Principal Engineer | AppDev

Technical – R&D /
Full-time /
Mendix – the leading low-code application development platform:
The Mendix Platform uses visual modeling to abstract long-form coding out of application development. Our customers use Mendix to create and deploy better software for the enterprise, faster. Mendix enables collaboration between business users and developers to work together throughout the development process.

Read our Customer Stories to learn more about the wealth of software and solutions global organizations have built with the Platform.

At Mendix we strive to maintain a diverse, open, and safe working environment where people can be their true selves. We value every voice, celebrate individuality, and appreciate the diversity of thought and experience. People who work here are driven, smart, and really good at what they do.

As this market evolves, we encourage people of all skill levels to work with the platform, both for clients and candidates. Apply today to discover how you can make a meaningful impact with Mendix.

Our Unit is responsible for building the development environments that we provide to our customers to build, run and distribute web and native apps. We accommodate this in a low-code manner, to enable a smooth experience for technical and non-technical users. 

You will be part of the Application Development Unit. Depending on your skill set you will join one of our groups that are responsible for a specific part of the platform. 

If challenge motivates you and you are courageous in taking up topics that others won't touch then you will feel in your element in this role. We expect that you bring the technical know-how but also take the initiative where needed and motivate others to join your journey. 

Required Experience:

    • 10 years of working on platforms, frameworks or development tooling. You love to help people reach their next level of productivity
    • Fluent in one of the following: C#, Scala, or React Native.
    • You have a proven technical track record and are able to demonstrate that. In this role, you will bring technical expertise and leadership to help reach our goals with a pragmatic and can-do attitude.

What's in it for you?

    • Competitive salary with regular reviews and opportunities for advancement.
    • 30 days PTO.
    • Hybrid work environment.
    • Work from anywhere up to 4 weeks per year.
    • Career development training and opportunities.
    • Regular team events and outings like skiing trips.
    • Excellent daily lunch at the office.
    • Flexible working hours to accommodate a healthy work-life balance.
    • A dedicated training budget for professional development.
    • Various modes of travel to and from the office are covered by Mendix.
Working for Mendix and with our Customers means your reliability has to be beyond any doubt, and therefore every employment is subject to an onboarding screening and the condition precedent a Certificate of Conduct is provided that demonstrates you did not commit any offences that are relevant to the performance of your function.


If you see a job description and think, “I’d be perfect for that” but your experience doesn’t align perfectly with the qualifications – don’t let that hold you back. We’re always eager to hire talented, passionate candidates – so give it a try and apply.

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