Domain Architect
Domain Architect
- Brussels – Fonsnylaan
- Permanent
- Tech, Security & IT Services
What does your job as a Domain Architect – Core Insurance & Finance look like?
As a Domain Architect at NN Belgium, you will translate business strategy into robust, future-proof IT solutions. You guide agile teams, ensure architectural excellence, and modernize our systems for security, scalability, and efficiency. You collaborate closely with IT leads, architects, and stakeholders to shape the IT landscape for our Core Insurance & Finance domains.
This is how you fit perfectly into our team
You bring over 10 years of experience in application architecture, software design, or technical leadership—ideally in financial services. Your expertise covers:
Integration patterns (APIs, event-driven, SOA, microservices)
Cloud platforms (Azure), application and API design
Architecture frameworks and modeling tools (e.g., Archimate, Orbus)
Modern development tools (Java, C#, TypeScript, React, build tools, version control)
Security protocols (OAuth, OpenID Connect, SAML) and secure coding practices
Databases (Oracle, PostgreSQL), messaging (Kafka, RabbitMQ, Azure Service Bus)
You have excellent communication, stakeholder management, and leadership skills, with a strategic mindset and a drive for continuous improvement.
Who are we looking for?
NN is looking for people who give their best, come up with fresh ideas and are willing to take the initiative. People who can live by our values: care, clear and commit. We believe in an open and inclusive culture, where everyone feels welcome, valued and respected. So be yourself above all!
What you get with NN
Your attractive salary package is supplemented by some attractive fringe benefits such as:
group and hospitalisation insurance
meal and eco-vouchers
20 holiday days and 12 days recovery time
To discover your talents, develop them further and build on your career, you will receive:
a diverse range of training courses
a comprehensive onboarding
workshops, coaching & well-being services
opportunities for internal mobility
At NN, we know how important it is to have a good work-life balance. That’s why we offer a flexible home working policy. To give your creativity an extra boost, you can, of course, always visit our new working environment in the bustling Brussels, easily accessible by public transport.
Do you see yourself working as a Domain Architect?
You are more than welcome!
Press “Apply now” at the top and make today your lucky day.
NN in Belgium
We are part of NN Group, an international insurer and asset manager. Our group operates in 11 countries and is in good financial health. With more than 600 employees, we contribute to the financial peace of mind of more than 1.2 million customers in Belgium today. We work on their behalf through our partner network of banks and brokers, a network that continues to grow.
Our values
At NN, we help people to take care of what matters most to them. We do this in a caring, transparent and committed way based on our core values of ‘Care, Clear, Commit’.
Your lifelong happiness
No matter how different and unique people may be, everyone strives to live a long and happy life. To help make this happen, we guide our customers in focusing on what they really care about in life. And, as insurers, we assist them by providing the financial protection they need at the times that matter to them.
D&I
At NN, we are committed to diversity and inclusion in the workplace. We are immensely proud that our enthusiastic ambassadors are eager to work on themes such as cultural diversity, gender equity and young professionals. Seeking to connect, learning from each other and inspiring one another is what we’re all about.
Voluntary work
Your lifelong happiness: that’s what we strive to achieve for our customers, partners, society and employees. As a company, we try to deliver on that promise through a range of different initiatives. With the ‘Happiness day’, our colleagues are able to volunteer for a good cause for up to two working days a year. This is how we increase our social impact together.