developer English-speaking jobs in Leidschendam

Leads a global team of Payment Partner Engineers, ensuring reliability and performance of Adyen's payment integrations. Drives strategic architectural recommendations and owns integration health across Adyen's payment method portfolio.

Enterprise Account Executive to manage full sales cycle for large accounts across Europe. Develop tailored pitches and build relationships with C-level executives. Proven success carrying €1M+ quota and closing €100k+ ACV deals. Fluency in Dutch and English required.

We are looking for a cleanroom employee in Eindhoven to work on cleaning and assembling high-quality technological products. You will receive special protective clothing and work in a clean area, often for customers such as ASML. In this close-knit and communicative environment y

The Customer Experience Specialist monitors, analyzes, and optimizes customer journey touchpoints across sales and aftersales channels. This role leverages customer feedback data to identify friction points, improve customer advocacy, and ensure brand experience consistency.

Work Preparer for Industrialisation & AIT department. Responsible for production and integration planning, resource allocation, and process improvement. Requires experience in work preparation, production planning, or manufacturing engineering, strong SAP skills, and fluency in English.

Coordinates asset management and logistics for NATO, including equipment transport, inventory management, and disposal. Requires EBA Oracle knowledge, logistics experience, and a driving license.

Forklift operator needed for a varied role in a facilities department. Responsibilities include operating a forklift, cleaning, and performing minor maintenance tasks. Must have a valid forklift certification and be able to work independently.

Interim Recruiter needed for a 3-month assignment with potential extension. Responsible for end-to-end recruitment for technical roles in a fast-growing semiconductor company. Requires 5+ years of experience in technical recruitment, preferably in the semiconductor industry. Must be able to work from the Rotterdam office.

As a Stockroom Sales Consultant, you will ensure stock organization, replenishment, and availability while assisting customers. You will maintain merchandising standards, process deliveries, and assist with inventory checks. Previous retail or stockroom experience is preferred.

Senior Data Science Consultant to develop and implement complex models for clients in machine learning, statistics, operational research, and big data. Manage projects, build client relationships, and supervise consultants. Requires a Master's degree, 3-6 years experience, and strong analytical and communication skills.

Designs, builds, and improves online platforms. Implements CI/CD pipelines using Azure DevOps and automates infrastructure provisioning. Requires expertise in Git, scripting, IaC, and Azure monitoring tools.

HR Business Partner will provide day-to-day HR support and guidance to managers and employees. Responsibilities include managing employee relations, supporting recruitment, advising on Dutch labor law, and collaborating with the Works Council.

Provides legal advice and support to Trading & Shipping and commercial teams on maritime and commercial transactions, managing compliance risks. Reviews, negotiates, drafts, and advises on contracts for Europe & Asia. Supports the Legal Manager/Senior Legal Counsel with legal matters related to regulations and directives.

Experienced Business Development Manager to sell LR Fuel Oil Bunkering Analysis and Advisory Service (FOBAS) solutions to maritime clients. Responsibilities include developing sales plans, promoting services, building client relationships, and managing sales activities.

Experienced Data Scientist to shape AI strategy, build and deploy (Gen)AI products, and translate business challenges into AI models. Requires 7+ years of experience in Data Science and/or AI Engineering with Python, Spark, SQL, Databricks, Azure, and basic ML models. Excellent communication and collaboration skills are essential.

Student Research Assistant to support the SPIRE project, developing reporting guidance to reduce bias in medical research. Duties include communication with experts, organizing meetings, and preparing materials.

Senior Backend Engineer will design, build, and maintain scalable backend services for Tellent's HRIS platform. Responsibilities include improving the performance and reliability of existing features, refactoring and modernizing the platform, and collaborating with engineers, Product Managers, and QA. Extensive experience with Node.js and React is required.

FX Sales Dealer to develop relationships with Japanese corporate clients across Germany, Austria, Belgium and other German-speaking markets. Introduce foreign exchange and interest rate derivative solutions.

Delivery Riders needed in Groningen. Earn €14.71/hour + tips and a €0.19/km vehicle allowance. Enjoy the flexibility of the gig economy with the security of a Flink employment contract, including holiday pay, sick leave, and insurance. Must provide own bicycle or e-bike and have a valid right to work in the Netherlands.

The Analyst supports the Office of Special Missions (OSM) by collecting, processing, and analyzing information for investigations, challenge inspections, and other special missions. The role involves applying analytical techniques, legal reasoning, and investigative methodologies to support OSM activities. The Analyst will also contribute to reports, maintain information systems, and collaborate with investigators, experts, and stakeholders.