Senior Business Analyst, Brussels (Near site) – Internation client

Job role: Senior Business Analyst

Languages: English (C1) MANDATORY.

Location: Brussels (Near site)

Rate: 360-380€/day

MANDATORY: 10 years of professional experience.

DESCRIPTION

Responsibilities

• Lead end-to-end business analysis activities across assigned projects.

• Conduct workshops, interviews, and meetings to gather business needs, functional requirements, and process information.

• Analyse current business processes and identify areas for improvement, optimisation, or automation.

• Model processes, business rules, and system interactions using BPMN 2.0, UML, and other structured techniques.

• Translate business needs into clear functional and non-functional requirements.

• Ensure shared understanding of requirements between business stakeholders and IT delivery teams.

• Contribute to solution design, ensuring that proposed solutions align with business goals and constraints.

• Maintain and update documentation within collaborative platforms (wiki/collab sites).

• Support Agile teams by writing user stories, acceptance criteria, and maintaining the product backlog (in SAFe or Scrum contexts).

• Assist test teams by validating test cases and verifying compliance with requirements.

• Facilitate high-level presentations, progress reporting, and communication with key stakeholders.

• Ensure traceability of requirements throughout the project lifecycle.

• Actively contribute to continuous improvement of BA methodologies, standards, and processes.

Knowledge & Skills

• Excellent analytical skills, able to dissect complex processes and translate them into structured models and requirements.

• Strong organisational and planning skills, capable of managing multiple workstreams simultaneously.

• High attention to detail with a commitment to quality and accuracy in deliverables.

• Critical thinking and problem-solving mindset, capable of evaluating alternative solutions and impacts.

• Strong stakeholder management skills, with the ability to negotiate and align business expectations.

• Ability to synthesise complex information and communicate it clearly to non-technical audiences.

• Adaptable and proactive, capable of working independently and within cross-functional teams.

Specific Expertise

• Strong knowledge of information systems, including architecture concepts, system behaviours, and integration flows.

• Solid understanding of administrative and operational business processes in large organisations.

• Minimum 10 years of experience with process definition using BPMN, UML, or equivalent modelling methodologies.

• Proven hands-on experience working as a Business Analyst across complex projects.

• Demonstrated expertise with modelling standards such as BPMN 2.0 and UML. Use case diagrams

• Extensive experience with analysis and modelling tools and techniques, including:

- Use case diagrams

- State diagrams

- Entity-relationship models

- Activity diagrams

• Good knowledge of wiki platforms and collaborative sites (Confluence, SharePoint, etc.).

• Understanding of software development methodologies such as RUP and Agile (Scrum/Kanban).

• Strong capacity to prepare and write clear, precise business analysis documentation.

• Ability to communicate effectively with both business and technical teams.

• Confidence in delivering high-level presentations to diverse stakeholder groups.

• Excellent communicator, able to participate in and lead multi-lingual meetings.

• Ability to work within an international and multicultural environment.

• Good understanding and practical experience applying SAFe (Scaled Agile Framework).

Language

• English (C1) MANDATORY

Location

• Brussels (Near site).