qa English-speaking jobs in Leidschendam

Customer Service Representative needed for Nordson EFD in Maastricht. Responsibilities include order entry, quote preparation, and handling customer inquiries in French, Spanish, and English. Requires MBO+ degree, customer service experience, and proficiency in MS Office. SAP knowledge is preferred.

Process Engineering Intern will support the engineering team in designing, analyzing, and optimizing production processes. Assist with process flow diagrams, heat and material balances, and equipment sizing. Collaborate with senior engineers on real projects.

Sales Manager to drive business development across the Netherlands, Germany, and Denmark. Experience selling engineered B2B products in marine, offshore, or energy markets required.

Electronics & Hardware Engineering student to build, test, and iterate on wearable prototypes for defense applications. Responsibilities include PCB design, embedded firmware development, sensor integration, and hardware debugging. Must have experience with microcontrollers and C/C++ for embedded systems.

Recruit top cybersecurity professionals for interim roles across the Netherlands. Manage the full placement lifecycle, from sourcing to onboarding.

Leads and manages customs-related activities across Europe, ensuring efficient and compliant customs clearance processes. Designs customs processes, manages broker relationships, and ensures compliance with EU and local regulations. Provides expert advice on tariff classification, valuation, origin, and duty optimization.

Provides pre-sales & after-sales support for semiconductor and thermal test solutions. Supports driver development and testing, performs service work, and assists customers with technical inquiries.

Senior HR Business Partner to partner with senior leaders on organizational design, capability building, and succession planning within a global R&D function.

Assists Contracts Officers with tasks such as preparing requests for offers, evaluating tenders, negotiating contracts, and monitoring contract execution. Requires a Bachelor's degree, preferably in law, with at least 2 years of experience in contract matters. Must be proficient in Microsoft Office, Lotus Notes, and SAP. Fluency in English and French is required.

Senior Data Scientist will design, develop, and scale advanced analytics, machine learning, and Agentic AI solutions for financial processes.

Gain experience in daily accounting tasks during this internship with PwC's Assurance Team. You will contribute to client assignments, learn about year-end audits, and develop professional skills.

Support and manage software delivery tooling and platforms for a Defence & Security client. Troubleshoot issues, guide teams on tool usage, and contribute to process optimization. Requires experience in application management, DevOps, or software support, and familiarity with tools like Git, Jenkins, and Linux.

The Sales & Events Coordinator manages event bookings from inquiry to invoicing, develops event plans, and supports the commercial strategy of the hotel. This role involves client communication, proposal creation, site visits, and pipeline management. The ideal candidate has 1-2 years of relevant experience, strong organizational skills, and a commercial mindset.

Simulation Engineer needed to develop mathematical models and simulation environments for geolocation and tracking systems. Experience with sensor technology, MATLAB/Simulink, and a strong foundation in mathematics and numerical methods are required.

The Key Account Manager drives revenue growth and expands Technotape's market presence. This role combines strategic account management with business development, building relationships with distributors, resellers, and key accounts. Responsibilities include meeting sales targets, identifying new business opportunities, managing existing accounts, and providing product knowledge and support.

Data Loss Prevention Engineer needed for a 12-month rolling contract. Design, configure, and optimize Semantic DLP policies in Microsoft Purview. Implement and manage sensitivity labels, trainable classifiers, and auto-labeling. Provide expert advice on data classification strategy and regulatory compliance.

Clinical Product Specialist drives commercial performance in the Benelux region, focusing on restorative and prosthetic solutions. Builds relationships with dentists and practice managers, manages KPIs, and introduces new products. Requires 3+ years of field-based experience, preferably in the dental industry, and a strong clinical background is advantageous. Fluency in Dutch and English is required, French is a plus.

Warehouse Worker needed for part-time flexible hours (minimum 10 hours/week). Responsibilities include operating a forklift, receiving and putting away materials, picking and packing orders, and maintaining warehouse organization. Must be able to meet quality and productivity metrics and follow health and safety guidelines. Warehouse experience is desirable but not required.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Prepare for delivery assignments at a dedicated hub, utilizing a provided e-bike or e-scooter. Must be eligible to work in the Netherlands and speak English or Dutch.

Senior OneStream Planning Consultant needed for a specialist consultancy. Design, implement, and configure OneStream planning solutions. Translate business requirements into scalable models and support end-to-end delivery.