developer English-speaking jobs in Leidschendam

Associate Operator monitors temperature-sensitive materials, updates inventory records, and coordinates material movement in warehouse operations. Requires high school diploma and knowledge of warehouse and inventory control processes.

Lead Transformation Specialist to drive AI strategy and governance within the CFO organization. Lead project management across complex financial workflows, partnering with engineers to deliver tangible business benefits.

Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj. com . As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world.

Develop biochemical and molecular assays supporting manufacturing and QC. Conduct experiments, interpret data, and document results. Requires BSc/MSc in life science with 1+ year lab experience.

Drive enterprise data lineage and metadata governance as a Business Analyst. Translate complex business needs into requirements, analyze data workflows, and facilitate stakeholder alignment to improve data processes.

AOCS Team Lead responsible for designing, developing, and verifying attitude and orbit control systems for satellite projects. Leads, mentors, and organizes the team to deliver high-quality engineering work while ensuring strategic alignment and process compliance.

Own the security program for a fast-growing SaaS scale-up. Maintain ISO 27001, manage ISMS, and handle AI governance. Requires 4-5+ years in security, knowledge of Azure, GDPR, and ISO 27001.

Lead and develop the BeNeLux Customer Service team, ensuring operational excellence and excellent customer service. Drive "Perfect Order" ambition, manage KPIs, and improve procedures. Requires 5+ years in supply chain/customer service.

Deliver groceries for Flink using e-bikes or e-scooters. This flexible side job requires representing Flink, ensuring fast and timely deliveries. Must be at least 16 and speak English or Dutch.

Senior Contracts Manager leads civil construction delivery, overseeing project success in quality, safety, and finance. Responsibilities include preconstruction, construction management, and subcontractor oversight. Requires 5+ years in civil engineering project management.

Senior Programme Manager needed to lead a major Operational Resilience & Risk Management Programme for a large industrial organization. Responsibilities include coordinating 10 workstreams, managing budgets, and ensuring compliance with regulations like NIS2 and CER. Industrial experience is essential.

Picnic seeks part-time or full-time Delivery Drivers. Responsibilities include loading vans, delivering to 15-18 addresses per shift, and assisting customers. Requires a valid Category B license and physical fitness.

Backend Python Engineer to scale an employee benefits platform. Focus on fixing bottlenecks, introducing async processing, and owning the REST API. Requires 5+ years of Python, AWS, and strong database skills.

Orderpicker role in logistics involves picking and collecting customer orders using a computer-based scanning system. Requires good English skills and availability for a 2-shift system.

Investment Analyst focusing on financial and climate impact due diligence for VC, PE, and infrastructure funds and co-investments. Responsibilities include sourcing, market mapping, and supporting investor communication. Requires a Master's degree and relevant experience.

Build and evolve secure, scalable AI infrastructure on Microsoft Azure. Design cloud-native solutions, implement CI/CD, and develop integrations for AI/Generative AI development. Requires strong Python, AKS/Kubernetes, and AI governance knowledge.

Buyer manages supplier procurement, ensuring stock availability and improving processes. Responsibilities include order placement, delivery monitoring, and inventory health management. Requires excellent French and English, and professional Dutch proficiency.

The Client Data Lead ensures client data across Global Clients is accurate, structured, and governed. This role drives data quality, hierarchy governance, and process compliance within CRM platforms.

Provide professional, hands-on IT support, resolving hardware/software issues for desktops, mobile devices, and networks. Requires 4+ years of experience, knowledge of Microsoft, Linux, and macOS, and fluency in Dutch and English.

Geometry Modeling Engineer to define 3D structure modeling requirements and tool strategy. Translate use cases into requirements, extend the geometry engine, and prototype new modeling capabilities. Requires MSc/PhD and 3-5 years of relevant experience.