Senior React Native Lead for Transport & E-commerce

TiTANS België; Anderlecht; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

TiTANS België is seeking an experienced Senior React Native Developer with 10+ years of software development to build scalable, high-performance mobile apps.

The role requires hands-on experience in the Belgian public transport domain and in e-commerce platforms, plus strong API integration and architecture skills.

You will collaborate with product, UI/UX, backend, and QA teams, mentor juniors, and support releases to Apple App Store and Google Play.

Qualifications

• 10+ years of experience as a React Native Developer in building scalable, high-performance mobile applications
• 3+ years of experience in the Belgian public transport domain
• 3+ years of experience in developing and/or maintaining e-commerce applications
• English at C1 level

Responsibilities

• Design, develop, and maintain cross-platform mobile apps with React Native
• Build reusable components for iOS and Android
• Integrate RESTful APIs and third-party services
• Implement state management using Redux, Context API, or Zustand
• Optimize performance, memory usage, and startup time
• Collaborate with product managers, UI/UX designers, backend developers, QA engineers
• Support application releases to Apple App Store and Google Play Store
• Mentor junior developers and participate in code reviews

Skills

React Native

Mobile development

Redux

API integration

Performance optimization

Code reviews

Mentoring

Education

Masters degree

Tools

GitHub Actions

Azure DevOps

Jenkins

Job description

TiTANS België is seeking an experienced Senior React Native Developer with 10+ years of software development to build scalable, high-performance mobile apps.

The role requires hands-on experience in the Belgian public transport domain and in e-commerce platforms, plus strong API integration and architecture skills.

You will collaborate with product, UI/UX, backend, and QA teams, mentor juniors, and support releases to Apple App Store and Google Play.