qa English-speaking jobs in Leidschendam

Senior Functional Safety Engineer designs and engineers safety solutions, supporting project delivery through functional safety analysis and system interface management. Requires an engineering diploma and experience with FPSO or offshore projects.

Senior Growth Manager & Studio Lead will own and accelerate growth of the Music Studio, including the Piano App. Responsibilities include defining and executing GTM strategies, leading a cross-functional growth squad, and driving global acquisition growth, subscriber base growth, and LTV improvement. Must have proven experience in mobile app growth marketing, a data-driven mindset, and the ability to operate autonomously.

Seeking an SAP Billing Engineer for the Energy & Utilities industry. Focus on SAP ISU Billing, supporting development, technical guidance, and solution design. Requires expertise in MDT and S/4HANA capabilities.

Support daily logistics and inventory by safely transporting samples, managing inventory processes, and processing deliveries. Requires a driver's license, strong organization, and flexibility for weekend support.

Build and maintain structured commercial intelligence processes, developing competitor analyses and turning market data into actionable insights. Prepare reports and KPI dashboards to track commercial performance. Requires a Master's degree and 2+ years of relevant analytical experience.

Full-time DTC Copywriter needed for US market brands in fragrance/wellness. Write email flows, SMS, landing page, and product copy. Requires 2+ years e-commerce experience and Klaviyo knowledge.

Junior Quality Engineer to support the Customer Payments team, enhancing quality for the global payment stack across Web, Android, and iOS. Focus on executing tests, improving automation, and ensuring reliability.

Become a food delivery courier in Rotterdam. You pick up meals from restaurants and deliver them to customers using your bike, e-bike, or scooter. Must be available for at least one weekend shift.

Treasury Operations Analyst ensures accurate processing of international financial flows. Responsibilities include managing transactions, supporting liquidity, monitoring financial risks, and delivering analysis. Requires a Finance/Econ degree and 2-5 years of relevant experience.

Multicatmaster manages all onboard operations, from nautical decisions to technical maintenance and crew leadership. Requires CoC Unlimited or 3000 GT, 3+ years experience, and STCW courses.

Commercial Finance Analyst supporting FP&A functions. Responsibilities include leading A&M processes, providing performance insights to Marketing, and driving cost analysis. Requires 2-3 years of experience and strong Power BI skills.

Principal Supply Chain Specialist owns and improves end-to-end processes across planning, inventory, forecasting, logistics, and fulfillment. This senior individual contributor leads complex transformation initiatives.

Sector Leader manages strategic client relationships and executes growth initiatives within a sector. This role requires aligning AI solutions to deliver measurable value, acting as a trusted advisor to drive revenue expansion.

The QE Operator troubleshoots live and VOD audio/video playback and data issues across web, mobile, and connected devices. This role provides 24/7 operational support, diagnoses alerts, and manages issue escalation.

Program Manager to oversee complex, integrated programs in the spatial domain, covering infrastructure, energy, and mobility. Responsibilities include setting scope, managing finances, risks, and governance. Requires experience with methodologies like MSP or PRINCE2.

Information Analyst to bridge business and IT, designing contract management processes integrating Alfa Systems and Exact Globe+. Responsibilities include requirements gathering, process re-design, and system integration design.

Full-Stack TypeScript Developer to design, develop, and maintain a modern platform using Next.js, React, Node.js, and Nest.js. 3+ years of experience required.

Deliver advanced maritime technical training to cruise ship officers, focusing on areas like Marine Engineering and Energy Efficiency. Requires 5+ years as an STCW licensed role or maritime SME, strong technical skills, and fluency in English.

Principal Scientist guides photonic innovation by linking market insights to R&D goals. Requires a PhD in Photonics and 10+ years in a technical role within the photonics ecosystem.

Logistics Employee needed to move, collect, and prepare goods in a modern warehouse. Requires experience operating a forklift, reach truck, and EPT. Full-time day shift starting at 7:30 AM.