Job Description
We are seeking a highly skilled Technical Business Analyst to support a public sector client in Brussels.
The successful candidate will have a minimum of 5 years’ experience in a similar role within complex back-end systems and possess a solid understanding of RESTful architecture, MicroServices, and back-end service flows.
Key Responsibilities:
* Translate complex business requirements into clear, actionable technical specifications.
* Collaborate with Solution Architects to align project scope with the overall system architecture.
* Define and validate REST API specifications in accordance with Open API standards and Back End service design.
* Support database modeling efforts, ensuring alignment between data schema and business logic.
* Actively contribute to Agile ceremonies including daily stand-ups, sprint planning, retrospectives, and backlog refinement.
* Liaise with Project Managers and Service Owners to ensure timely delivery and alignment with strategic goals.
* Provide impact analysis and feasibility assessments for new features, change requests, or enhancements.
* Ensure security best practices are embedded in requirements (e.g., secure access via OAuth2, JWT, LDAP, RBAC).
* Participate in the review of TLS life cycle and key management practices from a compliance and risk perspective.
* Act as the key liaison between development, QA, DevOps, and product teams to ensure end-to-end solution quality.
* Support front-end-back-end integration efforts by identifying, analyzing, and resolving functional mismatches.
* Coordinate with platform and observability teams to ensure appropriate logging, monitoring, and alerting (e.g., ELK Stack, Zabbix).
Required Skills and Qualifications
To be successful in this role, you will need:
* Minimum 5 years’ experience in a Technical Business Analyst or Functional Analyst role within complex back-end systems.
* Solid understanding of RESTful architecture, MicroServices, and back-end service flows.
* Familiarity with Java/Spring Boot systems, with the ability to analyze logs and architecture at a high level.
* Proficiency with tools such as Jira, Confluence, GitLab, and Jenkins.
* Experience working in Agile/Scrum teams in large-scale IT environments.
* Strong analytical, communication, and stakeholder management skills.
Benefits
This role offers a competitive daily rate of €550 per day.
Location
The position is based in Brussels.