qa English-speaking jobs in Leidschendam

This 6-month internship at the NATO Communications and Information Agency (NCIA) in The Hague, Netherlands supports a Portfolio Office overseeing IT Digital Transformation initiatives. Responsibilities include collecting, consolidating, and analyzing data for reporting, developing dashboards, and collaborating with stakeholders. The ideal candidate has knowledge of business intelligence, data modeling, and data visualization.

Part-time Sales Assistant needed for JD Sports store in Venlo. Train to become a specialist in footwear, textiles, or stock. Ensure a neat store appearance and provide excellent customer service. Achieve sales targets and contribute to team success.

Mechanical/Process Engineering student to work on a thesis project focused on critical velocity analysis in the feed pipe of vertical stirred mill circuits.

Electrical Power Systems Engineer designs onboard power systems for advanced vessels, including generation, storage, and distribution. Collaborates with project teams to deliver technical solutions within budget and regulatory requirements.

Safety Advisor specializing in environmental compliance will advise colleagues across the organization on applicable laws and regulations. Responsibilities include developing and implementing HSE policies, coordinating emission measurements, and leading incident investigations.

Leads creative production across EMEA and APAC, ensuring quality and operational excellence. Manages regional planning, resourcing, and execution for large-scale creative campaigns. Works directly with clients to set expectations, manage delivery, and build partnerships.

Lead a team of 20 operators in an international production environment, ensuring safe and efficient processing of IT and electronic equipment. Manage production, provide hands-on support, and promote sustainable practices.

The Centre Visual Merchandiser manages the visual presentation of stores, ensuring brand identity and product promotion. Responsibilities include window displays, mannequin styling, and implementing visual guidelines.

Design and build a modern, scalable data platform on Azure. Own the end-to-end data lifecycle, including ingestion, transformation, storage, and serving. Build reliable data pipelines and work closely with product, analytics, and engineering teams.

Data Analyst needed to create and maintain data infrastructure, analyze large datasets, develop predictive models, and collaborate with teams to optimize processes and support data-driven decision-making.

Leads complex, experimental research and development projects in optics and semiconductor technologies. Manages multidisciplinary teams, shapes project opportunities, and ensures projects meet technical excellence standards. Requires a background in applied physics, chemistry, materials science, or engineering with 10+ years' experience in high tech systems and the semiconductor industry. Proven track record in managing complex R&D projects and strong leadership, communication, and stakeholder management skills.

Packaging Engineer to lead projects from concept to implementation, designing and testing cost-effective protective packaging solutions. Collaborate with product management and customers, providing technical expertise and support.

Project Manager for AI research labs. Create tasks, diagnose issues, and collaborate asynchronously to advance machine learning systems. Requires 4+ years experience and excellent written communication.

The Senior PMO Specialist strengthens APM Terminals' ability to deliver successful projects and change initiatives. This role provides delivery assurance, coaching, and insight across strategic initiatives, ensuring consistent delivery standards and high-quality governance. The Senior PMO Specialist establishes and maintains project and change delivery standards, performs quality reviews, and identifies systemic delivery issues. They act as a trusted advisor, supporting project managers and business owners in execution, practical delivery disciplines, and change leadership. The role requires 8-12+ years of experience in project/portfolio management, change management, and transformation delivery.

Internal Audit VP for Markets and Corporate Banking. Leads risk assessments, audits, and reporting. Requires 5-10 years of experience in Investment Banking or Markets, strong understanding of European Markets regulation, and audit certifications. Travel required.

As a Client Advisor, you will build and nurture client relationships, representing Cartier Maison in the English market. You will advise clients via phone and web-based channels, providing excellent customer support and identifying sales opportunities.

Fermata seeks a Greenhouse Agronomist / Scout to support growers in adopting their AI-based crop monitoring platform. This field-based role involves visiting greenhouse sites, providing agronomic insights, and validating AI detections.

The Storytelling Company seeks a New Business Director / Director Global Partnerships to identify, develop, and close new business opportunities across culture, sports, and entertainment. This role requires 5-10+ years of experience in new business development within creative, cultural, and entertainment-driven environments.

Software Engineer to maintain and optimize the Collibra platform, enabling data governance and cataloging. Responsibilities include platform administration, integration development, and documentation. Requires 5+ years of application management experience, Collibra certification, and expertise in metadata management, data lineage, and cloud fundamentals.

Cleanroom Operator and/or Logistics Assistant needed for a leading company specializing in high-technology product cleaning, assembly, and distribution. Responsibilities include maintaining cleanroom standards or ensuring efficient and accurate material and product handling in warehouses. Must be fluent in English, have relevant experience, and be comfortable working in a 2-shift schedule.