Functieomschrijving

For a customer in Antwerp, we are searching for a freelance Java Developer to working in the Daily Banking team and play a key role in maintaining, developing, and testing Java backend services that are essential to their payment systems. These services are strongly integrated with external partners as well as internally developed applications.

You will also be actively involved in our current modernization program, in which we are migrating our application to a new cloud environment—Azure Kubernetes Service (AKS)—using TerraForm.

Responsibilities

• Work closely with the Architect and Functional Analyst to design a robust solution that fits within the existing IT landscape.
• Integrate with external systems such as Sopra and Worldline to ensure seamless transaction processing.
• Work within an Agile/Scrum team following the SAFe framework.
• Ensure quality by participating in the testing of delivered code.
• Continuously improve the codebase and processes through code reviews, automation, and the implementation of best practices.

What we're looking for

You are organized and bring clarity and structure to your work. You have an eye for detail while also being able to maintain an overview in a complex environment. You have strong technical knowledge but also maintain a customer-focused perspective.

You are a critical thinker who is not afraid to ask questions or provide feedback. You adapt well to change and can switch quickly between priorities. You are independent, entrepreneurial, and take ownership of delivering a high-quality result.

Additional details

Seniority: Medior/Senior
Start Date: September
Duration: 3 Months (long-term collaboration)
Extension: Yes
Contract: Freelance
Location: Antwerp
Onsite Policy: 2 days per week
Hours Per Week: 40
Languages: Fluent Dutch and English
Interview Process: 1-2 stages