React Native Developer

Are you excited about the opportunity to work as a React Native Developer for prominent clients like NLZIET, Ajax, or VodafoneZiggo? Do you enjoy being part of a growing and talented team? Then read on!

What will you be doing?
We seek a skilled React Native Developer to join our team and work on developing and maintaining mobile platforms for our clients. You will be working alongside a highly talented and experienced team that utilizes various tools and techniques. Your passion and expertise will be instrumental in advancing our team's goals. 

Your primary responsibilities will include:

• Implementing new features and improvements;
• Writing your code in TypeScript;
• Using a wide range of tooling and techniques, including Expo (or RN CLI) and Expo Router for project setup and navigation, and Fastlane for automating tasks like deployments and releases;
• Applying a unique design system, in some cases including design tokens, which contributes to a consistent and scalable user interface;
• Integrating Over-The-Air (OTA) updates for efficient and seamless updates of applications;
• Writing code in TypeScript, taking advantage of strong typing and an enhanced developer experience;
• Ensuring code quality through testing, using Jest for unit tests and automated UI tests; 
• Developing bridges or native modules to integrate and utilize native functionalities in your React Native applications;
• Using Firebase for services such as app distribution, real-time config, and analytics to build scalable applications;
• Applying Sentry for real-time error monitoring and logging, which is essential for maintaining the quality and stability of the applications;
• Actively contributing to discussions about new and existing functionalities with clients and colleagues; • Maintaining our code and architecture standards;
• Mentoring interns and/or junior developers.

The team
As a React Native Developer, you will join our development department, where about 80 other developers are active. You will be part of the React Native team of 10 specialists. In a multidisciplinary project team, including designers, frontend & backend developers, QA engineers, and a project manager, you will work together on the platforms of one or more clients.

Knowledge sharing is central within our team. We believe it makes us stronger every day. Furthermore, we share much knowledge with our colleagues from the Smart TV (with Svelte & TypeScript) and Frontend Web teams, broadening our field and keeping us up-to-date with technical developments.

We also conduct Code Reviews within the team, regardless of your level. So, a junior also reviews the code of more experienced colleagues. They learn a lot from that. As a Senior, we expect you to conduct code reviews to maintain our quality standards and answer questions.

At Triple, we take our work seriously, but we believe that having a fun and friendly environment is equally important. We think that enjoying our work and the company of our colleagues makes our work even better. To achieve this, we organize team-building activities like kart battles, dinners, and regular events such as Funky Fridays and Triple Talks Meetups. We also spend time together outside of work hours, playing games, socializing, and working on hobby projects. We believe that becoming a Great Place to Work requires more than just professional excellence.

Who are we looking for?

We expect you to have a vision and opinion about new technologies. You are open to discussion and changes when new ideas are brought forward or come up with suggestions yourself. You have good communication skills and easily switch between both internal and external colleagues and clients.

We consider personal development important, partly because the digital landscape changes rapidly. Therefore, you are willing to learn new techniques, take courses, and attend conferences so that you are always well informed about the latest developments.

You contribute to the growth of both yourself and others and keep your colleagues informed of new developments within your projects and the field. You also occasionally give presentations about development themes that excite you.

• HBO working and thinking level;
• At least 5 years experience as a React Native Developer, with a strong focus on mobile application development;
• In-depth knowledge of and experience with TypeScript, including the use of tools such as Expo, Expo Router, and RN CLI;
• Experience with the development of native modules (bridges) in React Native is a strong plus;
• Experience with streaming video and DRM is a plus, but not required; 
• Excellent communication skills in English; Dutch is a plus.

Who are we?
We are crazy about everything related to coding, design, cloud (hosting), data and innovation. You can experience this at our office in Alkmaar. We work with pleasure and drive on all those cool projects and our ambitions. Together, in a friendly atmosphere. And in between, you can see us on an electric skateboard, playing a game of table tennis or racing a few laps on the simulator.

From four gamers with decent computer skills, we grew into a group of 250+ techies and creatives. A lot has changed since 1998… and yet not so much. Call us visionaries, shapers and creators of digital game changers. Or just Jeroen, Sanjay or Natalia. We are now helping partners such as VodafoneZiggo, citizenM, NLZIET and Ajax.

Why do we work at Triple?

🚀 Room to develop yourself through training, certification or attending conferences.

🏠 Hybrid working: we work at the office in Alkmaar for at least two days, where you work the rest of the week is up to you.

🥐 Do you work in the office? Enjoy a tasty breakfast and lunch made with love by our own chef.

🎮 An office full of gadgets, game consoles and a home cinema. Or would you rather visit us in VR?

📅 An overcrowded agenda of Triple events: from sports tournaments to LAN parties, drinks and board game evenings.

❤️ And, of course: 25 vacation days, pension plan, travel expenses and homework allowance, the best laptop and phone of the moment.

➡️ View all our benefits here.

Diversity and Inclusion
At Triple, we like to make great things with awesome people. We see our office as a second home, where you work with your friends and where you can always be yourself. That is why we only select on the basis of skills and we welcome colleagues from any background, religion, disability, gender identity, ethnicity or sexuality. Triple is convinced that diversity stimulates creativity and ensures innovations.
Don't worry if your resume doesn't meet all our criteria. We would like to hear from you!