developer English-speaking jobs in Leidschendam

Logistics Employee for morningshift at a leading logistics company. Responsibilities include sorting packages up to 25 kg to ensure timely driver departures. Requires good physical condition and communication skills in English or Dutch.

Hands-on CRO Lead needed to own all conversion tests across site, funnels, and offers for DTC brands. Requires 3-4+ years running CRO for Shopify brands, deep Intelligems experience, and proven results lifting CVR/AOV.

Manage tooling and test equipment throughout its lifecycle, ensuring availability and compliance. Coordinate lifecycle activities from demand assessment to decommissioning, maintaining accurate equipment records.

Data Architect to build a reliable, well-governed data platform on Databricks. Responsibilities include designing Lakehouse structures, building data pipelines, and managing data lineage via Unity Catalog for analytics and AI use cases. Requires Databricks architecture experience and solid SQL/PySpark skills.

Assemble surgical instruments following instructions, set up and monitor production equipment, and resolve minor malfunctions. Provide input for process improvement using production knowledge.

Lead in providing exceptional managed services by proactively resolving technical incidents, ensuring SLA compliance, and implementing solutions for complex network issues. Requires expertise in various networking technologies.

Experienced Security Engineer specializing in F5 and Palo Alto. Requires SME knowledge in F5, Palo Alto, Checkpoint, Cisco ASA, and Cisco ESA. Focus on design, implementation, and F5 automation using Ansible and Terraform.

Senior Mechanical Engineer to lead design and delivery of mechanical services, including HVAC, drainage, and fire suppression. Provide technical guidance and mentor junior team members on multidisciplinary projects. Requires 8+ years of experience.

Experienced WAN & Perimeter Security Architect needed to design and govern enterprise network security across WAN, data center, cloud, and remote access. Expertise in firewalls, Zero Trust, SD-WAN, and network segmentation is required.

Conduct practice-oriented research as a Professional Doctorate Candidate in the maritime field. Focus on topics like predictive maintenance to enhance sector safety and sustainability. Requires a relevant Master's degree and coding skills.

Internship to build a mechanical prototype for a feeding automation concept. You will design, build, test, and validate the concept on a farm, assessing its technical feasibility. Requires MBO or HBO in Mechanical Engineering or related field.

Senior Data Scientist analyzes large-scale gaming datasets using analytics, ML, and generative AI to solve complex business challenges. This role requires quantitative background, statistical analysis experience, and proficiency in Python.

Senior Platform Architect provides advisory services to help customers establish technical foundations in the ServiceNow Platform. This consultative role designs solutions, ensures leading practices, and translates business goals into architectural blueprints for long-term success.

Financial Controller coordinates budgeting and forecasting for the Benelux region. Responsibilities include P&L analysis, financial reporting to headquarters, and maintaining internal controls. Requires a relevant degree and 2-4 years of experience.

Promote robotic cleaning and inspection services to international shipping clients. Responsibilities include handling service requests, offering tailored proposals, and collaborating internally to enhance customer satisfaction. Requires a relevant degree and two years of commercial experience.

Supply Chain Planner manages European suppliers, ensuring on-time, full ingredient delivery. Responsibilities include managing purchase orders, resolving issues, and improving supplier performance. Fluency in English, French, and Dutch is required.

Reliable Cross-Dock Employee needed to ensure smooth loading, unloading, and processing of goods. Responsibilities include using an electric pallet truck, checking goods, and maintaining facility organization. Requires Dutch VMBO-level education and good command of Dutch/English.

Product Designer-Cloud role requires 2-5 years of experience. Responsibilities include creating concepts and prototypes using AI tools, delivering UI/interaction designs, and conducting usability tests. Strong UX/UI skills and AI workflow experience are key.

Marketing Director needed for a leading international industrial organization. This role requires a commercially minded, hands-on B2B marketing leader to develop and execute the Benelux marketing strategy, manage a team of 35, and drive commercial growth.

Lead the financial controlling team at a medium site, providing financial insight to the Site Director. Responsibilities include forecasting, budgeting, performance reporting, and driving process improvement in a complex manufacturing environment.