software English-speaking jobs in Leidschendam

Creative role requiring 3-6 years of agency experience. Craft visually stunning, strategically grounded pitch decks, copy, and art direction. Must be fluent in Dutch and proficient in modern creative AI software.

Senior Platform Engineer to maintain and improve NIBC's Cloud Data Platform. Responsibilities include designing, developing, and maintaining infrastructure using Terraform and Azure. Focus on data integration and platform stability.

Senior Civil 3D BIM Modeller develops and maintains Civil 3D models for site grading, earthworks, roads, drainage, and utilities on complex projects. This role involves BIM coordination and improving modeling standards.

Build production-ready AI applications using Python, LLMs, RAG, and agentic AI. Develop scalable platform components, APIs, and data pipelines while ensuring security and reliability.

Operational Buyer manages direct and indirect goods purchasing, translating plans into purchase orders and monitoring delivery. Requires 2-5 years of purchasing experience, SAP knowledge, and strong organizational skills.

Operator USP/DSP contributes to advanced therapeutic production in a GMP environment. Responsibilities include executing upstream/downstream processing, maintaining GMP documentation, and supporting process improvements.

Category Buyer to own an established operational procurement category. Lead end-to-end sourcing, manage commercial negotiations, and develop supplier relationships within a complex international organization. Requires 5-7 years of procurement experience.

Motivated Machine Operator needed for a food production facility. Responsibilities include operating and monitoring machinery, checking product quality, and maintaining a safe, clean environment. Available in 2 or 3 shifts. English speakers welcome.

Senior Developer to take technical responsibility for SaaS systems used by motorists and enforcers. Build features in PHP/Laravel, review code, and deliver scalable solutions for the Dutch public sector. Requires 5+ years of experience.

C# AI Training Specialist to train and improve AI models through precise data annotation and labeling. Leverage C# expertise and domain insights to enhance model performance.

Innovation Strategist I EMEA will discover and develop revenue-generating client solutions by identifying key decision-makers in the EMEA market. Candidates need a Master's degree and will focus on top-of-funnel activities.

Outside Sales Representative to expand B2B network in the Netherlands for automotive protection solutions. Own the full sales cycle, build relationships with installers and dealers, and drive revenue growth.

Study collisions to investigate the first antimatter molecule in the SAMURAI project. Duties involve exciting H₂ with lasers, imaging fragments, and comparing data to quantum-defect theory. An MSc in physics or related field is required.

Join UPS Healthcare's sales team to build client relationships and solve complex supply chain challenges. Serve as the main contact for services like freight forwarding and cold chain ground. Requires 2+ years in sales, ideally in pharma/MedTech, and proficiency in English and German.

Experienced PostgreSQL Database Administrator needed to support a critical banking data platform. Responsibilities include installation, maintenance, performance tuning, replication, and migration execution within an Agile DevOps team.

Assistant Store Manager to assist the Store Manager in daily operations, covering sales, customer service, operations, and merchandising. Requires 2+ years in premium/luxury retail management.

Principal ICT Support Technician to install, configure, maintain, and troubleshoot ICT systems, providing Level 2 support with 24/8 on-call response. Requires 3+ years maintaining ICT end systems in a large organization.

Field Service Engineer maintains, optimizes, and troubleshoots low-voltage installations at customer sites. Responsibilities include installation, testing, and commissioning. Requires MBO Electrical Engineering education and Dutch/English skills.

Oversee the full lifecycle of content campaigns from concept to publication for the UK market. This role requires strong communication to engage organizations and manage projects with internal teams and media partners.

Optimize pricing and drive revenue across 3-4 hotels as a Cluster Revenue Coördinator. Responsibilities include forecasting, monitoring market trends, and managing inventory. Requires 2+ years in hotel revenue management and analytical skills.