qa English-speaking jobs in Leidschendam

Provide L1-L3 technical support and infrastructure services. Responsibilities include designing, implementing, and maintaining IT solutions, managing system assets, and leading engineers. Requires 5+ years in IT infrastructure support.

Experienced Go Developer needed to architect and optimize backend services. Focus on building scalable microservices, managing GCP/Kubernetes, and optimizing APIs with relational and NoSQL databases.

Define and design enterprise data and integration architecture, enabling API-first and event-driven capabilities. Own canonical data models, define data contracts, and drive adoption across global functions.

Engaged and driven Store Coach/Team Leader role. Responsibilities include leading the team, managing store operations, training staff, and acting as Deputy Store Manager. Requires leadership experience and fluency in English.

Marketing Intern role involving content creation for social media, campaign ideation for B2C and B2B, and supporting paid ads and email marketing. Requires an HBO/WO student in a related field.

Manage and optimize the Salesforce platform, handling user management, data integrity, and workflow automation. This mid-level role requires experience with Flows, custom objects, and reporting to support business goals.

M&A Associate for a leading global investment bank. Lead day-to-day execution on large-cap, cross-border M&A transactions, including valuation and financial modeling. Requires 3-5 years of M&A experience and fluency in Dutch or French.

CPN Service Manager drives service business growth across the European Channel Partner Network. This role combines commercial insight with operational understanding to expand service offerings and strengthen partner relationships.

Experienced Sales Development Representative or graduate seeking a tech sales role at a Series A SaaS company. This AI-powered platform helps businesses prevent operational risks. Fluency in Dutch and English required.

Senior Product Lifecycle Management Consultant manages complex manufacturing and transfer projects for life-science clients. Requires 10-15 years in life sciences with strategic project management in drug development.

Experienced Payroll Specialist to manage German and French payroll, handling complex international and expatriate cases. Responsibilities include operational execution, tax/legal compliance, and leading payroll transformation projects.

Senior Python Engineer (AI/ML) to expand Pathfinder, a multi-agent AI system for data integration. Develop production-grade AI agents using LLMs and hybrid ML within a microservice architecture. Requires 5+ years of Python experience.

Drive revenue growth by identifying and closing Hybrid Data Center opportunities. Lead customer discussions on AI-ready infrastructure and data center modernization. Requires 7+ years in sales, preferably in data center or AI technology.

Project Director for a 1 Billion Euro Data Center Campus. Responsible for managing and coordinating all project aspects, leading the team, and ensuring safe, on-time, and on-budget delivery. Requires 10+ years managing large construction projects as a General Contractor.

People Operations Manager leads global HR Operations, ensuring efficient and compliant service delivery. This role involves leading HR Operations teams, driving operational excellence, and partnering with HR leadership to improve the global service delivery model.

End User Services / Onsite Support Technician needed for 6 months. Requires 2+ years of IT support experience, specializing in Microsoft Windows desktop environments. Duties include user account support, hardware troubleshooting, and software deployment.

QA Validation Specialist reviews and approves qualification records (IQ, OQ, PQ) for equipment in a GMP environment. This documentation-led role requires prior QA experience and knowledge of ISPE guidelines and 21 CFR.

Controller EMEA North supports Finance for a major software services leader. Responsibilities include month-end closing, reporting, forecasting, and budget for three local operations. The role also supervises the EMEA financial model and manages a regional project.

Experienced Field Service Engineer needed for critical-power projects across Europe. Responsibilities include installing, servicing, and repairing equipment like generators and UPS at customer sites, plus supporting workshop activities. Requires strong electrical background and travel.

Legal Counsel needed for a multinational Japanese holding company. Support investments, real estate, corporate governance, compliance, aviation, and international business operations. Manage legal matters, contracts, and relationships with stakeholders across Europe and Asia.