In SOTEC Consulting (Astek group ) we are looking for an experienced Front-End React Native Developer to join a Business Banking product team delivering high-quality mobile applications.
You will contribute to feature development, platform integration, and engineering excellence within an Agile environment, working closely with cross-functional teams.
⚠️ Location requirement: Candidates must be based in Spain, Poland, United Kingdom, or Portugal only.
Working hours: UK business hours (approx. 9–5 UK time).
Key Responsibilities
- Develop new features for a Business Banking mobile application using React Native.
- Integrate the application with third-party native mobile libraries.
- Participate in code reviews, pair programming, and mentoring junior developers.
- Collaborate within Agile teams and actively contribute to ceremonies such as sprint planning, stand-ups, and retrospectives.
- Ensure performance, scalability, and maintainability of mobile front-end solutions.
Mandatory Requirements
- 5+ years of professional experience in front-end/mobile development.
- Strong commercial experience with React Native, including apps released in Apple App Store and Google Play Store.
- Advanced expertise in TypeScript.
- Solid experience working in Agile software development environments (Scrum/Kanban, pair programming practices).
- Excellent written and spoken English communication skills. (C1 level)
Nice-to-Have Skills
- Native mobile development experience (Java, Kotlin, Objective-C, Swift ) and building bridging modules.
- Experience with CI/CD pipelines, particularly GitHub workflows.
- Familiarity with testing methodologies and frameworks, including TDD/BDD.
Profile We’re Looking For
- Strong collaboration and mentoring mindset.
- Ability to work effectively in distributed international teams.
- Quality-focused engineering approach with attention to maintainability and performance.
- Comfortable operating within regulated or enterprise environments (financial sector experience is a plus).