Mobile Developer in PORTUGAL

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists – our People Experience Partners – to guide them through our journey with us.

• Develop and scale large B2C mobile applications using React Native for both iOS and Android platforms;
• Ensure high-quality, maintainable, and well-tested code using Atomic design structure, TypeScript, and state management tools like Zustand, Redux, or React Query;
• Collaborate across squads with stakeholders from Product, Engineering, Sales and Investment teams;
• Lead architectural discussions and contribute to continuous improvement of delivery pipelines and code quality practices;
• Participate in peer code reviews, helping the team grow through feedback and promoting smaller, readable commits;
• Use and manage authentication flows like PKCE, and contribute to scalable and secure mobile solutions;
• Work within a remote-first product engineering team, fully owning the development lifecycle from idea to release;
• Operate in a CI/CD environment with automated testing and no separate QA team;
• Engage in about 25% of time in architecture planning, data analysis, and stakeholder collaboration.

• 3-5+ years of experience as a Mobile Frontend Engineer, ideally with 5-7+ years in software engineering overall;
• Strong experience with React Native, JavaScript/TypeScript, and mobile architectures;
• Solid knowledge of native module integration and performance optimization;
• Familiarity with XCode, Android Studio, and mobile release processes (App Store / Play Store);
• Experience with GraphQL, React Apollo, NextJS, and mobile authentication flows (e.g. PKCE);
• Comfortable contributing to process improvement and code documentation;
• Strong understanding of UX and pixel-perfect UI implementation;
• Fluent in spoken and written English.

• A project aligned with your skills, ambitions, and preferences in terms of culture and working style;
• A competitive salary with attractive benefits and referral rewards;
• A respectful and inspiring work culture, enriched with social and learning events;
• A dedicated People Experience Partner – your career guide at KWAN, supporting your growth, well-being, and work-life balance;
• A relocation package and visa support for all our international hires (if applicable).