qa English-speaking jobs in Leidschendam

Junior PLC Programmer develops PLC software, designs HMI applications, and configures frequency converters for maritime and offshore projects. Requires MBO-4 in electrical engineering or automation.

Project Officer supports managers to ensure on-time, budget, and quality delivery across global transformation programmes. Responsibilities include coordinating stakeholders, tracking progress, producing insightful reports, and improving PMO processes. Requires relevant experience and knowledge of Agile/Scrum.

Senior Data Engineer to design and optimize scalable data pipelines and cloud platforms for the energy and renewables sector. Responsibilities include building real-time and batch solutions using Python, SQL, Azure Databricks, and Apache Spark.

Solution Architect for Financial Services. Guide customers in implementing AI using NVIDIA SDKs, focusing on model distillation and RL. Requires 5+ years with PyTorch/TensorFlow and deep understanding of CUDA.

Results-driven Project Manager needed for international horticultural projects. Manage complex, multidisciplinary projects from contract to handover, overseeing planning, financial risks, and stakeholder communication. Requires 5+ years' international PM experience.

QA Engineer to own quality across web funnels, mobile apps, and payment flows. Responsibilities include building test plans, validating critical user journeys, and growing automation coverage using AI tooling. Requires 3+ years in QA for web/mobile products.

Lead Lean Continuous Improvement at the Tilburg site, driving operational excellence. Responsibilities include deploying Lean principles, coaching teams on Kaizen and 5S, and standardizing processes. Requires a relevant degree and experience in a 3PL environment.

Lead a business-critical Salesforce ISV application in a fast-paced environment. This role requires technical curiosity, strong judgment, and the ability to define solutions by understanding root business problems. Must have 4+ years in B2B SaaS Product Management.

Automation Specialist acts as SME for automation in QC labs, ensuring GMP compliance. Responsibilities include leading non-conformance investigations and implementing/maintaining computerized systems, adhering to 21 CFR Part 11.

Electrical Engineer for data centers, maintaining power systems like UPS and battery banks. Requires experience in commercial/industrial buildings. Must be able to work in secured sites and travel within Benelux.

Senior Associate Supply Chain supports digital operations, ERP systems, and process improvement in a global biopharmaceutical setting. Responsibilities include managing systems, improving master data, and driving transformation initiatives. Requires a relevant degree and 3+ years in international supply chain.

Sales Director to grow the customer base across the UKI, Netherlands, and Italy for a cloud-based AI platform. Requires 5+ years in complex enterprise sales within data-driven or AI companies, with automotive/mobility understanding. Fluent English and Italian are required.

Generate opportunities and engage decision-makers in EMEA for warehouse automation. Identify high-potential accounts, execute targeted outreach via LinkedIn, email, and phone, and qualify leads. Requires 1-2 years in business development with a Bachelor's degree.

Customer Success Manager needed to advise German-speaking hoteliers on RoomRaccoon's HMS. Responsibilities include strategic consultation, product education, driving upsells, and ensuring client success. Requires native German and professional English.

Senior Account Manager & Supply Chain Specialist drives pipeline growth across Benelux. This role partners with Account Executives to shape complex enterprise deals, leading strategic discussions on WMS and Supply Chain Planning. Must be bilingual in Dutch and English.

Integrator role requiring 10+ years in software engineering with 3+ years managing teams. Must have B. Payments domain expertise and C. Blockchain/digital assets experience. Strong skills in Java/Go/Rust, event-driven microservices, and regulated cloud environments.

Project Manager role owning delivery outcomes for Microsoft D365 projects. Focus on execution excellence, planning, dependency management, and driving cross-functional delivery. Requires 3-5+ years in ERP/digital transformation.

Experienced Sales professional needed for land-based gaming. Drive commercial success by building relationships with operators and merchants, promoting products, and managing the sales pipeline.

Provide first-level IT support via remote and onsite channels. Responsibilities include hardware/software maintenance, onboarding/offboarding, and ticket resolution following SLAs. Requires 3-5 years of IT Service Desk experience.

Frontend Engineer to build key features for ClickStack, an open-source observability platform. Requires 5+ years of experience, strong TypeScript/Node.js, React.js, and SQL skills.