qa English-speaking jobs in Leidschendam

Welder for prefab concrete elements. Tasks include reading technical drawings, cutting, grinding, and spot welding steel. Requires a hands-on mentality and ability to speak Dutch. Training provided if welding experience is lacking.

Experienced IT Support & Systems Administrator needed to own IT operations across NL and Germany. Manage M365, endpoints (Windows/Apple), and automate workflows. Requires 3-5 years experience and strong M365/Intune skills.

Picnic seeks part-time or full-time Delivery Drivers. Responsibilities include loading vans, delivering to 15-18 addresses per shift, and assisting customers. Requires a valid Category B driver's license and physical fitness.

Lead the Benelux information function, guiding professionals, managing budgets, and overseeing supplier relationships. Deliver legal research and champion AI adoption to evolve information services.

Lead and guide the production team on the shop floor, monitoring planning and ensuring quality of prefab concrete elements. Act as a link between management and the floor, focusing on safety. Requires proven experience and ability to read technical drawings.

Senior role to drive EMEA marketplace growth and AI strategy for a global sports/retail brand. Focus on channel analysis, identifying growth opportunities, and building business cases across cross-functional teams. Requires 5+ years in strategy or commercial analytics.

Inventory Specialist responsible for administrative tasks like cycle counting, stock adjustments, and reporting within a WMS. Requires analytical skills, a logistics MBO, and good English.

Online Data Analyst reviews and evaluates map, location, business, and search information using Dutch knowledge and online research. Requires professional fluency in English and Dutch, and residency in the Netherlands for five years.

Service Engineer to test, service, and repair complex medical devices integrating electronics, mechanics, and robotics. Requires technical background and experience with bench diagnostics.

Junior SAP Specialist role focusing on SAP BTP, AI, and system integrations. Support design and maintenance of integrations between SAP S/4HANA and other systems. Requires a technical degree and basic programming experience.

Infrastructure Engineer supports the technology for a sports betting platform, managing compute and storage across bare metal, virtualized, and containerized Windows/Linux workloads. Responsibilities include operational efficiency, incident resolution, and system builds.

Develop and manage Utility PV & ESS clients in Benelux. Analyze competitor strategies, provide sales forecasts, and achieve yearly sales targets. Requires a degree in a relevant field and technical sales experience.

Staff ML Engineer to build and evolve large-scale ML systems for ad ranking, recommendations, and advertiser optimization. Requires Master's/PhD and expertise in production ML, Python/Scala, and modern ML frameworks.

Drive profitable growth as an Account Executive for Purification Technologies. This role involves territory management, account development, and selling Purolite™ ion exchange and specialty resin technologies. Requires technical sales experience.

Conduct practice-oriented research in the maritime sector as a Professional Doctorate Candidate. Focus on topics like predictive maintenance to enhance safety and sustainability. Requires a relevant Master's degree and coding skills.

Policy Coordinator drives continuous improvement and maintains quality frameworks for RSM programmes. This role involves monitoring maturity, guiding stakeholders, and managing ad-hoc policy assignments. Master's degree and relevant experience are required.

Network Planner for DENSO Europe's SCM Aftermarket team. Own the end-to-end Supply Chain for the Rotating product group, managing demand/supply planning, inventory, and logistics flows.

Lead Forescout's next-gen cybersecurity strategy across IT, OT, IoT, and IoMT environments. This role requires driving product vision, roadmap execution, and customer outcomes for cyber-physical systems.

Develop and build experimental setups for quantum sensing based on Rydberg atoms. Translate scientific concepts into working designs using optical systems, electronics, and Python. Explore technology applications with partners.

Design and implement Emergency Preparedness (EPREP) support in country programs. This role strengthens EPREP policies, tools, and guidelines while coordinating operational readiness for MSF.