Senior Mobile Engineer – Freelance – Remote from Europe
Intecfy · Madrid, Madrid, Spain
All reasons
- Open 276 days
In its favour
- Still listed on the employer's own board
Intecfy is building a strong database of Senior Mobile Engineers for upcoming freelance projects with European product companies and scale-ups. This role is open to experienced mobile developers working with native or cross-platform technologies.
Responsibilities
- Develop and maintain mobile applications for iOS, Android or cross-platform environments
- Collaborate with product and backend teams on feature development
- Ensure performance, reliability and clean architecture in mobile apps
- Participate in code reviews and technical discussions
- Contribute to scalable and maintainable mobile solutions
Requirements
- Minimum +5 years of experience in mobile development
- Strong experience in at least one of the following:
- iOS (Swift, SwiftUI)
- Android (Kotlin, Jetpack)
- Cross-platform (Flutter, React Native)
- Solid understanding of mobile app architecture and best practices
- Experience consuming REST or GraphQL APIs
- Freelance availability and based in Europe
- Professional English, minimum B2
Nice to have
- Experience with both iOS and Android
- CI/CD for mobile apps
- App Store / Google Play release processes
- Testing frameworks for mobile apps
Benefits
- Freelance, long-term opportunities
- Competitive daily rate based on experience
- Remote work from European countries
- Travel to our client offices (Benelux / UK / Ireland) for on‑site meetings, quarterly; expenses covered.