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Bonanza Group NV
Freelance Senior Functional Analyst – Insurance Sector – Brussels

Freelance Senior Functional Analyst – Insurance Sector – Brussels

Hybrid

Brussels, Belgium

Senior

Full Time

17-03-2026

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Skills

C# Visual Studio SQL CI/CD Test Architecture Data Architecture Databases SQL Server .NET CI/CD Pipelines

Job Specifications

For one of our clients active in the insurance sector, we are currently looking for a Freelance Senior Functional Analyst to strengthen their IT team within the Life business domain.

You will join a dynamic environment where business and IT closely collaborate to design, build and maintain applications supporting life insurance products and contract management.

Your role

As a Functional Analyst, you will be responsible for translating business needs into robust IT solutions.

Analyse high-level business requirements and translate them into functional specifications
Design end-to-end solutions (UI, business logic, data architecture)
Follow up on implementation together with developers
Define and execute functional and integration test cases
Ensure alignment between business, IT and testing teams
Support project managers in scope definition, planning and delivery
Contribute to multiple projects simultaneously

You will work closely with project managers and stakeholders and play a key role in delivering high-quality solutions.

Tech environment

Backend: COBOL (Microfocus), SQL Server
Modern stack: C#, .NET, APIs (REST/SOAP)
Tools: Visual Studio, CI/CD pipelines, MS Office
Architecture: distributed systems & integrations

Your profile

5–8 years of experience as Functional Analyst / Business Analyst
Experience in insurance or banking (Life insurance is a strong plus)
Strong background in functional analysis and solution design
Experience working in complex IT environments and large-scale projects
Good understanding of development environments (.NET, APIs, databases)
Able to read code and write SQL when needed

Practical

Location: Brussels (2 days onsite)
Start: ASAP
Duration: 12 months (extension possible)
Languages: English + Dutch and/or French

Interested or know someone who could be a good fit? Feel free to reach out

florine.vissers@bonanzagroup.be