software English-speaking jobs in Leidschendam

Business Developer for Webfin (Fintech) builds pipelines with new merchants and partners. You assess client needs, determine product fit, and write convincing business cases to drive growth.

Product Manager Finance drives the vision and roadmap for financial solutions within the 4PS Construct ERP. This role translates market needs into software, balancing customer requirements with technical possibilities.

Material & Production Planner responsible for production and material planning to meet customer orders while optimizing inventory and capacity. Requires experience in planning, strong SAP knowledge, and analytical skills.

Provide L2 desktop support, troubleshooting hardware, software, and application issues. Requires 2-3 years in Windows Desktop support, knowledge of Mac OS, and skills in Active Directory and ticketing systems.

Own day-to-day financial administration, purchasing, and operational processes. This hands-on role requires accuracy in financial data entry, managing costs, and supporting HR and office administration.

Machine Operator II performs specialized grinding, welding, and manual metalworking on aerospace components. Requires technical education, experience with tight tolerances, and strong attention to detail.

Drive AI strategy for Consumer Marketing by identifying, prototyping, and implementing AI solutions. This role requires hands-on experience applying Generative AI and LLMs to transform marketing processes and build AI capability across teams.

Review shipment data and use in-house systems to create accurate, legally compliant clearance declarations. Requires excellent Dutch language skills, attention to detail, and strong problem-solving abilities.

Production Engineer to support train modernization and overhaul. Translate engineering designs and welding specifications into executable manufacturing instructions for carbody structures. Requires MBO Level 4 in a technical discipline and 3+ years of relevant experience. Fluent Dutch is required.

Deliver top-tier training on UAV operations, hardware, software, and maintenance. Ensure compliance with aviation standards and adapt content for global markets. Requires strong UAV knowledge and A1/A3 EU drone license.

Support international clients by managing legal and administrative activities for Dutch and investment structures. Responsibilities include drafting resolutions, leading KYC/AML processes, and ensuring compliance with Dutch and EU regulations. Requires an LL.M. and 2-4 years of relevant experience.

Excavator Operator needed to dig trenches for gas, water, and electricity in the Northern Netherlands. Operate mini, midi, or large excavators while working with a team. Requires a Category B driving license and own transport.

Energetic Restaurant Manager needed to lead kitchen and front-of-house teams. Responsibilities include staff management, operations, and ensuring excellent guest experience. Requires team leadership experience and strong communication skills.

Lead the sales team to achieve commercial objectives while supporting the Store Manager. Responsibilities include coaching, overseeing the sales floor, and ensuring best practice retail standards. Requires retail management experience and strong communication skills.

Webflow Developer to implement UI designs for websites and e-commerce sites. Responsibilities include ensuring full responsiveness, optimizing speed, and maintaining existing sites. Requires experience with Webflow, JavaScript, HTML, and CSS.

Manage customer inquiries and process orders from start to finish. Coordinate logistics, resolve complaints, and maintain data in Salesforce. Requires 3-4 years of experience and fluency in English.

Associate Inventory Analyst supports inventory performance across Northern Europe. Analyze data to identify risks and optimization opportunities, translating insights into actionable recommendations for stakeholders. Requires advanced Excel skills.

Field Service Technician installs, troubleshoots, maintains, and repairs equipment at customer sites. Responsibilities include technical support, planning maintenance, and ensuring safety compliance. Requires technical apprenticeship and strong problem-solving skills.

Network Specialist role at J&T Express involves identifying franchise partners, monitoring outlet operations, and tracking KPIs to drive service quality. Requires 2-4 years in express delivery or network management.

As a German-speaking Technical Support Engineer, you will be the technical anchor for support operations, resolving complex connectivity and API issues. You will bridge technical root causes with clear customer solutions.