developer English-speaking jobs in Leidschendam

Junior Business Consultant at the intersection of business and IT for the Dutch social sector. Provide strategy, process, and ICT support to various organizations. Requires a higher education degree, preferably in Business Informatics or ICT.

Enthusiastic Store Seller needed for Gina Tricot. Drive sales and ensure a positive customer experience in a fast-paced fashion environment. Requires retail/sales experience, passion for fashion, and fluent English.

Assistant Marketing Manager to advance YouTube, Instagram, and email marketing. Responsibilities include SMM strategy, content planning, SEO, community engagement, and newsletter assistance.

Act as a global finance subject matter expert to improve and standardize accounting and finance processes for Service & Repair. Lead process improvements, automation, and SAP initiatives across global functions.

C++ Developers needed for a global prop fund to build automated trading systems. Responsibilities include developing ultra-low-latency exchange protocol encoders and fine-tuning trading strategies in a real-time environment. Requires 3+ years of C++ experience.

Manage consultancy engagements, develop ESG strategy, and manage sustainability action programs for clients. Apply legislation like CSRD and standards like TCFD, analyzing data for environmental and social impact. Requires a Master's degree and 2-4 years of relevant experience.

Office & Logistics Coordinator supports Sales & Aftersales teams with order picking, shipment preparation, and stock management. Requires fluency in Dutch and English, and proficiency in MS Office.

Project Leader role involves guiding sustainable projects from quotation to commissioning. You will translate client ideas into working technology, tackling technical challenges and reporting on meetings.

Interim Junior Financial Controller needed for a minimum 6-month assignment. Duties include daily accounting, month-end reporting, and audit support. Requires 1-2+ years of experience and a degree in a related field.

Support daily operations by organizing projects, documents, and tasks. This role involves administrative support, tracking deadlines, managing communication, and bringing structure to the team's workflow.

Lead the launch and optimization of Bever's German e-commerce platform. This role requires expertise in digital marketing, merchandising, and driving commercial success in the German market. Fluent German is required.

As a Bodyshop Coating Technician, you will apply coatings and paint systems to high-quality composite products for aerospace and high-tech industries. Precision and attention to detail are essential for this role.

Drive global sourcing execution and manage strategic contracts for Business Applications. Develop vendor strategies, lead high-impact negotiations, and execute complex sourcing projects.

Account Manager Wholesale to nurture and expand global wholesale partnerships for a design-forward brand. Build international accounts, develop growth strategies, and translate brand philosophy into retail success. Requires 5+ years in sales within fashion, beauty, design, or hospitality.

Working Foreman combines hands-on technical work with logistical responsibility in a growing organization. Responsibilities include managing workshop operations, inventory, and assembling solar and battery systems for sustainable energy projects.

Remote Sanitation Program Coordinator manages and improves sanitation standards across sites through virtual coordination. Responsibilities include developing protocols, conducting virtual audits, and liaising with site teams. Requires experience in sanitation management and strong organizational skills.

Prepare preventive and corrective maintenance for the IJmuiden production unit. This role involves translating SAP notifications into work orders, managing project plans, and reporting results. MBO+ in Electrical & Instrumentation is required.

International Tax Manager to assist with personal income tax and social security advisory projects. Requires experience in international taxation, financial operations, and data handling.

Motivated production employees are needed to pack and inspect sauces, marinades, and dressings. Responsibilities include maintaining clean production lines and ensuring quality and hygiene standards. Candidates must be physically fit, have food production experience, and speak English.

Business Analyst to analyze processes, gather data, and provide insights to optimize decision-making and operational efficiency. This role involves identifying improvements and driving strategic initiatives. Requires 3+ years of experience and strong analytical skills.