qa English-speaking jobs in Leidschendam

Experienced Interim COO needed for fast-growing life sciences company. Oversee daily operations, manage CMO relationship, and optimize supply chain processes. Must have 8+ years in senior operations roles within life sciences and experience with contract manufacturing.

Sales Engineer responsible for expanding business within a territory. Provides consultative, solution-based technical sales to clients. Requires a minimum Bachelor's degree, fluency in Dutch and English, and a valid driver's license.

Design, develop, and optimize complex algorithms for defense-related applications, focusing on real-time embedded systems like SAR and tracking.

Independent Chef Level I needed for Chinese/Indonesian restaurant. Prepare and present dishes, manage kitchen independently, and collaborate with other chefs. Must have demonstrable cooking knowledge and work independently.

The NATO Information and Communication Agency seeks a contractor to define ADatP-5658 conformance criteria, design and prototype a test reference system, and provide on-site support for NATO interoperability events. The contractor will participate in refining the ADatP-5658 standard, analyze use cases, and deliver a test reference system prototype compatible with the NCIA INSPECT platform.

Senior Data Scientist focuses on scalable solutions to solve business problems using data analysis and modeling. Responsibilities include designing experiments, managing stakeholders, and driving data-driven decision making. Requires 8+ years of experience as a Data Scientist, fluency in PySpark and Python, and strong statistical and hypothesis testing knowledge.

The Information Security GRC Specialist will lead enterprise-wide risk identification and assessment, drive risk remediation, and ensure risk management is embedded in business decisions. The role requires experience in ISO 27001, GRC platforms, and presenting risk positions to senior leadership.

Design, implement, and iterate on mission, behavior, and motion planning software for autonomous ground support equipment in airport airside environments. Drive technical decisions across the planning stack, prototype new planning approaches, and collaborate with cross-functional teams.

Experienced Financial Controller needed to help a growing company professionalize its finance function. Responsibilities include cash flow management, invoicing, financial administration, payroll, VAT compliance, and system improvements. Must have experience in a similar role, strong understanding of financial processes, and ability to work independently. Part-time (24 hours/week) position.

Senior Heavy Lift Engineer joins a multidisciplinary team to oversee concept, basic, and detailed engineering phases for heavy lift projects. Responsibilities include design of lift plans, destruct zones, and operational procedures, as well as offshore support during project execution.

Assembly Technician assembles and tests products based on digital instructions, including quality checks and logging activities. Responsibilities include screwing, gluing, aesthetics, programming, assembly, functional testing, packing, and repair.

Warehouse Worker needed for daily logistics operations at Nissan's Amsterdam facility. Responsibilities include operating material handling equipment, loading/unloading shipments, picking/packing orders, and maintaining inventory accuracy. Must be available full-time, Monday-Friday, and possess basic logistics knowledge.

Financial Controller / Finance Manager needed for a growing retail organization near Leiden. Oversee financial reporting, ensure compliance with Dutch GAAP and IFRS, and provide financial insights to support strategic decision-making.

Trader responsible for independently executing international trade transactions in grains, oilseeds, and feed and food ingredients. Manages the entire process from contract negotiation to completion, monitoring deliveries, and supporting accounts receivable control. Builds and maintains relationships with customers and suppliers.

Picnic is hiring part-time or full-time production workers in Dordrecht. Collect and pack an average of 150 orders per shift in a high-tech warehouse. Must be at least 18 years old, physically fit, and available 24-40 hours per week.

Scientist will design, plan, and execute scientific studies for vaccine development and optimization. Responsibilities include process development, data analysis, and collaboration with research, development, and production teams.

Charging Technology Engineer needed to elevate EV charging experience across Europe. Manage technical communication with hardware suppliers, ensure seamless integration of charging technologies, and assess quality of new products and components.

Supply Chain Planner needed for a production environment in the food industry. Requires 1-3 years of logistics experience, HBO level of education, and strong Excel skills. Must be fluent in Dutch and English.

As Corporate Secretary, you will manage company secretarial matters for licensed entities across multiple regions. Responsibilities include organizing board meetings, handling statutory filings, and ensuring regulatory compliance.

Sapiens seeks a Sales Director to drive new business for its Property & Casualty Division. Requires proven experience selling SaaS or complex software solutions and knowledge of the insurance industry. Responsibilities include lead generation, opportunity assessment, sales strategy development, and managing relationships with senior executives.