developer English-speaking jobs in Leidschendam

Supply Chain Specialist to own and improve end-to-end international supply chain processes. This senior individual contributor will lead transformation initiatives across planning, inventory, logistics, and fulfillment.

Courier for Thuisbezorgd.nl delivering food and groceries. Roles are available part-time or full-time, using a car or bike. Must work one weekday evening and one weekend evening weekly. Motorized vehicle use requires a valid license and commercial insurance.

This one-year role involves implementing sustainability standards at a Polish production site. Responsibilities include carbon accounting, EcoVadis reporting, and driving reductions in energy, water, and waste footprint.

Warehouse Operator ensures smooth logistics by receiving, storing, picking, and shipping goods. Responsibilities include inventory tracking, operating equipment like forklifts, and maintaining a safe workspace. Logistics experience is preferred.

Educational Specialist for flexible education guides teams in developing future-oriented vocational education. This role involves advising on design, pedagogy, and creating practical resources for educational teams.

Lead the EMEA Learning & Development agenda by developing and implementing a multi-year strategy. Focus on leadership development, commercial excellence, and building scalable learning programs to drive business performance.

Field Sales Representative to support expansion in Dutch Turkish supermarkets. Responsibilities include driving sales, maintaining retail relationships, ensuring product visibility, and reporting market trends. Fluent Turkish and English required.

Build the recruitment process from scratch as the first in-house Recruiter for a fast-growing SaaS scale-up. Focus on sourcing and hiring across sales, product, and engineering roles. Requires 3+ years of recruiting experience.

Operations Specialist for the Global Programme provides financial, administrative, and operational oversight. This role leads operational strategy, manages resources for Country Offices, and coordinates program activities.

Senior Data Engineer to build a scalable data foundation using Databricks and Medallion Architecture. Responsibilities include pipeline engineering, API integrations, and performance tuning for mission-critical data.

Graduate Quantitative Trader role involves a six-month program combining options theory and market-making experience. Responsibilities include building, backtesting, and deploying systematic trading algorithms using Python/C++. A Master's in a quantitative field is required.

Logistics Employee needed for a two-shift role in a clean production environment. Responsibilities include receiving, storing, supplying materials, and preparing finished products for shipment. Good English and logistics experience are required.

Senior Internal Auditor for a global FMCG business. Focus is on operational audits across EMEA and APAC, covering processes like supply chain and marketing. Requires 3+ years' experience and strong communication skills.

Director Finance & Business Planning to help build a financially healthy Automotive Campus. You will co-architect the investment agenda, manage budgets, and ensure financial feasibility for growth and innovation.

Coordinate and optimize transport operations, ensuring inbound/outbound shipments meet KPIs. Lead a team, manage carriers, and resolve transport issues in a dynamic logistics environment using SAP and TMS.

Support and coordinate technical security programs across Europe. Maintain project plans, manage governance, and track budgets. Requires experience supporting complex projects and proficiency in tools like Jira.

DevOps Engineer to install, manage, and improve UbiOps installations across cloud and on-premise environments. Support customer AI deployments and contribute to automation. Requires 3+ years in cloud/on-prem infrastructure.

Senior Full Stack Engineer to architect and build core features for a recruitment platform using Svelte and Symfony 8. Requires 10+ years of experience, strong PHP/Svelte mastery, and clean code principles.

Own the product backlog for Marketing Fraud, guiding problem framing and prioritization. Align with cross-functional teams to balance fraud prevention with customer experience using data and insights. Define product vision and roadmap.

Accounts Payable Specialist responsible for P2P tasks like booking invoices and managing payments for the Belgium market. Requires 0-4 years of experience, understanding of Finance Operations, and proficiency in ERP systems.