act digital is a global digital transformation consulting group. We have more than 5.000 employees worldwide, with offices in Brazil, the United States, Canada, France, Portugal, Germany, Poland, Spain, Belgium, Luxembourg, Morocco and Serbia.

We support the world's largest groups across the entire digital product development lifecycle: from digital design to growth and scaling strategies, through software engineering, architecture definition, data engineering and data science solutions. We focus on accelerating the digital transformation of global leaders in their industry.

Our group has experienced annual growth of more than 30% for 10 years.

About the Position:

To support and respond to our needs, we are now looking for an React Native developer to join a dynamic team in the Porto area, under a remote arrangement.

What are you going to do?

Design, develop, and maintain mobile applications using React Native within an agile team with short iterations and frequent releases;
Collaborate with product and engineering teams on planning, architecture, and implementation;
Ensure code quality through unit testing, peer reviews, and continuous integration.
Identify and implement performance improvements across app components and user experiences;
Keep technical documentation up to date and contribute to process automation and improvement;
Stay current with emerging technologies and platform updates in React Native, Android, and iOS;
Participate in knowledge sharing, technical discussions, and continuous improvement initiatives.

What we are looking for?

More than 8 years of experience as a developer focused in mobile applications with React Native;
Solid understanding of JavaScript and TypeScript;
Experience integrating with native modules;
Familiarity with mobile testing frameworks (e.g., Jest, Detox) and automated testing practices;
Knowledge of build tools (e.g., NPM, Yarn, Metro Bundler) and Node.js;
Understanding of mobile app architecture patterns (e.g., React Navigation, Redux, API integration).
Good kwnoledge of agile methodologies;
Good level of English;
Knowledge of Swift, Objective-C, Java, or Kotlin is a plus.