Mobile Engineer – Kotlin Multiplatform (iOS & Android)

About the role

We are looking for a Mobile Engineer with Kotlin Multiplatform experience to join our fast‑growing health and wellness company. You will work in a hybrid setting, collaborating with product, design and backend teams to deliver end‑to‑end features for our member engagement platform.

Key responsibilities

• Design, develop and evolve mobile application services using shared KMP modules and platform‑specific code for Android and iOS.
• Implement business logic, networking, domain layers and API integrations.
• Collaborate closely with backend engineers, product managers, designers and QA to deliver complete features.
• Maintain high‑quality code and contribute to the mobile tech incubator within the business.

Required profile

• Strong experience in mobile application development.
• Hands‑on experience with Kotlin Multiplatform for native Android and iOS.
• Proven track record of API integration and delivering end‑to‑end mobile features.
• Experience building complex applications with large user bases.
• Ability to thrive in a start‑up‑like environment and work collaboratively.

Required skills

• Kotlin Multiplatform
• Kotlin
• Android native development
• iOS native development
• API integration

What we offer

• Salary up to £75,000 per year
• 26 days holiday
• Pension scheme
• Gym membership
• Private health and dental insurance
• Access to a wide range of financial services
• Hybrid working model
• Diverse and inclusive team environment