qa English-speaking jobs in Leidschendam

Buyer role supporting daily vendor management, PO creation, and inventory reporting. Requires 1-3 years as a Buyer with a Bachelor's degree. Must have good English and Dutch communication skills.

Cell Therapy Associate role in a regulated biopharma manufacturing site. Responsibilities include GMP cleanroom activities, cell culturing, and documentation. Requires MBO/HBO degree and 2+ years in a GMP cleanroom.

Senior Maintenance Technician to troubleshoot complex electrical and mechanical issues. Lead, coach technicians, and drive continuous improvement for automated systems. Requires 5+ years of experience and MBO level 3 technical diploma.

Junior Master Data Analyst in Finance Systems. Triage daily master data requests and maintain financial data structures in Workday Finance, OneStream, and Anaplan. Perform data quality audits and support team objectives.

Data Center Technician role supporting critical infrastructure. Responsibilities include installing, configuring, and maintaining server/network equipment, structured cabling, and monitoring environmental systems. Requires 3+ years of data center operations experience.

Drive sustainable asset management as an Expert ESG Advisory. Coordinate ESG projects, advise on climate, biodiversity, social, and governance themes, and steer active ownership agendas. Requires 3-7 years in sustainability/impact investing.

Lead technical development of PHA-based applications, focusing on Controlled Release Fertilizer and Barrier Coatings. Develop formulations, conduct trials, and support customers in implementing sustainable biopolymer solutions. Requires MSc in Polymer Science and 3-5 years of relevant experience.

Oversee daily store operations to ensure engaging customer experience and strong commercial performance. Responsibilities include team management, scheduling, merchandising, inventory control, and loss prevention. Requires proven retail management experience and fluency in Dutch.

Production Worker refurbishes returned electronic equipment by disassembling, cleaning, testing, and reassembling devices. This role requires accuracy, attention to detail, and experience as a production worker.

Photography Intern to create product, lifestyle, people, and event content for a design-led lifestyle brand. Responsibilities include shooting, editing in Adobe Lightroom/Photoshop, and contributing to visual concepts. Must be studying a related field.

Drive technical and process improvements at a manufacturing plant. Lead projects to optimize workflows, improve machinery, and implement cost-saving initiatives. Requires an Engineering degree and 3+ years of relevant experience.

Build data products using Cloud Build and Docker, developing pipelines with Kubeflow. Specialize in Recommenders, Search, Content, Operations, or Supply Chain. Requires Master's degree and strong SQL/Python skills.

Experienced Legal Counsel needed to advise on commercial, legal, and compliance matters for a Digital Twin Technology company. Responsibilities include drafting agreements and translating legal questions into process standards. Requires a Master’s degree in law and 5-10 years of relevant experience.

This PhD studies how public and private infrastructure ecosystems orchestrate digitalization and sustainability goals amid long-term pressures. Research involves case studies, interviews, and systems thinking.

Maintenance Technician executes preventive and corrective maintenance on automated equipment at a large e-commerce distribution center. Requires MBO-2 technical diploma with knowledge of mechanics, electrical, and controls.

Software Engineer needed to develop the information management platform for the social sector. Requires 3+ years of experience in Java or similar OOP languages, focusing on data processing. Responsibilities include feature development and system maintenance.

Provide Configuration and Data Management support for ESA programmes. Maintain project documentation, baselines, and configuration items. Support change control processes and manage project information within approved systems. Requires a Master's degree and 5+ years of relevant experience.

Associate Director, Investor Relations, supports fundraising and LP relationship management for a Benelux private markets firm. Responsibilities include managing European institutional investor relationships and coordinating due diligence. Requires private equity IR or fundraising experience.

Experienced Application Support Engineer needed for a healthcare organization. Responsibilities include day-to-day support, maintenance, and optimization of critical business applications, including LIMS, within a regulated environment.

The Class of 2027 Global Operations Leadership Development Program offers a 2.5-year structured program for recent graduates to lead global supply chain functions. Rotations cover operations, procurement, quality, and logistics across the EU.