be working with:

• Swift
• SwiftUI
• Combine
• Room / Realm
• Reactive, MVVM
• CI/CD, Linear, GitHub

Why join:

🌍 Work on a product used by millions globally

💚 Be part of a mission-driven Tech-for-Good brand

📈 Equity in a profitable, fast-growing scale-up

🎓 Dedicated learning day every month

✈️ International team offsites twice a year

🎉 Regular team socials

🏝️ 33+ days annual leave

🏠 Flexible working options

💸 Salary:

• £70,000 – £85,000 DOE
• Equity and benefits

If you’re a mobile engineer who loves native tech, meaningful products, and fast-moving environments, this could be the perfect next move.

📩 Apply directly or drop me a message to learn more