About the role

  • React Native Engineer at November Five designing, developing, and maintaining high-quality cross-platform mobile applications. Collaborating with teams to ensure performance, security, and usability standards.

Responsibilities

  • Design, build, and maintain advanced mobile applications using React Native, ensuring code quality, scalability, and maintainability across iOS and Android platforms.
  • Own technical decisions for React Native products, lead by example through hands-on coding, code reviews, and technical problem-solving.
  • Collaborate with product managers, designers, and backend teams to define, design, and ship new features that delight users.
  • Drive the adoption of best practices in testing (unit, integration, E2E), automation, and continuous integration.
  • Leverage AI-powered development tools to accelerate development, improve code quality, and enhance productivity.
  • Ensure the best possible performance, quality, and responsiveness of applications across a wide range of iOS and Android devices and OS versions.
  • Troubleshoot, debug, and optimize app performance, proactively identifying and resolving bottlenecks and bugs.
  • Bridge native platform capabilities with JavaScript, implementing native modules when necessary for optimal performance.
  • Stay up-to-date with the latest React Native trends, libraries, and technologies, and evaluate their potential for our products.
  • Contribute to the design and evolution of our mobile architecture and participate in technical discussions and decision-making.
  • Foster a culture of ownership, innovation, and continuous improvement within the team.
  • Mentor and support junior engineers, sharing knowledge and promoting best practices.

Requirements

  • Proven experience developing and maintaining high-quality React Native applications, with at least one app published on both the App Store and Google Play Store.
  • Deep technical expertise in React Native, JavaScript/TypeScript, and the React ecosystem (e.g., Redux, Context API, React Navigation).
  • Strong understanding of mobile UI/UX design principles, responsive design, and best practices for building accessible and visually appealing cross-platform apps.
  • Experience with native iOS (Swift) and/or Android (Kotlin) development and integrating native modules is a strong plus.
  • Experience integrating with RESTful APIs, handling offline storage, asynchronous operations, and performance tuning.
  • Familiarity with AI-powered development tools and code assistants (e.g., Cursor, Claude Code, GitHub Copilot, OpenAI Codex) to enhance development workflows and productivity.
  • Ability to effectively incorporate AI tools into daily development practices while maintaining code quality, security, and best practices.
  • Familiarity with testing frameworks (React Native Testing Library, Maestro), CI/CD pipelines (Bitrise), and version control (Git).
  • Knowledge of software design patterns, scalable architecture, and security best practices for mobile apps.
  • Experience working in agile teams and collaborating with cross-functional stakeholders.
  • Excellent problem-solving, debugging, and communication skills.
  • Passion for learning, sharing knowledge, and mentoring others.
  • A mindset aligned with our values of amazement, heart, and results.
  • Bachelor's degree in Computer Science, Engineering, or equivalent practical experience.
  • Fluency in English; Dutch is a plus.

Benefits

  • Because the work matters. And so do our people.
  • Ship real products for brands like Coca-Cola, Le Pain Quotidien & Telenet.
  • Work in a high-standard, fast-paced, no-BS team.
  • Launch work that actually lands — no endless cycles, just real impact.
  • Enjoy full trust, a fully optimized benefits package with options for a mobility budget or company car, smartphone budget, mobile subscription, MacBook, pension plan, hospitalization insurance, net expenses, meal vouchers, 12 additional holidays & shared rewards
  • Work from a stunning Antwerp HQ

Job title

React Native Engineer

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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