qa English-speaking jobs in Leidschendam

Drive growth for Checkout.com's payments solution by selling the full technology stack to middle market and large enterprise organizations. Requires 3+ years of enterprise sales experience in the payments industry.

Senior Consultant in Circular Chemistry & Materials at Roland Berger. Lead modules and manage projects at the intersection of circular chemistry and sustainable materials for global clients. Requires 4-7 years of strategy/consulting experience and prior involvement in circular chemistry.

The Creative Director leads a team of Art Directors to shape the Tommy Hilfiger brand through creative leadership. This role oversees brand-aligned content execution across all touchpoints, collaborating with various departments.

Staff or Principal Applied AI Researcher to build an agent native search platform for AI systems. Design retrieval systems optimized for machine consumption, develop ranking and retrieval approaches for multi-step workflows, and lead experimentation on modern retrieval approaches.

Sales Area Manager to drive business development for Supply Chain Assurance services in the Food & Beverage industry across BENELUX, Germany, and the UK. Requires experience in TIC or Auditing firms, specifically offering second-party audit services and managing F&B key clients.

Coordinate and deliver digital activations across .com and app experiences. Support new product launches, promotions, and site merchandising. Develop standardized processes and support cross-functional teams. Requires 3+ years in eCommerce site operations or merchandising.

Enthusiastic casual Kitchen Porter needed to keep the kitchen and restaurant neat and organized. Responsibilities include washing crockery, glassware, and utensils, and maintaining a clean workspace. Must be a hard worker, neat, and a team player.

Manage the full recruitment process, build talent pipelines, and translate business needs into sourcing plans. Requires 3-5+ years of recruitment experience, strong sourcing skills, and good English.

Delivery driver for Albert Heijn Online. Responsibilities include delivering groceries, processing payments, and lifting boxes. Requires a driving license B, English or Dutch proficiency, and availability for at least two shifts weekly.

Information Security Specialist needed to implement and maintain security controls across IT and OT environments. Manage third-party vendors, conduct technical security assessments, and lead incident response efforts. Requires 3+ years of hands-on technical security experience and familiarity with NIST, CIS, or NIS2 requirements.

Meettechnicus Kwaliteit ensures high production quality by performing helium leak testing, pressure testing, and particle analysis. This role involves interpreting complex blueprints, investigating returned products, and optimizing serial production in a cleanroom environment.

Growth Account Manager focuses on identifying product utilization opportunities and providing day-to-day support to customers. Responsibilities include upselling, cross-selling, and driving customer growth through proactive engagement. Requires 3+ years in account management or CSM role.

Senior Financial Controller manages financial planning, controlling, and reporting. This role leads projects to improve processes and drives operational efficiency in a manufacturing setting. Essential experience includes Capex management and strong knowledge of internal controls.

Associate Director, TPM Lead drives global deployment of Total Productive Maintenance within the One Operational Excellence System. This role owns the TPM framework, leads deployment roadmaps, and builds capability across the manufacturing network.

Conduct original research in Agentic AI, focusing on topics like agent memory and integration of AI methods. Duties include publishing, securing funding, and contributing to master/bachelor teaching. Requires a PhD and experience as a postdoc.

Technical Production Employee in a 2-shift system to assemble and test high-quality piping systems. Responsibilities include component assembly, reading technical drawings, and orbital welding. Technical insight and a willingness to learn are key.

Procurement Coordinator supports the Dutch sourcing team with administrative tasks, supplier record maintenance, and data analysis. Requires fluency in Dutch and English, and proficiency in Microsoft Office.

Own the end-to-end operational setup for Target2, including process design, infrastructure maintenance, and serving as the operational point of contact for the T2 scheme and partner banks. Requires experience in payment operations with SEPA schemes and TARGET Services.

Own the search, matching, and relevance architecture for a leading marketplace. Define the multi-year vision for AI-driven search, including LLM intent modeling and computer vision. Requires 10+ years in software engineering/ML with deep search expertise.

Conduct in-person home consultations and property evaluations for Airbnb Luxe. Capture photos, document property conditions, and complete detailed assessment reports based on provided guidelines.