qa English-speaking jobs in Leidschendam

Lead and coach agile teams in architecting, designing, building, and delivering business applications for the CCO Domain. Responsibilities include definition, software design, development, testing, delivery, and support. Drive continuous improvement in delivering innovative, complex, and large-scale IT solutions.

Postdoctoral researcher to advance marine pollution research within the EU Horizon Europe project HARMONY. Focus on mixture toxicity, bioaccumulation, and One Health impacts from sea to seafood. Integrate empirical data, modelling approaches, and mechanistic analyses to assess ecological risks and human health implications.

Delta EMEA seeks an experienced Export Compliance Specialist to develop, implement, and manage the Export Compliance Program. This role ensures alignment with EU export regulations and Delta Corporate policies, collaborating with cross-functional teams and conducting compliance training.

Production Planner needed to manage short- and long-term production schedules for the Maastricht site. Responsibilities include balancing customer demand, plant efficiency, cost, and inventory. The role requires strong communication, analytical, and organizational skills.

Project Engineer to coordinate technical aspects of international pipeline construction projects. Requires a high professional engineering degree and 2-5 years experience in the Oil and Gas industry with extensive NDT and advanced techniques knowledge.

Manufacturing Process Optimization Engineer will improve production processes using real-time data and engineering expertise. Responsibilities include monitoring KPIs, identifying bottlenecks, leading root cause analysis, and optimizing workflows. Requires a degree in a related field, experience in a production environment, and proficiency in process optimization methodologies.

The NATO Communications and Information Agency (NCIA) seeks a Visualisation and Decision Support Analyst Intern to support the Chief Operational Analysis Centre. The intern will work on real-world challenges facing NATO, utilizing data analysis, visualization, and operational analysis skills. Candidates should have a Bachelor's degree in a relevant field, with a Master's degree being advantageous. Experience with data analysis tools and techniques, Python, PowerBI, Javascript, and/or Machine Learning is desirable.

Drive growth for enterprise brands across the Nordics and Netherlands. Manage strategic advertising partnerships, exceeding KPIs and delivering end-to-end service. Build relationships with direct advertisers and media agencies.

Technical Documentation & Engineering Drawing Specialist ensures safe and efficient operation of an infant formula manufacturing facility. Creates, updates, and maintains technical drawings and documentation, ensuring compliance with GMP, ISO, and food safety requirements. Collaborates with cross-functional teams to support engineering, maintenance, and production activities.

Site Manager role provides training and development to become a traveling CRA. Responsibilities include clinical trial monitoring, study documents, and communication. Requires a bachelor's degree or equivalent experience, 1+ year in clinical research, and fluency in English. Knowledge of GCP, FDA regulations, and medical device guidelines is preferred.

Onboard and manage new clients as a strategic advisor, designing and optimizing PPC campaigns. Provide data-driven advertising strategies and increase campaign spend through upselling and optimization.

Safeguard and improve product quality on the production floor. Identify, analyze, and resolve quality issues during production. Lead or support improvement teams to prevent recurrence.

PhD researcher to investigate how Generative AI can support teachers in providing feedback on students' reading comprehension during self-regulated learning in secondary education.

Experienced Project Planner needed to lead planning and scheduling for the Maasvlakte II Expansion (MVII-E) project. This role requires strong experience managing schedule integration in complex, multi-contractor environments, resolving sequencing conflicts, and driving alignment across internal and external stakeholders. The Planner will develop a robust schedule for a major new scope addition and integrate it into a large, active project with multiple contractors and suppliers already in execution.

The Budget Planning and Monitoring Officer will conduct financial and budgetary analysis, monitor budget performance, and enhance budgeting processes. The role requires a minimum of five years of experience in budget, finance, or related areas, including experience with SAP and advanced analytical tools.

Configure, implement, and maintain SAP SuccessFactors Performance Management, Goal Management, Succession, and Development modules. Lead or support end-to-end implementations and enhancements related to PMGM and Succession & Development. Collaborate with HR stakeholders to align system configurations with performance management and talent development strategies. Provide system support, troubleshooting, and issue resolution. Analyze performance, succession, and development data.

The Internal Control Manager will support and maintain an effective SOX-compliant internal control framework. This role will contribute to risk governance and compliance efforts, working with stakeholders to ensure operational efficiencies, adherence to company policies, and reduction of financial reporting misstatements. Responsibilities include designing and maintaining process risk control matrices, supporting business managers in executing and documenting controls, and supporting business management during process walkthroughs, control testing, and SOX audits.

ServiceNow Sales Specialist will drive sales results and contribute to revenue goals for the Benelux region. Responsibilities include growing pipeline, closing deals, and cultivating client relationships. Requires 5-7 years of IT services and product sales experience, fluency in Dutch and English, and a proven track record of exceeding sales quotas.

Supports development and implementation of internal control frameworks, policies, and procedures. Documents control descriptions and monitors execution. Collaborates with stakeholders to maintain process documentation and prepare reports on internal control status.

Senior Backend Developer will work on the development and maintenance of backend components for Tether's platform. Responsibilities include implementing new solutions, improving existing services, and writing database queries.