qa English-speaking jobs in Leidschendam

English speaking Assembly Mechanic for trailers. Responsibilities include assembling components, installing piping, hydraulics, and electrical parts, and ensuring quality control. Requires MBO diploma and 2+ years of assembly experience.

Senior Project Manager EPC leads turn-key projects up to $30M+, ensuring on-time, on-budget delivery. Requires 5+ years in power generation project management and fluency in French and English.

Client Director drives strategic growth in Benelux and Spain for a global executive mentoring firm. This role leverages an established executive network to engage C-suite leaders and secure commercial mandates.

Data Platform Engineer to build and maintain robust data services across public and private cloud environments. Responsibilities include operating, automating, and scaling data platforms using Infrastructure as Code. Requires solid Linux and database experience.

Drive operational excellence and improve process quality across Offer-to-Cash in EMEA. Act as a subject matter expert, applying continuous improvement methodologies to strengthen workflows and shape future operating models.

Design and operationalize AI/ML solutions for enterprise clients, building custom models and integrating cloud services. Develop scalable data and MLOps pipelines, applying Deep Learning and Gen AI to solve complex business problems.

Medior PMO establishes programme governance, manages weekly reporting, and tracks delivery progress. This role coordinates with leads and SMEs, ensuring high-quality, actionable updates and supporting security maturity initiatives. Requires 5-8 years of PMO experience.

Senior Network Engineer to design, implement, and support Cisco SDA solutions for enterprise campus networks. Requires 8+ years of experience, strong SDA expertise, and hands-on experience with Cisco DNA Center. CCNP Enterprise certification is mandatory.

Project Engineer coordinates engineering for BESS and power infrastructure projects across EMEA. This role ensures deliverables meet quality, budget, and contractual standards while managing technical interfaces. Requires a relevant degree and 2+ years in power or renewable energy projects.

Develop long-term customer partnerships as a field-based Account Manager, providing technical advice on companion animal products. This role drives sales growth and market share gain targets. Requires strong sales, communication, and planning skills.

Lead Payload Engineer responsible for programmatic and systems engineering of payloads across their lifecycle. Duties include defining requirements, managing industrial activities, and overseeing verification for LEO payloads. Requires a Master's degree and four years of relevant experience.

Lead complex SAP SuccessFactors HCM transformations for multinationals. Support HR functions like Recruitment, Talent Management, and Compensation. Lead implementation, configuration, and solution architecture.

Project Manager for civil and construction engineering within manufacturing facilities. Leads projects from concept to handover, coordinating internal and external stakeholders. Requires a Civil Engineering degree and 8+ years of relevant experience.

What you will do Tests are conducted here for network operators and owners, financiers and supply industries using advanced testing facilities and on site by our own mobile installations. The tests are conducted on the components used to construct electrical power networks. Most of these components are suited for voltages ranging from 10,000 to 550,000 Volt.

Lead daily operations, guiding the team to execute targets smoothly across warehouse, manufacturing, and support. Ensure ISO 9001:2015 compliance and integrate LEAN principles. Requires manufacturing leadership experience and English proficiency.

Junior Software Test Engineer to design, execute, and maintain test cases for embedded software. Analyze results, identify defects, and collaborate with development teams. Requires 1-2 years of experience and a technical degree.

Design, build, and operate cloud-hosted SaaS infrastructure using AWS and OpenStack. Automate deployments with IaC (Terraform, Ansible) and CI/CD. Manage Linux systems and ensure platform security.

Senior D365 Business Central Project Manager to lead complex, end-to-end ERP implementations for an international partner. Responsibilities include managing scope, budget, timelines, and stakeholder communication across multiple projects. Requires strong ERP process understanding.

Join Lonza's manufacturing team in Geleen and help support the production of life-changing medicines. In this hands-on role, you will work in a GMP cleanroom environment, ensuring materials, equipment, and production areas are prepared so manufacturing activities can be carried out safely, efficiently, and to the highest quality standards. This is a fully site-based role.

Technical Support Executive assists in launching brands by providing technical support during integration. Requires German fluency, basic web language understanding, and strong analytical skills.