Senior Functional Analyst

About Expleo 

At Expleo, we are a global engineering, technology, and consulting partner that helps businesses harness innovation and navigate disruption. In Belgium, we empower organisations to build resilience and adapt faster—delivering transformative solutions across critical infrastructure and IT environments. We believe in bold thinking, trusted delivery, and a workplace where your expertise can truly thrive. 

The Role 

We're are looking for a Senior Functional Analyst to join the team. The ideal candidate will work closely with business stakeholders, developers, and testing teams to analyse, document, and validate functional requirements. The position follows a hybrid work model, combining both remote work and on-site presence as part of our flexible working culture. 

#LI-TM1

• Analyse, challenge and model business needs 
• Analysing and documenting functional requirements and business processes. Break business needs into user stories 
• Work closely with the business to ensure technical feasibility before developments 
• Create business process and functional documentation and workflows using diagrams 
• Define and write the detailed functional specifications for the developers, taking into account the technical possibilities and restrictions 
• Be the reference for technical questions from developers 
• Document the scripts and workflows 
• Creating and maintaining comprehensive functional documentation and mapping documentation.
• Collaborating with cross-tribe teams and business stakeholders to facilitate effective communication and understanding of project goals.
• Ensuring adherence to best practices in API design, including experience with SOAP XML and REST APIs, and proficiency in creating API Swagger contracts.
• Providing guidance and mentorship to junior analysts as needed.
• Being proactive and taking ownership of their work and deliverables.

• Bachelor or a master’s degree in Engineering, Computer Science, or similar. 

• Preference:Strong knowledge of the payment services, banking, processes, and blockchain

• At least 8-10 years of relevant experience. 
• Proven experience in functional analysis. 
• You have a good knowledge of web services - SOAP XML and REST APIs.
• Knowledge and experience with API Swagger
• You had a good experience of using UML tools like Microsoft Visio, PlantUML, … 
• You have a good programming and testing background 
• Experience with analysis tools and documentation standards.
• Knowledge of test methodologies and testing tools like Postman and Insomnia.
• Familiarity with Agile methodologies.
• Strong analytical skills, conceptual thinking, and a practical mindset. 
• A pragmatic attitude, you question ideas and critically weigh different options before deciding. 
• The ability to meet project deadlines and provide high-quality deliverables. 
• The ability to work in a structured manner. You have an eye for detail without losing sight of the bigger picture.
• Excellent communication skills in both written and verbal communication
• A good French speaking level

   

Why Join Us? 

• Supportive Environment: Be part of a collaborative and driven team 

• Impactful Role: Contribute directly to service continuity and operational excellence 

• Inclusive Culture: Work in a positive, inclusive, and respectful environment 

• Career Growth: Access a global career model with meaningful development opportunities 

• Competitive Package: Attractive salary and benefits 

• Benefits include: 

• 32 days off per year (20 vacation + 12 compensation days) 

• A mobility budget to support your transport or housing 

• A flexible homeworking policy 

Our Commitment to Diversity  

“We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age” #LI-TM1