Business Analyst (Senior) l EU Institutions Project l Onsite / Brussels

SEIDOR; Brussel Hoofdstad; Sur place; EUR 70 000 - 110 000; Plein temps

Résumé du poste

SEIDOR is seeking an experienced Senior Business Analyst to contribute to an international IT project in Brussels. This role targets European nationals only.

You will guide business analysis activities across the project lifecycle, working with stakeholders to document needs and ensure traceability. Responsibilities include defining user stories, refining PBIs, performing BPMN 2.0 process modelling, and supporting UAT.

Qualifications

• Bachelor's or Master's degree in a relevant field.
• At least 15 years of professional experience.
• 7+ years eliciting and documenting business requirements using BPMN 2.0.
• 6+ years writing user stories and acceptance criteria in Agile/Scrum.
• 5+ years maintaining requirements traceability matrices.
• 5+ years using Jira/Confluence or equivalent tools.
• 3+ years leading BA activities in complex multi-stakeholder projects.

Responsabilités

• Conduct interviews and workshops with stakeholders to identify and document business needs.
• Analyse existing (as-is) processes and design future (to-be) processes using BPMN 2.0, including gap analysis.
• Define user stories, Product Backlog Items (PBIs), and acceptance criteria within an Agile/Scrum environment.
• Maintain requirements traceability matrices to ensure consistency throughout the project lifecycle.
• Support the Product Owner in backlog refinement, prioritisation, and requirements management.
• Prepare use cases, process documentation, and low-fidelity mock-ups to validate business requirements.
• Coordinate and support business users during User Acceptance Testing (UAT).
• Perform impact analyses when business requirements evolve.
• Maintain accurate and up-to-date documentation throughout project iterations.

Connaissances

BPMN 2.0

Stakeholder interviews

Backlog management

Agile/Scrum

User stories

Acceptance criteria

Traceability matrices

UAT support

Process analysis

Documentation

Formation

Bachelor's or Master’s degree (EQF Level 6) in Business Administration, Information Technology, Information Systems, or an equivalent field

Outils

Jira

Confluence

Description du poste

SEIDOR helps organizations transform and stay competitive through technology and innovation, always putting people first. With over 8,000 professionals in 45 countries, we are a diverse and inclusive global team committed to talent, equal opportunities, and sustainable growth. Will you join us in humanizing technology?

We are looking for an experienced Business Analyst – Senior Level to join our team and contribute to an international IT project in Brussels (EUROPEAN NATIONALS ONLY).

WHAT WILL YOU DO IN YOUR DAY-TO-DAY?

Conduct interviews and workshops with stakeholders to identify and document business needs.

Analyse existing (as-is) processes and design future (to-be) processes using BPMN 2.0, including gap analysis.

Define user stories, Product Backlog Items (PBIs), and acceptance criteria within an Agile/Scrum environment.

Maintain requirements traceability matrices to ensure consistency throughout the project lifecycle.

Support the Product Owner in backlog refinement, prioritisation, and requirements management.

Prepare use cases, process documentation, and low-fidelity mock-ups to validate business requirements.

Coordinate and support business users during User Acceptance Testing (UAT).

Perform impact analyses when business requirements evolve.

Maintain accurate and up-to-date documentation throughout project iterations.

Requirements

Bachelor's or Master's degree (EQF Level 6) in Business Administration, Information Technology, Information Systems, or an equivalent field.

• At Least 15 years of relevant professional experience.

Minimum 7 years of experience eliciting and documenting business requirements using BPMN 2.0 process modelling.

Minimum 6 years of experience writing user stories and acceptance criteria within Agile/Scrum delivery models.

Minimum 5 years of experience maintaining requirements traceability matrices.

Minimum 5 years of experience using issue-tracking and collaboration tools such as Jira, Confluence, or equivalent.

Minimum 3 years of experience leading business analysis activities in complex, multi-stakeholder projects or coordinating teams of business analysts

Additional skills and expertise (Nice to have)

Previous experience as a Product Owner.

Experience in requirements management within international or intergovernmental organisations or central national administrations.

Will you join us in humanizing technology?