qa English-speaking jobs in Leidschendam

Provides industrial electrical/mechanical expertise to maximize equipment utilization and efficiency. Diagnoses and resolves electro-mechanical faults, analyzes operational data, and performs routine and planned inspections. Coordinates and executes preventive, corrective, and predictive maintenance.

Senior HR Operations Manager leads the GSC HR stream, ensuring high-quality HR support services and translating strategy into actionable plans. Manages escalations, collaborates with global stakeholders, and drives continuous improvement initiatives. Leads team engagement and development, fostering a culture of continuous improvement and technology-enabled solutions.

Senior Data Scientist to design, develop, and deploy scalable machine learning models for vehicle selling and demand management. Collaborate with stakeholders and engineering teams to translate business requirements into impactful solutions. Lead the full data science project lifecycle, from design and development to production deployment.

Senior Principal Technology Architect to lead SAP S/4HANA implementations and transformation programs. Define and steer architecture vision, drive project execution, and collaborate with stakeholders. Lead solution proposals, architecture blueprints, and effort estimations. Mentor and guide SAP architects and consulting teams.

Provide L1 & L2 technical support for end-user devices and IT infrastructure. Troubleshoot, maintain systems, and support users onsite and remotely.

Leads and develops a sales team in the Northern Europe region (Benelux & Nordics) for Stryker's Extremities product portfolio. Responsible for sales performance, turnover, cost control, and customer service. Manages the business unit's P&L and develops and executes the annual marketing plan. Requires 10+ years of commercial experience, including leadership roles in MedTech, Biotech, Pharma, or related industries.

Provides administrative and clerical support to professors and clinical staff. Handles correspondence, coordinates meetings and trips, assists with education and training, and organizes events.

Data Scientist to analyze performance patterns, grid signals, and fleet-wide opportunities across thousands of heat pump installations. Develop models for energy forecasting, grid interaction, and product feedback. Translate insights into smarter energy strategies and grid-ready behavior.

Human Resources Executive responsible for recruitment, onboarding, employee termination, payroll, benefits, and policy compliance. Requires a Bachelor's degree or equivalent experience and 3+ years in HR.

Senior Full Stack Engineer (backend focus) to build mission-critical drone systems for emergency response. Design, develop, and maintain scalable backend systems, APIs, and microservices. Experience with Typescript, NestJS, Kubernetes, and Vue.js required.

Software Development Manager will lead a team of 10-15 FTEs, fostering a thriving engineering culture. Responsibilities include optimizing developer experience, driving AI innovation, bridging strategy and execution, and cultivating team visibility.

Project Management Intern will support the release of games and gaming products, provide player support, and communicate project updates.

Cross-dock employee responsible for loading, unloading, and moving goods using an electric pallet truck. Ensures product readiness for timely shipment. Requires experience in a logistics environment, EPT operation, and working in a cool environment.

Development Engineer needed for a multidisciplinary team focused on lending domain applications. Translate business requirements into technical solutions, developing and maintaining front-end and back-end applications. Experience with Java, Angular, and various testing methodologies is required.

Clinical Sales Specialist for GYN Surgical Solutions in the Netherlands. Provides technical support, customer service, and sales development. Collaborates with sales representatives and conducts product training and presentations. Requires a postgraduate degree in Medical Ultrasound or related field and 1-3 years of clinical experience.

Project Engineer will manage and execute engineering projects from planning to implementation. Responsibilities include project design, coordination, execution, and ensuring compliance with technical specifications and safety standards.

As a Transfer Pricing Specialist, you will advise on intercompany transactions, contribute to policy development, and ensure high-quality TP analyses and documentation. You will work with colleagues across functions to deliver compliant, practical, and future-proof TP solutions.

As the NPD & Demand Control Planner, you will guide new product developments and product changes from idea to launch, ensuring supply feasibility and smooth execution across multiple markets. You will represent Supply Chain in technical and Stage & Gate forums, translating complexity into clear actions and enabling fast, informed decisions. You will also lead our demand control cycle, turning data into insights, spotting trends, and challenging assumptions to keep the business on track.

Lead and drive AI initiatives focused on transforming customer interactions in the financial services industry. Collaborate with business stakeholders to design, implement, and manage AI solutions. Manage the vision, roadmap, and backlog of AI initiatives to ensure successful deployment and adoption.

The Kraft Heinz Global Manufacturing Trainee Program is a 12-month program for graduates seeking a leadership career in manufacturing. Trainees will participate in factory rotations, collaborate across the business, and apply Lean Six Sigma methodology.