software English-speaking jobs in Leidschendam

Develop modern, scalable cloud architectures for universities and colleges. Build extensions for SAP Student Lifecycle Management, Fiori apps, and API integrations. Optimize and innovate the SIS Simplified product built on S/4HANA Private Cloud.

Quality Control Technician (Assembly) monitors product quality throughout the assembly process. Responsibilities include performing incoming inspections, inspecting products against specifications, approving or rejecting products, and preparing 8D reports.

Marketing and communications specialist needed for online and offline marketing activities. Responsibilities include website management, social media content creation, SEO, and analyzing marketing effectiveness. Must have experience in B2B writing, Adobe Creative Suite, and SEO/SEA. Fluency in Dutch required.

Green SM seeks a Repair & Maintenance Control Expert to oversee workshop partners, ensuring top-tier fleet maintenance standards. Responsibilities include assessing workshop capabilities, monitoring repair progress, identifying improvement areas, and guiding team members.

Digital Marketing intern will support international growth by optimizing website performance, managing products, and executing email campaigns. Must be a German speaker, enrolled student, and available to work in Amsterdam starting August/September 2026.

Develop and execute go-to-market strategies for product launches, analyze market data, and drive regional business results. Collaborate with cross-functional teams to optimize operations and achieve targets.

Lead and develop a team of 20 engineers, driving vision and direction for the best customer experience across the app, website, chatbot, and club touchpoints. Translate product roadmaps into delivery plans and set standards for code quality, testing, and operational excellence. Manage external suppliers and own the performance of customer-oriented systems.

Power System Software Engineer with deep PowSyBl expertise needed to enhance data exchange across Europe. Develop and improve PowSyBl's UCTE export capabilities, aligning software with TenneT's operational grid model and European standards. Contribute directly to the open-source PowSyBl repository.

Back-end Engineer to build and scale production-ready systems, APIs, and integrations for a fintech platform. Requires 2+ years of experience with Golang, REST/HTTP, and relational databases. Strong security focus and collaborative spirit essential.

Inside Sales Representative secures transport orders through online platforms, builds client relationships, and contributes to sales team growth. Requires fluency in Dutch and English, strong communication skills, and a commercial mindset.

NPI Technician to build, test, and validate new high-tech modules and systems. Collaborate with engineering, production, and quality teams to ensure smooth product introduction.

The Facility Coordinator ensures smooth building operations, workplace safety, and a productive environment. Responsibilities include managing facility inquiries, coordinating maintenance, key management, and supporting logistics.

NTU International seeks a Senior AKIS / Agricultural Research Expert to support agricultural innovation systems, research coordination, and knowledge transfer initiatives in Uzbekistan. The expert will support the development and strengthening of AKIS, research coordination mechanisms, and institutional cooperation between research institutions, universities, and advisory systems.

Associate Director, Financial Planning & Analysis will lead financial forecasting, management reporting, and analysis for a key manufacturing site. The role involves partnering with business units, providing financial insights, and optimizing finance and business operations. Requires a Bachelor's or Master's degree in Finance or Economics and 8-10 years of relevant experience.

Production worker needed for a modern printing company. You will package, label, and prepare printed materials for shipment. Experience in production or printing is required, along with fluency in Dutch or English and the ability to work in a 3-shift system.

Sales Assistant needed for BIMBA Y LOLA store in Amsterdam. Provide excellent customer service, manage stock, and assist with visual merchandising. Previous retail experience required.

Experienced conference producer sought to develop and manage conference programs for Enlit World, a platform focused on the energy transition. The role requires fluency in English, strong writing skills, and the ability to conduct research, build relationships with industry experts, and manage projects effectively. Journalistic experience and knowledge of the energy sector are desirable.

Production Employee needed for cleanroom environment at CWS Cleanrooms in Eindhoven. Process clean workwear with precision and care, following hygiene and safety regulations. Must be able to work in a structured environment and speak Dutch or English.

Data Center Subject Matter Expert (Power) will ensure safe, reliable, and efficient operation of critical electrical infrastructure. Responsibilities include managing maintenance activities, overseeing contractor management, supporting operational projects, and providing technical expertise for power systems. Requires strong knowledge of high and low voltage electrical systems, transformers, generators, switchgear, UPS systems, and critical facilities operations.

Production Operator needed for manual packaging tasks and quality checks in a pharmaceutical environment. Must follow instructions, maintain accuracy, and work in a 3 or 5-shift schedule. Experience in a production environment and fluency in English are required.