qa English-speaking jobs in Leidschendam

Art Director to shape and deliver visually compelling creative for a leading international domestic appliances brand. You'll produce original concepts for social-first content, digital campaigns, and integrated activations, ensuring brand consistency and platform-native expression. Collaborate with designers, content creators, and strategists to bring ideas to life. Proven experience as an Art Director in a creative agency environment with a strong portfolio demonstrating social-first, digitally led creative work is required.

The ESA Secure Connectivity Department seeks two Secure Connectivity Lead Space Segment Engineers. Responsibilities include managing engineering activities for the design, development, and deployment of the satellite platform of the Secure Connectivity Space Segment. The role requires experience in the design, development, and testing of communication satellites and platforms, managing industrial work, and experience with risk management processes. A master's degree in a relevant engineering or scientific discipline and 4 years of experience is required. Alternatively, a bachelor's degree with 8 years of experience will be considered.

Software Quality Engineer will verify and validate the behavior of a high-tech print system software, including UI, system software, and real-time embedded software. Responsibilities include assessing software requirements, steering quality processes, and organizing system testing.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Deliver groceries using provided e-bikes or e-scooters from strategically located hubs. Must be eligible to work in the Netherlands and speak English or Dutch.

The Vice President, Client Service Management manages a portfolio of Asset Servicing commercial relationships in EMEA, acting as the senior point of contact for clients and the team. This role is accountable for deepening relationships, driving profitability and satisfaction, and overseeing service delivery.

Cloud Engineer to optimize global ERP systems, design cloud solutions, and communicate with cross-functional teams. Requires OCI certification and networking background.

Lead design activities for infrastructure projects in the Netherlands. Manage design teams, budgets, and resources. Ensure designs meet client, legal, and safety standards. Requires a Master's in Civil Engineering, 15+ years of experience, and fluency in Dutch and English.

As a socio-economic researcher in the field of fisheries, you will work in interdisciplinary project teams to answer socio-economic knowledge questions about fisheries and natural aquatic resources. You will conduct research on the size and developments within the fish-processing industry and collaborate with other parts of Wageningen University & Research.

Legal Counsel to advise on product development, regulatory licensing, and commercial partnerships for a fast-growing fintech company. Strong knowledge of European financial services and payments regulation required.

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.

Experienced mathematics teacher sought for full-time maternity cover (2026-2027) at an international school.

Expert 3D Concrete Printing Operations will lead and execute 3DCP operations at commercial job sites across Europe. Responsibilities include ensuring stable, repeatable, and high-quality printing processes, developing and standardizing operational procedures, and collaborating with engineering and digital design teams.

Support the HR team in all areas, including Talent Acquisition, Employee Experience, and culture development. Assist with recruitment, onboarding, offboarding, and event planning.

Senior Product Owner to own and scale travel, mobility, and connectivity products. Define product roadmap, translate requirements into features, and design seamless customer journeys. Manage stakeholder alignment and partner integrations across multiple markets.

Provides individual, couple, family, and group counseling to medical students and families. Develops and implements mental health promotion activities and consults with other departments.

Working Student supporting Customer Success Operations & Reporting. Responsibilities include building and maintaining dashboards, preparing performance reports, analyzing customer data, and assisting with operational tasks. Proficiency in Excel and analytical mindset required.

Intern will support the Debt Capital Markets team in developing financing strategies, designing client presentations, and working on live transactions. Strong analytical and communication skills are required.

Manage, maintain, and support Windows-based server infrastructure ensuring high availability, security, and performance. Install, configure, administer, and troubleshoot Windows Servers across enterprise environments. Manage Active Directory, Group Policy, user access, and identity administration. Support and administer virtualized environments using VMware / Hyper-V. Troubleshoot system, network, and infrastructure issues.

Senior Backend Engineer (Go) will design and scale Go-based microservices for AI generation workflows. Responsibilities include optimizing performance, building backend logic for advanced features, and collaborating with AI researchers. Requires advanced Go engineering, distributed systems mastery, cloud architecture knowledge, and a product rigor mindset.

Leads and governs the migration, transformation, and design of secure, scalable, and cost-efficient cloud platforms across AWS, Azure, and Google Cloud. Defines enterprise-scale, cloud-native, and AI-ready architectures.