software English-speaking jobs in Leidschendam

Senior Digital Merchandiser will own and execute a digital category strategy, driving commercial performance through data-driven merchandising actions. Responsibilities include developing merchandising strategies across key levers, optimizing product placement, and collaborating with cross-functional teams. Requires 5+ years of experience in digital merchandising, strong data analysis skills, and excellent communication abilities.

Build and maintain high-performance Java server-side logic, collaborating with front-end developers and stakeholders to deliver scalable backend solutions.

Support the rollout and optimization of marketing campaigns and local initiatives. Manage content, drive conversions through email and push notifications, and analyze campaign data for improvement.

As a Global Finance Business Partner, you will act as a strategic partner to enhance business performance, improvement, and growth for Seed Operations and Business Dynamic Open Field. You will provide strategic input, lead the planning & control cycle, and conduct financial analyses, business cases, and investment plans.

Experienced Goldsmith (Mounter) needed for engagement rings, wedding bands, and fine jewellery. Responsibilities include resizing, polishing, repairs, and setting. Requires 3+ years experience, proficiency with precious metals and stones, laser-welding, and strong attention to detail.

Decision Scientist with experience in ML and forecasting will develop and scale models to optimize pricing strategies for e-commerce clients. Responsibilities include applying causal inference methods to observational and quasi-experimental data and collaborating with decision science teams.

Support international freight, logistics, and supplier performance activities. Coordinate daily contact with freight forwarders, carriers, and 3PL partners. Track claims, escalations, and supplier follow-up. Prepare KPI reports and support supplier reviews and contract processes.

Senior Software Engineer to design, develop, and test features for logistics platform. Requires 5+ years experience in programming, software development, and a Master's Degree in a related field. Must have a product mindset and strong understanding of software development principles.

Logistics workers are needed for CEVA Logistics in Heerlen. Tasks include picking orders, loading/unloading trucks, processing data, and packing/repacking products. Must be at least 18 years old, able to perform physical tasks, and have reliable transportation.

Develops and manages a high-performing carrier network across Groupage, FTL, Bulk, and specialized transportation services. Builds strategic carrier partnerships, supports transportation solution design, and ensures sufficient capacity to support customer transportation programs. Collaborates with Operations, Account Management, Procurement, and Business Development teams.

Develop and maintain strategic supplier relationships and optimize these relationships to enhance added value. Set-up and maintain the catalogue parts commodity strategy, ensuring supply chain requirements for projects and volume assembly. Liaise with internal and external stakeholders to understand and challenge required performance levels. Negotiate and prepare purchasing contracts with suppliers. Support operational and project buyers in settling material cost and delivery variances.

Software Development Manager to lead, mentor, and manage a team of 8 developers. Responsibilities include technical planning, code reviews, and collaborating with cross-functional partners. Requires a Bachelor's degree in a related field and experience managing engineering teams.

Data Engineer Intern will design, build, and maintain data pipelines for Tencent's overseas games. Responsibilities include optimizing data ingestion, processing, and storage, collaborating with engineering and data science teams, and driving improvements in pipeline performance and quality.

Account Manager for Peripheral Interventions will manage the full sales process across the North/East region of the Netherlands. Responsibilities include developing territory plans, building relationships with healthcare stakeholders, and identifying commercial opportunities. Requires a degree in a related field, 1+ years of relevant experience, and fluency in Dutch and English.

Experienced Product Owner with a software development background needed to guide the development of a new data integration platform. You will translate epics into user stories, manage the product backlog, and collaborate with internal and external development teams.

Student assistant needed for optical characterization of VCSEL and photodiode devices. Responsibilities include performing measurements, data analysis, and report creation. Requires a Bachelor's or Master's degree in a relevant field and proficiency in optics, data analysis tools, and safety standards.

Logistics Employee needed for night shift at a food production company. Tasks include loading/unloading trucks, preparing shipments, supporting drivers, and driving a delivery van. Must be available to work nights, Saturdays, and have a valid driver's license.

Leads strategic direction and operational results for warehouse, logistics, dispensing, incoming sampling, inventory management, and production planning at a new oral solid dosage manufacturing facility in Katwijk, Netherlands. Manages demand, replenishment, and material management operations, interacting with global user groups, logistics leadership, clinical trial supply teams, contract manufacturers, and logistics service providers.

Collie seeks a Sales Lead to drive commercial growth in the Netherlands and internationally. This role involves coaching Sales Executives, closing deals, building relationships with dairy farmers, and developing scalable sales processes.

Senior Asset Reporting Analyst responsible for end-to-end execution and integrity of reporting on Robeco's Assets under Management (AuM) and Assets under Advice (AuA). Analyzes and explains asset movements, performs reconciliations, and contributes to reporting improvements. Requires 5+ years of experience in asset management, financial services, or a comparable data-driven environment.