QA Specialist
Posting Start Date: 17 Feb 2026
Location: Brussels, BE
Company: Serco Plc
Package Description
Joining Serco's amazing team offers:
- Competitive salary
- Great career opportunities
- Corporate benefits package
- International environment
- Possible hybrid work
Job Introduction
Serco is the preferred partner for European institutions and international organisations, offering ICT services and contact centre management across Europe. Our expertise extends from information systems support to consultancy under the government framework, supporting key entities such as the European Commission and Executive Agencies. As a leader in service integration and management, we ensure seamless delivery of services across various platforms, embodying our commitment to excellence in every aspect of our work.
We are hiring a QA Specialist for the EU Commission in Brussels, Belgium, and various locations around Europe.
Key Responsibilities
- Perform manual functional testing across complex systems.
- Develop test plans, test cases, test scenarios and test scripts.
- Conduct integration testing and end‑to‑end testing.
- Analyse test results and produce structured, clear reporting.
- Collaborate closely with cross‑functional teams for integration test execution.
- Prepare and validate test data, including SQL-based checks.
- Track, manage, and follow up defects using standard test management tools.
- Ensure correct usage of test management tools (e.g. Jira, Zephyr, Mantis, Bugzilla).
- Adapt test cases and strategies when requirements evolve.
- Support UAT activities: planning, coordination, and follow-up.
- Communicate risks, progress, and blockers effectively to stakeholders.
Skills
- Bachelor's degree or higher in a related field.
- Strong experience with manual functional testing (10+ years).
- Expertise in test planning & test case design (10+ years).
- Creation of test scenarios and scripts.
- Integration & End‑to‑End testing (5–10 years).
- Experience testing complex / interconnected systems (5–10 years).
- Solid understanding of test management tools (Jira, Zephyr, Mantis, Bugzilla, etc.).
- Experience with defect tracking tools (5–10 years).
- Ability to execute or validate automated test outputs when provided (1–5 years).
- Strong test data preparation skills (5–10 years).
- SQL for data validation and query‑based testing (1–5 years).
- Knowledge of ISTQB-aligned testing methodologies (10+ years).
- Strong collaboration, communication, and team‑player mindset.
- Ability to work autonomously and proactively.
- Strict respect for confidentiality and handling of personal data.
Specific Expertise
- Mastery of manual testing methodologies and processes (10+ years).
- Advanced Test Planning, Test Case Design, and Test Strategy adjustment.
- Integration testing leadership & coordination experience (5–10 years).
- Strong experience with test management tools (Jira, Zephyr, Mantis, Bugzilla).
- Expertise in Test Result Analysis & Reporting.
- Proficiency in SQL for data validation.
- Experience testing complex, interconnected multi‑system environments.
- Strong capability to manage testing across multiple processes simultaneously.
- Experience in planning and coordinating User Acceptance Testing (UAT).