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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Functional Tester - **Company:** Synctiv - **Location:** Brussel, Belgium - **Contract:** Temporary to permanent - **Skills:** Testing (Software), Agile Methodology, Automation of Tests, Code Coverage, Selenium, Test Case, Strategies of Testing, Postman, Cypress (Programming Language), Selenium Webdriver, Api Management - **Published:** September 3, 2026 - **Apply:** https://www.careerjet.be/jobad/be649cd407dcefd84af4b8070dfba41be9 ## About the Role · Language requirements: proficiency in English · Overall Testing Experience: Minimum 10 years in software QA (manual and automation) or development · Functional Testing: Proven experience in test case design, execution, and test planning · Automation Testing: Minimum 3 years with Cypress, Selenium, or WebdriverIO · API Testing: Minimum 2 years using Postman or ApiDog · Agile Delivery: Minimum 3 years working in Agile teams with Product Owner collaboration · Education: Master's degree required in a relevant field · Working experience: Minimum 18 months proven experience in railway sector ## Description Test Strategy & Execution · Define and implement the test approach for applications used by train managers, station personnel, and Securail, ensuring high-quality delivery aligned with operational needs. · Translate requirements into clear, actionable test cases and ensure effective execution across functional, integration, and end-to-end testing. · Contribute actively to refining acceptance criteria and ensuring testability of user stories. · Support the integration of automated testing into the overall test approach where relevant. Quality Assurance & Delivery · Take end-to-end ownership of testing activities within the application, ensuring timely execution, defect resolution, and release readiness. · Manage and follow up on defects, ensuring clear prioritization and resolution with development teams. · Continuously assess risks, identify gaps in test coverage, and propose improvements to enhance overall quality. · Ensure testing reflects real operational scenarios and constraints. Collaboration & Stakeholder Engagement · Work closely with Product Owners, developers, and operational stakeholders to ensure shared understanding of quality objectives. · Provide clear, structured, and constructive feedback on requirements, risks, and delivered features. · Actively participate in Agile ceremonies (refinement, planning, reviews) and ensure quality is represented in discussions. Leadership & Team Contribution · Act as lead tester on the application, driving quality practices within the team. · Lead by example through strong ownership, accountability, and hands-on involvement. · Support and coach other testers, fostering a collaborative and high-performance environment. · Encourage open communication and ensure risks and issues are raised early. Continuous Improvement · Proactively identify opportunities to improve testing processes, tools, and collaboration. · Challenge existing practices constructively and propose pragmatic solutions. · Contribute to building a culture of quality, accountability, and continuous learning within the team. ## Related Videos - [Proactive monitoring and smoke testing in your production environment](https://www.wearedevelopers.com/videos/139-proactive-monitoring-and-smoke-testing-in-your-production-environment) - [AIQSpecFlow: Improves and automates your agile process of specification and creation of testcases.](https://www.wearedevelopers.com/videos/100084-aiqspecflow-improves-and-automates-your-agile-process-of-specification-and-creation-of-testcases) - [Are Your APIs Ready for AI Agents](https://www.wearedevelopers.com/videos/2004-are-your-apis-ready-for-ai-agents) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [How not to test ](https://www.wearedevelopers.com/videos/175-how-not-to-test) - [Treat yourself - A tale about dog training and test-driven development](https://www.wearedevelopers.com/videos/446-treat-yourself-a-tale-about-dog-training-and-test-driven-development) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [Integration And E2E Testing: Are They Complementary or Interchangeable?](https://www.wearedevelopers.com/magazine/86-integration-and-e2e-testing-are-they-complementary-or-interchangeable) - [How to create a test plan for software testing](https://www.wearedevelopers.com/magazine/56-how-to-create-a-test-plan-for-software-testing) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)