qa English-speaking jobs in Leidschendam

Senior Trim & Packaging Developer owns end-to-end development of materials from concept to approval. Translates design into scalable, compliant solutions, balancing quality, cost, and brand identity across global supply chains.

Field Engineer ensures reliable operation of automated logistics systems via hands-on support. Responsibilities include advanced troubleshooting, corrective interventions, and adhering to safety standards. Requires experience in industrial/automated logistics.

Support sales through administration and logistics, planning, and scheduling. Key duties include reviewing stock, adjusting farm orders based on forecasts, and analyzing order impacts. Requires C1 English proficiency.

Support companies in financial crisis through restructuring advisory or IBRs. Tasks include assessing business drivers, developing strategies, and creating restructuring plans. Requires strong financial analysis and communication skills.

Field Services Engineer installs, commissions, and maintains EV chargers, solar systems, home battery storage, and major electrical appliances. Requires an HBO degree in Electrical Engineering and 1+ years of field service experience.

Experienced Manual Tester needed for a 6-month contract to support end-to-end functional testing of pension processes in the new WTP landscape using Festina Finance. Responsibilities include designing and executing test cases, identifying defects, and performing various testing types.

Engineering Manager to lead the Back Office & Integration squad. This role involves direct line management of 4-8 engineers, balancing 60% people management with 40% hands-on technical work using C# and .NET.

Global Asset Manager - Trailers optimizes fleet profitability and utilization for a leading equipment service provider. Responsibilities include capex planning, residual value management, and driving asset efficiency across the global fleet.

Account Executive role focusing on the Dutch market. Guide prospects through the sales cycle, identifying friction and showing how Asana and AI can improve workflows. Requires strong sales skills and fluent Dutch.

Freelance Business Consultant needed to advise clients on Chinese market entry and business development within European Mandarin-speaking communities. Requires native/fluent Mandarin and professional English, plus deep cultural knowledge.

Lead quality auditing, process standardization, and continuous improvement across European LPS operations. Drive operational excellence by managing audits, implementing Lean/Six Sigma, and delivering data-driven insights.

** While we welcome interest from all over the world, we have a local-for-local recruitment policy so the preferred candidate lives close to the office in de Lier. ** In the middle of Het Westland, where innovation in food and flowers has been thriving for decades, Priva builds technology that keeps greenhouses growing and buildings breathing.

Bicycle Mechanic & Assembly Technician builds high-quality bicycles following technical instructions. Responsibilities include installing and fine-tuning components, resolving assembly issues, and maintaining a safe environment. Requires mechanical background and technical insight.

Perform specialist SCAL analyses on rock samples, including porosity, permeability, capillary pressure, Archie parameters, NMR, and wettability studies. Interpret data, maintain contact with clients, and report findings.

Lead complex technical projects from concept to delivery, coordinating multidisciplinary teams and translating requirements into project plans. Manage timelines, budgets, risks, and communication with stakeholders.

Shape and embed Customer Experience & Journey Excellence across Lely. Define CX strategy, govern the customer journey methodology, and translate customer insights into actionable improvements. Lead CX function.

Experienced Cisco CUCM Engineer needed for a mission-critical public-sector program. Support deployment, integration, and automation across the Cisco Collaboration stack, including CUCM v15, Jabber, and vCUBE. Strong SIP/VoIP and automation skills required.

Managing Director Cybersecurity supports Sia's growth using business development, sales, and account management skills. Responsibilities include leading sales and delivery engagements and managing teams. Requires a Master's degree and 8+ years in consultancy.

Lead and build the EMEA Planning function, establishing pan-EMEA standards and driving growth. This role requires expertise in commercial strategy, data-driven decision-making, and developing high-performing teams across sales, category, and finance.

Contribute to clinical trial operations by delivering monitoring work and coordinating study setup. Requires 1-2 years of CRA experience, a relevant degree, and knowledge of ICH-GCP guidelines.