Software Test Engineer

This role requires a hands-on professional with a proactive mindset, a structured approach to software testing, strong attention to detail, and the ability to understand complex technical systems and translate requirements into effective test strategies.

Key Responsibilities

• Perform functional, integration, regression, system, and end-to-end testing across edge devices, cloud services, APIs, databases, and graphical user interfaces.
• Define test strategies, test plans, test cases, acceptance criteria, and automated test scripts for an edge and cloud software platforms.
• Identify, document, and track software defects, ensuring clear reproduction steps and proper follow-up.
• Collaborate with product owners, developers and engineers to understand system requirements and ensure test coverage.
• Contribute to the development and maintenance of automated test frameworks and pipelines.
• Test edge–cloud behaviour under interrupted connectivity, delayed or duplicated messages, device restarts, software updates, and synchronization failures.
• Validate software performance, reliability, and stability under different operating conditions.
• Support testing of software running on edge hardware, including hardware–software integration in laboratory and field environments.
• Analyse test results and provide clear, actionable feedback to development teams.
• Ensure traceability between requirements, test cases, and test results.
• Integrate automated tests into GitLab CI/CD pipelines and help define appropriate quality gates.
• Contribute to continuous improvement of testing processes, tools, and quality standards.
• Participate in release readiness reviews and ensure software meets quality benchmarks before deployment.
• Join one of Europe’s most promising deep-tech scale-ups.
• Shape the future of a rapidly growing multidisciplinary R&D organization.
• Competitive salary and benefits package.
• Enjoy regular team activities and company events.
• Fresh team lunches provided 3 times/week.

Requirements

Technical skills

• Familiarity with test management and bug tracking tools (e.g., Jira, TestRail).
• Programming or scripting skills (e.g., Python, C++, Javascript or similar).
• Experience developing automated tests using tools such as Pytest, Playwright, Cypress, Selenium, or comparable frameworks.
• Experience testing web-based graphical user interfaces.
• Experience testing REST APIs, back-end services, or distributed software components.
• Experience with Docker, AWS, Gitlab , Linux and CI/CD pipelines.
• Ability to design structured, maintainable, and reproducible automated tests.
• Familiarity with behaviour-driven development and Gherkin specifications.

Qualifications

• A degree in computer science, software engineering, embedded systems, or a related technical discipline or equivalent practical experience.
• Proven experience in software testing or quality assurance.
• Strong understanding of software testing methodologies and lifecycle.
• Experience with both exploratory/manual testing and automated testing.
• Experience testing integrated systems rather than only isolated software components.
• Proactive in identifying risks and gaps in requirements and investigating failures across multiple system components.
• Pragmatic and hands-on when working with hardware, software, test environments, and imperfect real-world data.
• Able to work independently while collaborating closely with different engineering disciplines.
• Able to communicate technical problems and quality risks clearly to both technical and non-technical stakeholders.

Nice to Have

• Experience with AWS or another cloud platform.
• Experience testing data-driven or signal-processing systems.
• Knowledge of embedded systems and hardware–software integration.
• Experience testing unreliable-network, offline, reconnection, synchronization, and recovery scenarios.
• Experience in high-tech, industrial, or defense-related environments.
• Experience with LabVIEW

Security & Compliance

You'll be working with clients in the defense and security sectors, obtaining a Certificate of No Objection issued by the AIVD (Dutch General Intelligence and Security Service) is mandatory. This means you will need to undergo a security screening. For more information, please refer to details on security screening.