Trilingual Business Analyst – Microservices & APIs
Brussels-Capital
Digital - Analysis
Work experience: 3-5
Reference number: 93005
This role sits within a mission-critical digital platform supporting railway signalling design tools in a highly regulated environment. As a Business Analyst, you will work closely with business users and Agile delivery teams to translate operational needs into clear, traceable functional requirements across a microservices- and API-based toolchain.
You will be embedded in the business organization and act as a key link between users, product ownership, and ICT delivery teams, ensuring alignment with the broader platform roadmap and compliance with strict quality and safety standards.
Key Responsibilities
- Analyse assigned tools and translate user needs into clear, structured user stories in close collaboration with key users
- Assess the impact of new tools or versions on business processes and follow up on their correct implementation
- Maintain and evolve functional artefacts such as information models, process flows, and user stories
- Collaborate with product owners, architects, analysts, and coordinators to ensure alignment with the platform roadmap
- Proactively identify improvement opportunities and propose updates to the roadmap or tool landscape
- Strengthen functional and process-level integration across microservices and APIs within the broader toolchain
- Ensure documentation quality, traceability, and compliance with applicable quality, safety, and security standards
What are we looking for?
- You have minimum 2 years of experience as a Business Analyst in an Agile/Scrum environment
- You bring minimum 2 years of experience in functional analysis and requirements definition
- You have experience working with microservices and/or API-based systems, including data flows
- You are proficient with Jira, Confluence, and collaboration tools used in Agile delivery
- You have solid knowledge of BPMN and UML for process and functional modelling
- You are fluent in Dutch (C1) and English (C1), and have French at B2 level
Nice to Haves
- Experience with Swagger / OpenAPI specifications
- Experience in Java- or Angular-based development environments
- Familiarity with EN 50128, ISO 9001, or similar quality and safety standards
- Experience with Figma, Balsamiq, or enterprise modelling tools
- A basic Business Analysis certification
What do we offer?
Location: Brussels
Working model: hybrid
Contract type: Open to both permanent employees and freelancers
Start date: ASAP
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