qa English-speaking jobs in Leidschendam

Finance professional with 5-7 years of experience sought to lead financial procedures, budgets, and accounting processes. Fluency in English and Dutch required. Strong communication and analytical skills needed for collaboration with CEO, commercial teams, and international offices.

Interim MSP IT Consultant needed for a large energy sector client. Manage IT requests, source and screen candidates, and advise hiring managers. 3-5 years of MSP, staffing, or IT recruitment experience required.

Lead the design and computational optimization of RNA therapeutics, particularly siRNA, integrating RNA biology with oligonucleotide chemistry. Define target sites and design strategies, analyze datasets, and develop computational tools for scalable oligonucleotide design. Partner with chemists and delivery scientists to optimize sequence, chemistry, and delivery approaches.

Technical Consultant Power Electronics needed to support and grow sales of advanced power electronics products. Responsibilities include building customer relationships, identifying new opportunities, providing technical expertise, and translating customer needs into solutions. Requires a degree in a relevant field and experience in a technical-commercial role. Must be fluent in English and comfortable with international travel.

Global IT Infrastructure & Security Engineer to manage and optimize IT infrastructure and security across international locations. Responsibilities include configuring, maintaining, and troubleshooting infrastructure and security solutions, managing networking and firewalling systems, and supporting international teams. Requires 5+ years of experience in IT infrastructure, networking, and data center operations, along with fluency in Dutch and English.

Develop, implement, and manage the company's privacy program ensuring compliance with privacy laws and regulations such as GDPR. Conduct privacy impact assessments and risk analyses, develop and implement security policies, and act as the primary point of contact for privacy-related inquiries.

Medior Mechanical Designer translates client requirements into innovative technical solutions. Designs and develops mechanical architecture, subsystems, and prototypes. Collaborates with multidisciplinary teams and reports directly to the client.

Drives financial decision-making at a corporate level, providing financial and analytical support to senior stakeholders. Leads the planning and forecasting cycles for financial and operational metrics, including revenues, expenses, and key performance indicators. Oversees reporting versus budget and forecast, and delivers ad-hoc analyses. Leads a team responsible for corporate-wide forecasting, performance reviews, trend identification, and scenario modeling.

Java Engineer needed for QC team. Develop and maintain internal platform for music content review. Proficient in Java, Spring Boot, MariaDB, and Kafka. Experience with API, data pipelines, and Kubernetes. Strong debugging and problem-solving skills. Excellent communication and strategic thinking.

Build, optimize, and scale Channable's public-facing web platform. Collaborate with stakeholders to prototype and ship new website features based on user insights and business objectives.

Lead System Architect (LSA) with 10+ years of experience in PEGA implementations, including CLM-KYC projects. Proven track record of leading successful projects and deep knowledge of PEGA platform technologies and methodologies.

Manage and optimize the QA team across two sites (Heerlen, NL and Grobbendonk, BE). Lead a team of 12, manage department resources, tools, budget, and performance. Ensure compliance with relevant standards (ISO9001; ISO14001; ISO45001; RHP; SNI). Coordinate vendor and customer complaints, new product requests, and production support.

Leads and develops a team of Production Engineers, driving industrialization of new products and production equipment. Ensures manufacturing processes, equipment, and workflows are robust and continuously improving. Collaborates with Production, Quality, R&D, and Supply Chain.

Lead and manage a team of full-stack engineers developing customer-facing web applications and APIs. Coordinate cross-functional collaboration and ensure solutions are scalable and aligned with business needs. Act as a technical thought leader, translating technical possibilities into measurable customer value. Foster a strong engineering team culture and collaborate with peer engineering managers to establish engineering standards and platform infrastructure.

Service Designer needed for creating digital marketing assets across display, social, and OLV. Requires experience in design systems, motion graphics, and ad-serving platforms. Must have a strong portfolio demonstrating visual craft and platform-led design.

Core Software Engineer to modernize legacy systems into scalable, cloud-native services. Experience with Spring Boot, relational databases, and data-mapping tools required.

The Director, Procurement Digital Solutions leads the design and execution of Teva's end-to-end procurement technology landscape. This role defines the target state for the procurement tech environment and leads programs from business case through deployment and global adoption. The Director partners with IT on platform strategy, integration patterns, and security, ensuring the procurement stack is modern, interoperable, and future-ready.

Computer System Validation Engineer needed for quality oversight of MES-related projects. Ensures validation work is compliant, well documented, and aligned with GMP requirements. Experience in regulated environments and reviewing validation documentation is required.

Skilled mechanic needed to maintain campervans at our Amsterdam depot. Responsibilities include diagnosing and repairing mechanical, electrical, and appliance issues, performing preventative maintenance, and managing vehicle information systems. Must have 5+ years of experience, a valid driver's license, and fluency in English and Dutch.

Data Science Consultant to join Hybrid Intelligence team, bridging science and technology. Focus on solving complex problems in pharmaceuticals, green energy, and manufacturing. Requires a solid foundation in software development or Data Science with expertise in AI, manufacturing, or R&D. Strong analytical and communication skills are essential.