About this role
adesso Belgium, who are we? We are an IT (start-up) provider working under the adesso umbrella with proven track record in different industries. The new Belgian entity of adesso is part of the expansion and growth strategy of the adesso group. With more than 10.000 employees spread over 60 locations we are entering an exciting period with our presence in Brussels, the capital of Europe.
We are looking for experienced freelance Java developers to join our talent pool for upcoming projects with our customers in Belgium.
Your role
You design and implement cloud-native applications with Java, Kotlin, and Spring Boot, and ensure stable and secure integration with other systems.
You set up modern CI/CD pipelines with Docker and Kubernetes, and ensure high quality through test automation and monitoring.
You develop front-end components in Angular that connect to backend services and contribute to an optimal user experience.
You present your solutions to customers and stakeholders, process feedback, and defend well-founded technical choices.
You work closely with developers, designers, and architects, take responsibility for the final delivery quality, and ensure the optimal balance between customer requirements and resources.
Required Skills & Knowledge:
Java/Kotlin - Spring Boot - Docker - Kubernetes - Angular, among others.
Your profile
You have a strong passion for building high-quality digital solutions and the ability to convince both customers and colleagues.
You have an extensive experience in Java/Kotlin, Spring Boot, Docker, Kubernetes, and Angular, among others.
You have knowledge of modern software architectures (microservices, event-driven, cloud-native).
Proficiency with CI/CD, version control (Git), test automation, and monitoring tools.
You have completed a bachelor's or master's degree in Software Engineering or a related field, along with at least 5 years of relevant professional or project experience.
Experience in a lead or senior role, with proven success in guiding teams and projects.
You are bilingual in Dutch and French, and fluent in English.
Why join adesso Belgium?
Work in an international group with strong local expertise in Belgium.
Collaborate with cross-functional teams within the international data & AI adesso community.
Flexible freelance setup with the support of a growing adesso Belgium community.
Other facts
About adesso Belgium
adesso Belgium is part of the adesso Group, one of Europe’s leading IT-services providers with over 10,000 professionals and a turnover of €1.1 billion, the adesso Group combines strong local presence with global capabilities across the continent.
WHAT SETS US APART?
At adesso Belgium, we believe in building long-term partnerships through trust, quality, and innovation. We support businesses and public institutions in navigating digital transformation, delivering tailored software solutions and IT consultancy with a sharp focus on value and efficiency.
Our work is driven by a deep understanding of the local market combined with access to the full knowledge and delivery power of the adesso Group. With experience across a wide range of industries, we bring both strategic insight and practical solutions that address the unique challenges of our clients.
Our team consists of skilled consultants, developers, and IT specialists who are passionate about making technology work—effectively and sustainably. Whether delivering projects on-site, through nearshore collaboration, or via hybrid models, we combine proximity with scalability to offer the best of both worlds.
INDUSTRIES
Banking, Insurance, Public Sector, Life Sciences, Retail, Manufacturing, Energy, Automotive, Health, Media, Transport, and more.
What you'll do
- You will design and implement cloud-native applications and set up modern CI/CD pipelines. Additionally, you will develop front-end components and present solutions to customers.
Ready to join adesso Belgium?
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