Senior Test Engineer

We are looking for a Senior Test Engineer to help us ensure the quality, reliability, and stability of our digital pension portals within Plexus Digital Engagement (PDE). If you enjoy challenging assumptions, identifying risks before they reach production, and helping teams deliver high-quality software, we would like to meet you. Key about your role As a Senior Test Engineer, you are responsible for ensuring the quality, reliability, and stability of our digital pension solutions. You work closely with developers, analysts, product specialists, and customers to test new functionality, identify risks, and support reliable software releases. You analyze requirements and acceptance criteria from a quality perspective, design and execute test scenarios, and challenge assumptions where needed. You contribute to test automation initiatives, CI/CD-related testing activities, and release decisions based on clear quality insights. As the senior testing specialist within the team, you will have the opportunity to further shape testing practices and quality standards while helping to strengthen the testing community within Keylane. Key about your team You will join the Plexus Digital Engagement (PDE) cluster, responsible for the online portals that pension providers use to interact with employers, advisors, and participants. The team supports both existing portal solutions and our modern PDE platform, helping customers deliver secure and user-friendly digital services. PDE combines product experts, engineers, testers, and support specialists who work closely together in an agile environment. The team is currently investing in the modernization of its portal landscape, including the migration from Vue2 to Vue3 and compliance with the latest WCAG accessibility standards. Ownership, quality, and continuous improvement are central to how we work. Check out our blog posts and videos to see what it is like to work at Keylane. You have a bachelor’s degree or higher and at least 4 years of experience in software testing within an Agile environment; You have experience with functional testing, risk-based testing, and test automation; You have experience working with modern testing tools and frameworks; You have the ability to understand complex processes, identify risks, and translate requirements into effective test scenarios; You have a problem-solving mindset, take ownership, and actively look for opportunities to improve quality and testing processes; You work carefully and accurately and have strong communication skills, both verbally and in writing; You have a professional speaking and writing level in both Dutch and English You enjoy collaborating with both technical and business stakeholders and are comfortable challenging assumptions in a constructive way. We consider it a plus if you have experience within the pension or financial services domain, have helped improve testing standards or processes, or have experience coaching other testers. A Certificate of Conduct (VOG) and reference check are part of the application process. Each employee within Keylane must follow training on information security and irrespective to the role basic information security responsibilities apply. A monthly gross salary between € 4.300 and € 6.300 based on 40 hours per week; 8% holiday allowance of your total gross salary; A profit share; A pension scheme, with the option to save extra; Travel reimbursement: Receive a mileage allowance of €0.23 per km or an NS Business Card, which can also be used for personal travel; 24 holiday days (with the option to buy extra) and 7 inclusion days, which can be exchanged with fixed Dutch national holidays, allowing you to take them when you like; Flexibility in working environment. As part of a hybrid working team, you will work partly from home and partly from the office. If you work in the office, a free lunch is waiting for you every day. If you work from home, you will receive a working from home allowance (€4 net per day) and internet allowance (€35 net per month); The possibility of working remotely from abroad for up to 2 months per year; The possibility to lease a bike through our bike leasing program; A one-year contract that, subject to satisfactory performance, will be converted into a permanent contract; The opportunity to develop yourself at our Academy through courses and training, both professionally and personally; A comprehensive vitality offer to help you stay healthy; An active and fun community of Keylaners. We also have after work drinks at our in-house pub every Thursday.