Senior Test Automation Engineer – API

Arηs Group, part of Accenture, is seeking a Test Automation Engineer for a European agency handling large-scale digital services. You will design and implement automated testing frameworks and contribute to CI/CD pipelines. You will develop UI, API and data-driven test suites, improve coverage and mentor team members in automation best practices.EU...

Fujitsu in Brussels is seeking an Expert Test Engineer for a major digital modernisation programme. The role is hands-on, with 10+ years in testing and 5+ years in automation, API and UI testing (Cypress preferred).You will define test strategies, implement automation, and work in a bilingual, Agile team on cloud-native APIs and microservices in a...

Keysight Technologies in Belgium is seeking an experienced Software Test Automation Engineer to help deliver AI-enabled testing for the Eggplant Test Fusion Engine. You will design, implement, and execute automated tests, collaborate with developers to resolve issues, and drive test strategy across regression suites.The ideal candidate has at least 6 years...

Are you a Senior Test Automation Engineer with 5+ years of experience in test automation?Requirements:5+ years of test automation experience with Tricentis Tosca (automation and infrastructure maintenance)Experience in test automation of both frontend and backend systemsExpert knowledge of Tosca Commander and Tosca ServerProficiency in Python, C#, and...

Keystone Solutions seeks an expert Test Engineer to join a consultancy mission at a client site as part of a modernization program for the eDossier system. The role covers cloud, APIs, zero trust, and microservices with emphasis on automated testing and rapid feedback in DevOps processes.You will develop and execute functional, API, UI, and integration...

Fujitsu in Brussels is seeking an experienced Freelance Test Engineer (Expert) for a challenging 12-month project with a federal public organization. The role is hybrid in Brussels, with 50% remote (3 days onsite). Start on 14 September 2026.You will define the test strategy, implement automated testing, and ensure quality across the full software lifecycle...

EngiFlex BV zoekt een hands-on Test Engineer met ruime ervaring in testautomatisering en kwaliteitsborging van complexe IT‑oplossingen. Je werkt aan een grootschalig moderniseringstraject in een federale context met cloud, API’s en microservices, en implementeert een operationeel testplan, zoveel mogelijk geautomatiseerd, in een agile team.Het profiel...

Keystone Solutions seeks an expert Test Engineer for a consultancy mission on a client site. You will design a test strategy, implement automated tests, and validate APIs and microservices within a cloud-native eDossier modernization project.Fluent English with Dutch or French is required. 5+ years in testing, with strong automation, API, and CI/CD...

SEIDOR is seeking a seasoned Test Engineer to join our Strasbourg-based team. You will define testing scopes, plan activities, and ensure quality across product releases. The role requires hands-on API and UI testing, plus experience in test automation and system integration.You will collaborate with cross-functional teams to create robust test strategies,...