qa English-speaking jobs in Leidschendam

Production worker, reachtruck operator, or forklift operator needed. Responsibilities include filling machines, moving products, checking quality, and performing process checks. Must have English language proficiency (B1 level), attention to detail, and experience operating a reach truck. Housing and transport provided.

Business Development Manager will translate strategic objectives into actionable business plans, leading initiatives and ensuring alignment with business requirements and strategic priorities.

Office Manager & Ambassador for a fast-growing fintech company in Amsterdam. Lead front-of-house operations, onboarding, workplace events, and ensure health & safety compliance. Coordinate IT support, facilities, and vendor management.

As International Brand Trainer - Wholesale & Travel Retail, you will develop and deliver training programs, inspire content, and build a global Brand Education community. You will travel to international markets to train field teams, including Beauty Advisors, Trainers, and Account Managers. You will also develop and adapt training materials based on feedback and observations.

Deliver groceries on electric bikes or scooters for Flink, the leading online supermarket. Earn up to €16.19 per hour plus bonuses and tips. Enjoy summer flexibility, a staff discount, paid chill time, and a vibrant team environment. Must be at least 16 years old, eligible to work in the Netherlands, and speak English or Dutch.

Assembly Technician needed for a modern manufacturing company. Responsibilities include assembling mechanical components, inspecting parts, and ensuring quality standards. Requires experience as an Assembly Technician or a technical background, ability to read technical drawings, and a detail-oriented approach.

Designs, coordinates, and executes blending and logistics strategies to deliver products that meet quality, timing, and location requirements at the lowest achievable cost. Manages blending and logistics activities across terminals, vessels, barges, trucks, and ship-to-ship operations throughout Europe. Acts as a key partner to traders, maximizing commercial value through blend optimization, minimizing quality giveaway, and ensuring safe, reliable, and compliant execution across the supply chain.

Provides EMC engineering support to ESA projects throughout all phases of development. Responsibilities include defining requirements, performing design reviews, supporting test campaigns, and contributing to R&D activities. Requires a master's degree in Physics or Electrical Engineering and 4 years of relevant experience. Expertise in EMC analysis, testing, and relevant standards is essential.

Build and maintain data pipelines for AI systems, including retrieval and knowledge pipelines. Design and maintain data and knowledge architecture, including data cataloging. Operate Azure infrastructure, provision resources, and optimize cost. Deploy analytics tools for actionable insights into customer usage and operational efficiency.

Project Engineer NPI at TMC, you will bridge development and production for new products in sectors like semiconductors, aerospace, and high-tech machinery. You will translate designs into manufacturable processes, define manufacturing strategies, and collaborate with stakeholders to ensure successful industrialization.

Cerba Research seeks an Import & Export Compliance Officer to manage proforma invoices and import/export documentation for global clinical trial logistics. This hands-on role ensures study kits are delivered on time and samples are returned compliantly. The ideal candidate has experience with customs documentation, proforma invoicing, and clinical trial logistics, along with a strong understanding of international import/export regulations.

Experienced frontend developer needed to contribute to a shared frontend architecture and build an assessment and exam platform. Will work with teams to improve frontend architecture using modern design patterns and transform legacy code to Vue 3 and TypeScript. Experience with AI tools and an AI-first mindset are required.

NIOZ Royal Netherlands Institute for Sea Research seeks a scientist with a PhD in oceanography, chemistry, earth sciences, biology, or environmental sciences. The successful candidate will have research experience in chemical oceanography, biogeochemistry, trace metals, and nutrients.

Business Controller to support international Controlling team. Prepare budgets, monthly closings, variance analyses, and financial reports. Monitor cash flow and CapEx spend.

Designs, implements, and validates mechatronic subsystems with a focus on electrical design, motion control, and PLC-based machine control. Works within multidisciplinary teams to develop complex industrial machinery.

The PwC Honours Master Class is a program for Accounting, Auditing and Control master's students at Erasmus University. It combines theory and practice through projects, company visits, internships, and social events. Students will attend a specialized curriculum, participate in workshops, and complete a master's thesis.

Credit Risk Quality Assurance Specialist performs independent testing of credit risk policy execution and control effectiveness. The role involves identifying process and control failures, improving control adherence, and strengthening regulatory compliance.

Build the partner ecosystem for T Cloud Public Netherlands from the ground up. Identify, recruit, and activate strategic partners to drive indirect growth. Design and execute the go-to-market approach for the partner channel, including partner enablement and co-sell motions. Own a commercial target and be accountable for partner-sourced ARR and consumption growth.

Part-time cleaning staff needed for schools, universities, hotels, and offices in Rotterdam. Shifts are in the morning between 06:00 and 09:00, lasting 3-4 hours. Responsibilities include cleaning classrooms, hallways, restrooms, and office spaces. Reliability, attention to detail, and availability in the early morning are required.

Manage expansion for a high-volume portfolio of Tellent customers, including add-on upsells, plan upgrades, and cross-sells. Handle a high cadence of customer requests, identify opportunities, and move deals efficiently to close. Be the primary commercial point of contact for your customers.