qa English-speaking jobs in Leidschendam

Manages a team of Supply and Material Planners, develops and executes planning policies, and participates in leadership team defining long-term factory goals.

Technical sales professional to partner with founders in enterprise sales. 5+ years in a customer-facing technical role for a B2B SaaS or cybersecurity company required. Strong knowledge of enterprise security environments and ability to translate complex solutions into business value. Experience running technical proof-of-concepts and comfortable working in a fast-paced startup environment. Excellent communication skills.

Assurance Engineer to join the Independent Assurance Branch within the Chief Quality Office. Responsible for the independent verification and validation of Agency projects, systems, and services. Plans, executes, and reports on reviews and assessments of complex domains. Evaluates and identifies non-compliances with organizational standards.

Category Manager will define and execute the growth strategy for Trading Cards, own the P&L, and drive revenue and margin. Responsibilities include building a high-performing team, scaling the seller pipeline, and creating structure in a fast-scaling environment.

Lead the commercial strategy, build partnerships, and drive revenue growth for Mama Shelter Amsterdam. Manage the sales pipeline, develop market strategies, and represent the brand externally. Lead, coach, and inspire the sales team to exceed targets.

Manpower is seeking part-time Warehouse Employees for DHL in the Amsterdam region. Assist with unloading, sorting, and processing parcels, maintaining warehouse cleanliness, and supporting logistics activities.

Develop and execute data-driven strategies to accelerate revenue growth for Northern Europe Enterprise Sales. Partner with leadership to define and deploy strategic, organizational, and operational initiatives. Lead analysis of business metrics, identify opportunities and risks, and translate data into actionable insights.

Senior Developer to design and deliver scalable cloud-based solutions in a hybrid cloud environment. Requires expertise in Java, microservices architecture, AWS, DevOps, and modern software development methodologies.

Senior Enterprise Application Engineer will enhance and maintain enterprise applications, supporting Booking.com's operations. Responsibilities include advising on business challenges, managing stakeholders, analyzing information to solve problems, and designing and implementing solutions. Requires 3+ years of engineering experience, 2+ years managing SaaS applications, and practical experience with AI technologies.

Leads the global dairy enzymes portfolio, including optimization, lifecycle management, and strategic positioning. Develops and manages the innovation pipeline, drives profitability and growth, and leads cross-functional teams for product launches.

Assembly Technician will set up and operate processing lines, troubleshoot technical issues, and supply materials. Responsibilities include visual inspections, maintaining a clean environment, and working according to work instructions. Requires hands-on experience with precision mechanical assembly and a strong affinity for cleanroom environments.

Voltico seeks a working student to support various areas including marketing, communications, business development, and operations. The ideal candidate is a recent graduate or final-year Master's student with strong analytical skills, a practical mindset, and fluency in Dutch and English.

Senior Business Development Professional to support marketplace strategy, business analytics, and commercial decision-making across EMEA. Identify growth opportunities, analyze market trends, and drive initiatives to strengthen market share. Collaborate with teams across Sales, Marketplace, Strategy, Merchandising, Finance, Marketing, Digital, and Country Leadership.

Associate Creative Director will shape the creative vision for large-scale solutions, from campaigns to brand platforms. Design at a high level in Figma, translating brand strategy into user journeys and flows. Lead multidisciplinary teams and mentor designers. Requires 7+ years experience in digital design or creative leadership with a portfolio showcasing both campaign and platform work. Mastery of UI design fundamentals and fluency in Figma are essential. Experience with AI tooling across image, video, copy, code, and prototyping is required. Strong leadership, communication, and collaboration skills are necessary. Passion for sports and youth culture is a must.

Shape partnerships with leading brands across the Dutch portfolio, including Westfield Mall of the Netherlands and Stadshart Amstelveen. Drive performance of the WR business to achieve budget goals. Build and maintain a strong client and media network, identifying opportunities and developing strategic partnerships. Lead by example and support the Head of Westfield Rise (NL, SE & DK) in developing the team's skills.

Lead the design and implementation of SAP Business Data Cloud (BDC) solutions for data integration and analytics. Define data models, pipelines, and governance frameworks across SAP and non-SAP systems. Drive integration with S/4HANA, BTP, Datasphere, BW, and external sources.

Overview Do you have a passion for driving innovation, and advancing science? Do you like providing bespoke consulting services & developing software for research projects? The Research Engineering and Infrastructure Team (REIT) is currently looking for candidates to fill one position as a Research Software Engineer.

Process Engineer needed to support the development and implementation of a new powder filling and packaging facility. Responsibilities include managing technical projects, collaborating with cross-functional teams, and serving as a troubleshooter. Requires a Master's or PhD in Science (Bio) process technology or Pharmaceutical technology and 3-7 years of relevant experience.

Senior Account Executive will drive Assessio's growth in the UK market. Responsibilities include building a sales pipeline, identifying and engaging new customers, leading consultative sales processes, and collaborating with marketing on campaigns and events. Experience selling complex B2B solutions to mid-sized or enterprise organizations is required.

Senior Quality Engineer will implement quality objectives, investigate nonconformances, and update documentation. The role requires experience leading quality investigations and change controls, coaching team members, and driving continuous quality improvements.