
Mobile team lead (React Native)
Are you passionate about developing Mobile apps in React Native? Do you coach like a pro? Do you not shy away from different projects and challenging situations?
Then you are the one we're looking for!

Already eager to work with us?
Fill in application formYour role at ACA
- You design and develop the mobile apps that we build in React Native for our customers. These are both custom projects and our own solutions.
- You coach a team of React Native developers who work on multiple projects; You manage them in terms of architecture, UX, technical quality, distribution and our approach in general.
- You continuously and actively look for possible improvements.
- You closely follow the world of mobile apps and you help guide the Mobile Business Unit in terms of new mobile opportunities, challenges and changes. You align this across the teams (e.g. Flutter teams)
- You participate in pre-sales activities; e.g. giving presentations to customers, making estimates and drawing up an architecture.
- You are the face of the Mobile Business Unit; you write blog posts, give talks, webinars, etc.
- You work physically with the team in our office in Hasselt 2 days a week. The other days you work from home or from our offices in Hasselt, Antwerp or Ghent. You are also prepared to occasionally visit a customer location for consultation.
Do you have what it takes?
Hard skills
- You have at least 5 years of experience building mobile apps in React Native. In addition, experience with Kotlin & Swift (Native modules), Bitrise and Firebase is a plus.
- You have an eye for quality; usability, performance, maintainability, security.
Soft skills
- You communicate fluently and with a positive attitude. You know how to convey your ideas clearly to the team and clients.
- You are flexible and can effortlessly oversee and supervise multiple projects.
Our application process
From candidate to colleague: this framework will give you a general idea of the different steps in our interview process.
What's working at ACA like?
- We’ve got your backWe provide an elaborated health and insurance plan to cover your needs. It’s our priority to keep our employees as happy as possible. We do this by providing a good work-life balance, providing the right tools, and so on.
- Our unique company cultureYou’ll be part of a passionate and hardworking team that is proud of their realizations. ACA is a place with teamwork, openness, knowledge sharing and peer recognition as key values.
What we've been up to lately
- UZ Brussel takes a digital leap forward with scalable SaaS solution
UZ Brussel, a leading university hospital known for excellence in patient care, education, and research, partnered with ACA Group for a major digital upgrade. ACA successfully migrated over 150 websites from UZ Brussel's on-premise Liferay 7.0 environment to the more advanced and secure Liferay SaaS platform. This transition ensures a future-proof, scalable, and highly secure digital infrastructure, allowing seamless updates and minimal disruption for end users. The collaboration with Liferay experts played a crucial role in achieving a smooth and efficient migration.
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