Lead Mobile Developer (iOS & Android) — HealthTech

Wellis; Rotterdam; Hybrid; EUR 56,000 - 89,000; Full time

Benefits offered by this job

Salary €5k-€8k/mo

Pension plan

Learning budget

Personal budget (Alleo)

Hybrid work Rotterdam

Remote days 20

Wfh allowance

Job summary

Wellis in Rotterdam is seeking a Mobile Developer to lead the next generation of our healthtech app. You’ll build native iOS and Android experiences, integrate health features, and lay the foundation for a scalable wellness platform.

You’ll collaborate with backend, design, data, and care teams, ensure performance and security for health data, and help shape our mobile strategy with a product mindset.

Qualifications

• 3–5 years hands-on native mobile development in iOS and Android.

Responsibilities

• Own the Wellis app end-to-end from MVP to a mature product.

Skills

iOS (Swift)

Android (React Native)

Mobile architecture

UX collaboration

AI integration

Product-minded

English communication

Tools

Swift

Kotlin

React Native

GCP

Job description

Wellis in Rotterdam is seeking a Mobile Developer to lead the next generation of our healthtech app. You’ll build native iOS and Android experiences, integrate health features, and lay the foundation for a scalable wellness platform.

You’ll collaborate with backend, design, data, and care teams, ensure performance and security for health data, and help shape our mobile strategy with a product mindset.