software English-speaking jobs in Leidschendam

Field Application Specialist providing pre- and post-sales customer support for qPCR and Digital PCR instruments and workflows. Troubleshoots customer issues, conducts product demonstrations, and provides technical training. Requires a MSc or PhD in a Life Science discipline, minimum 3+ years laboratory experience, and 3+ years in a technical support role. Must be fluent in Dutch and English.

Senior Product Developer manages the development of shirt categories from design brief to final sample delivery. Leads fitting sessions, collaborates with Production, and ensures products meet brand standards. Requires 3-5 years of product development experience, strong knowledge of shirt fabrication, and proficiency in PLM systems.

As a Data Analyst, you will measure campaign performance, analyze ROI, and translate findings into business insights. You will build and maintain Power BI reports, develop data pipelines, and contribute to the evolution of AI-served tools.

Flink seeks enthusiastic e-bike riders to deliver groceries efficiently and reliably. Deliveries are made using Flink e-bikes or e-scooters from strategically located hubs.

Forward Deployed AI Engineer needed to bridge the gap between sales and technical needs. Design custom AI solutions, ensure successful implementation on the Lleverage platform, and improve quality metrics.

Develop, test, and support B2B integration solutions using IBM Sterling B2B Integrator. Collaborate with stakeholders to design, manage, and troubleshoot integrations across internal systems and with external trading partners.

Senior Offshore Project Engineer needed for underwater system architecture, deployment plans, and project leadership. Requires 5-10+ years of offshore, marine, and deployment engineering experience, a BSc/MSc in a relevant field, and the ability to obtain NATO/Dutch security clearance.

Manage and maintain relationships with existing customers, acting as the primary commercial point of contact. Prepare, send, and follow up on quotations, proposals, and service offerings. Collaborate with Operations, Project Management, and Technical teams to ensure smooth execution of customer requests.

As a Front-end engineer on the Creatives team, you will build and maintain features for our dynamic image editor, including prototyping new features based on customer feedback. You will translate functional requirements into reusable components, write scalable and maintainable code, and collaborate with other engineers.

The General Records Unit seeks a Records Manager to plan and implement records management policies and a new document management system. The successful candidate will have a Bachelor's degree, 5 years' experience in archives, records, or information management, and strong English and Chinese language skills.

Oversee planning, execution, and completion of clinical trials, ensuring adherence to timelines, budgets, and regulations. Collaborate with cross-functional teams, manage site relationships, and provide strategic guidance.

Lead a team of cost calculators, ensuring accurate and competitive commercial proposals for the European Commercial Business Development team. Manage the opportunity life cycle, including revisions and scope changes.

Industrial cleaner needed for a fixed location in the Roermond region. Responsibilities include cleaning machines, installations, and work areas according to safety regulations. Must be able to work independently, follow procedures, and be willing to work extra hours during shutdowns.

Tally Operator needed in a modern warehouse. Responsibilities include order picking, labeling, counting, and packing. Requires 1-2 years of logistics experience, an MBO level education, and the ability to work in rotating shifts. Must live within 30 km of Waalwijk.

The Sourcing Specialist leads sourcing activities for a portfolio of ingredients across Iberia-North Europe, implementing procurement strategy and collaborating with global teams. Responsibilities include leading sourcing events, supplier negotiations, cost forecasting, and market intelligence.

Head of Marketing & Growth Strategy will lead the marketing team (8 FTE) and develop the overall marketing strategy for Making Waves, an events organization. The role requires 7+ years of marketing experience, proven team leadership, and a data-driven approach.

Site Quality Manager to lead food safety, quality, and compliance activities in a large-scale food manufacturing environment. Responsibilities include managing the Food Safety & Quality Management System, leading audits, and acting as the primary contact for customer and regulatory inquiries.

Senior Sales Executive to drive sales growth for large e-commerce accounts in the UK, Denmark, and Sweden. Full sales cycle ownership, solution-selling approach, and cross-border collaboration required. Must have several years of B2B sales experience, proven track record of exceeding targets, and fluency in English.

Data Engineer needed to manage and scale data pipelines, ensuring reliable data flow and processing. Expertise in cloud platforms (AWS, Azure, or GCP) and ETL pipelines required. Experience with data quality monitoring, dashboarding tools, and programming languages (Python, SQL) is essential.

Head of People for Warner Music Benelux will partner with local leadership teams to deliver a people agenda aligned with Central European, EMEA, and People Team priorities. This role will provide business partnering, advice, and support to leaders and managers across Benelux, ensuring robust operational foundations and accurate delivery of HR services.