At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing and we are looking for a professional Business Analyst to join our UniQue Brussels team.
We are seeking an experienced Senior Business Analyst to support multiple projects in a European institutional environment. The role combines business process analysis, requirements management and testing with development planning and delivery coordination. The successful candidate will translate business needs into actionable requirements, coordinate development activities and help ensure the timely delivery of project releases.
What will you be bringing to the team?
- Analyse, evaluate and document business processes, requirements and business data.
- Gather and translate business needs into functional specifications, software requirements and user stories.
- Develop and maintain business process models using BPMN, UML and other relevant modelling techniques.
- Define and propose development scenarios, outlining scope, release breakdowns, priorities and implementation plans.
- Prepare and maintain development roadmaps, release plans and detailed work schedules across multiple projects.
- Identify dependencies between projects, coordinate development activities and monitor progress against agreed plans and milestones.
- Work closely with business stakeholders, users, project leaders and developers to clarify requirements, agree priorities and ensure alignment on deliverables.
- Coordinate day-to-day development activities and support developers in achieving planned outcomes.
- Contribute to business cases, project charters, security plans and risk assessments.
- Organise meetings, document decisions and follow up on agreed actions.
- Prepare and update test plans and test scenarios, verify developments against requirements and support User Acceptance Testing (UAT).
Requirements
What do you need to succeed in this position?
- Master + 15 years of relevant experience
- 5+ years of professional experience in Business Analysis.
- 2+ years of experience with BPMN and ARIS Architect or another business process modelling tool.
- 2+ years of experience with UML and with Microsoft Visio.
- 1+ year of experience documenting business requirements and software features using user stories.
- Strong analytical skills and a sound understanding of business analysis, requirements engineering, Agile methodologies and process modelling.
- Knowledge of use-case, state, entity-relationship and interaction diagrams.
- Practical knowledge of Jira, Microsoft applications, SQL and UAT testing.
- Ability to analyse requirements, prepare test scenarios and validate software developments against agreed specifications.
- Background in development planning, roadmapping, release management and cross-project dependency coordination.
- Ability to coordinate developers and organise work across several concurrent projects.
- Strong organisational, communication and stakeholder management skills.
- Familiarity with European institutional environments and PM² or other project management methodologies.
- Good written and spoken English.
- French is an advantage.
Skills Required
- Master’s degree and 15 years of relevant experience
- At least 5 years of professional Business Analysis experience
- At least 2 years of experience with BPMN and ARIS Architect or another process modeling tool
- At least 2 years of experience with UML and Microsoft Visio
- At least 1 year of experience documenting business requirements and software features using user stories
- Strong analytical skills and understanding of business analysis, requirements engineering, Agile methodologies, and process modeling
- Knowledge of use-case, state, entity-relationship, and interaction diagrams
- Practical knowledge of Jira, Microsoft applications, SQL, and UAT testing
- Ability to analyze requirements, prepare test scenarios, and validate software developments against specifications
- Experience with development planning, roadmapping, release management, and cross-project dependency coordination
- Ability to coordinate developers and organize work across concurrent projects
- Strong organizational, communication, and stakeholder management skills
- Familiarity with European institutional environments and PM² or another project management methodology
- Good written and spoken English
- French language skills
What We Do
Uni Systems, a member of Quest Group, has been a reliable ICT partner to companies and organizations in the European market for over 60 years. We are the first IT company founded in Greece, in 1964, and we have been supporting our clients ever since. Trusting customers, extensive solutions offering, strong partnerships and experienced people, those are the main grounds for Uni Systems’ rapid expansion of operations across geographies and industries. With more than 1450 specialized ICT professionals, established presence in more than 20 countries, and branches and subsidiaries in the heart of the European Union (Athens, Barcelona, Brussels, Bucharest, Luxembourg and Milan), we are effectively addressing the needs of European and International organizations and institutions and delivering value-added integrated solutions to our customers. Through our strong industrial vertical expertise, supported by the range of our horizontal solutions, we hold a substantial and successful track record in the delivery and implementation of large-scale, mission-critical projects in the sectors of Banking & Finance, Enterprise & Utilities, Government, and Telecommunications, as well as in EU Institutions and Agencies. Participations in real commercial implementations of best practices (i.e. ITIL, RUP, PRINCE2, PMI), has provided our people with significant experience, unique know-how and proven capability in designing, implementing and successfully supporting complex ICT projects, through a range of solutions and business areas. At Uni Systems, we support innovation, and we have been investing in the European and National research ecosystem. Our Research and Innovation (RDI) department has been successfully bidding and winning a series of research programs in promising technological areas, such as 5G, AI in Health, and Blockchain in Governance. Enabling our clients' digital transformation journey is our passion and we remain strongly committed to it.







