qa English-speaking jobs in Leidschendam

Plan and execute EMC tests, build compliant test setups, analyze results, and prepare reports. Requires 3+ years of experience in EMC testing within a certified lab and proficiency in international standards. Bachelor's degree in Electronic Engineering or related field is required. Fluent English is necessary.

Own the roadmap, field performance, and hardware evolution of Aquablu's REFILL+ product. Drive root cause to shipped fixes, bridge customer feedback with engineering, and balance firmware stability with commercial priorities.

Project Manager Marketing & Product will drive innovation and own the full development cycle for 30+ product innovations per year. Responsibilities include managing project timelines, budgets, and resources, collaborating with internal and external teams, and championing sustainability. Requires 3+ years of experience in product development, preferably in the personal care industry, a master's degree, and strong project management skills.

Develop and execute the full marketing strategy for Upway in the Benelux region, encompassing brand building, channel management, and performance optimization. Lead a local marketing team and collaborate with global teams to achieve business objectives.

Statistician needed for 3-year full-time position at the Department of Clinical Pharmacy and Pharmacology. Responsibilities include bio-statistical analyses of clinical trials, supporting colleagues with data analysis, and assisting in study report writing. Requires a Master's degree or equivalent with experience in statistical analyses of biomedical data and proficiency in R and SAS.

This 24-month full-time position at Maastricht University examines how sociotechnical futures are imagined, negotiated, and contested, with a focus on the role of hype. The successful candidate will contribute to the development of Hype Studies, conduct interdisciplinary research, and teach in the Bachelor's programme in Digital Society.

Senior Usability Designer will lead the execution of the Philips Usability strategy, raising usability quality across business units. Provides support on processes and regulations, serves as a point of contact for use-related concerns, and partners with global leads to build capabilities and align on processes. Requires expertise in usability methodologies, medical device regulations, and experience managing stakeholders in complex environments.

Strategy and Execution Principal to manage client interactions, build relationships, and develop pragmatic strategies. Requires 8-11 years of consulting experience, including 3+ years at a project lead level. Strong management, communication, and analytical skills are essential. Fluency in English, Dutch is a plus.

Lead client projects end-to-end, translating market and company data into actionable insights for food and agriculture companies. Own client relationships, guide data analysis, and develop growth strategies.

This role is a 50/50 split between hands-on recruitment and team leadership. You will manage a full-lifecycle requisition load for Corporate Services and/or Technology roles while leading and coaching a team of Talent Acquisition Managers. Responsibilities include managing the full recruitment cycle, leading team cadences, and providing market intelligence.

Senior Accountant – EMEA VAT Specialist manages VAT compliance, reporting, and advisory across multiple EMEA jurisdictions. Ensures accuracy of VAT reporting, supports cross-border transactions, and drives process standardization. Serves as a key interface between Finance, Tax, and business teams.

Chief of Staff to support scaling a preventive healthcare company. Responsibilities include finance, budgeting, investor reporting, company cadence, expansion planning, and strategic projects. Requires 3-8 years of experience in consulting, finance, scale-ups, or operations.

Design and implement a proprietary OTC trading platform in Rust. Build web APIs, maintain exchange integrations, and develop automation for monitoring, testing, and deployment.

Senior Controller responsible for financial reporting, year-end close, budgeting, and financial analysis. Manages general ledger, ensures compliance, and leads finance staff. Requires a finance degree, accounting experience, ERP skills, and experience in a multinational environment.

Support business-critical applications and platforms, including Azure and Databricks. Provide second-line support, troubleshoot incidents, and contribute to secure and scalable application environments.

Manage large-scale high voltage substation and infrastructure construction projects, ensuring on-time, on-budget, and high-quality delivery. Monitor site activities, oversee high voltage and substation works, and manage information flow, progress, quality, and safety. Coordinate with client, consultants, and contractors on snagging, close-out activities, and risk mitigation.

Executes high-impact social media activations for sponsorships and partner-driven campaigns. Translates global social media strategy into operational excellence, managing activations from concept through delivery. Collaborates with internal teams, external agencies, and regional partners to deliver consistent, engaging, and on-brand content.

Business Support Manager will implement and manage Lean programs at a Tilburg site, driving continuous improvement initiatives and training teams. Requires a Bachelor's or Master's degree in a related field and 1-3 years of experience in a 3PL logistics environment. Proven experience with Lean methods, waste reduction, and process improvement is essential. Strong communication, analytical, and stakeholder management skills are required. Fluent English is mandatory.

Leads the Group Treasury function for a multinational e-commerce organization, ensuring stable liquidity, accurate cash forecasting, and efficient treasury operations.

System Architect needed for intelligent traffic and infrastructure control systems. Define and maintain system architecture, translate requirements into designs, and ensure end-to-end integration of cyber-physical systems.