For a customer we are looking for Senior Functional Analysts.

Start date: March/April 2026

Work location: Brussels (2 days a week onsite)

Language skills: English + one of the two national languages 

Experience level: At least 10 years of experience

Responsibilities:

Understand and discuss the business analysis and coordinate the acceptance process with the help of the architect, lead developer and service manager.
Converting business analyzes into functional and technical analyzes for development and test teams, with attention to digitization principles, ease of use, coordination and feasible steps.
Provide a realistic picture of performance to be delivered, full understanding of needs and technical modalities, and clear validation criteria for testers.
Contribute to problem definition and solutions to production problems or User Acceptance Tests.
Method:
Qualification of test data sets and diagnosis of application problems.
Analyzes must be consistent with interface specifications and architectural strategy.
Possible management responsibilities, such as team coordination or project management.
Project:
Participate in a strategic project to rewrite a monolithic application into a microservice structure, similar to a banking application and accounting management system. Participation in priority groups such as accounting management, transaction and order management, rule management or interface management.

Generic skills:

Proactive, positive attitude towards quality.
Transfer knowledge to junior analysts.
Prepare and maintain technical documentation.
Team spirit and leadership qualities.
Being able to fulfill the role of project manager.
Experience with Agile / Scrum methodologies.

Technical skills:

Knowledge of business process modeling, UML and BPMN methods.
Describing desired and existing processes.
Estimating development costs / time.
Expertise in opportunity analysis and strategic vision.
Basic knowledge of data processing.
Practical knowledge of tools: Jira, Confluence, Git, Postman, SoapUI, SQL client, developer tools for browsers, modeling and design tools.
Basic knowledge of test methodologies.
Experience in designing sequence diagrams.
Expertise in drawing up interface contracts.
Skill in data model design and mastery of SQL queries.