developer English-speaking jobs in Leidschendam

Develop, implement, and coordinate ESA's social media strategy across flagship channels. Plan and coordinate social media campaigns, manage content creator programs, and provide guidance on social media use. Oversee social media reporting and ensure brand and privacy policy adherence.

Stress Engineer will support structural sizing and substantiation activities, including finite element analysis, metallic and composite structure engineering, and test correlation.

Interim Accounts Receivable Accountant needed for a 2-month contract with potential extension. Manage the full AR cycle, ensuring accurate processing of invoices, payments, and reconciliations. Must have 3+ years of experience in AR, General Ledger Accounting, or a similar role and proficiency with SAP S/4HANA.

Lead advanced research and development projects applying statistical physics to complex fluid flow and particle dynamics challenges. Develop and expand particle tracking simulations, collaborate with academic partners, and validate models with engineering teams.

Advanced Systems Engineer to administer and extend the Requirements Management System (Polarion). Will support the application and development of systems engineering services across projects. Requires experience in systems engineering, Requirements Management Systems, and collaborative communication.

Solutions Architect to drive AI-powered drug discovery for pharmaceutical companies and research organizations. Collaborate with customers to implement AI solutions, build proof-of-concept demonstrations, and scale AI deployments.

Field Service Representative needed for a 3-month temporary contract covering the Terneuzen Area. Provide technical support, execute cooling tower cleaning and treatment, and build customer relationships. Requires an Associate's degree or trade school certification and 3 years of experience in water treatment or a related field.

Leads the global strategy and execution of logistics for PDx products, including temperature-controlled and controlled substances. Owns deployment of international transportation, 3PL governance, trade compliance, and delivery productivity across air/ocean/road networks. Reports to Exec Supply Chain Operations – PDx.

Develops HX Retail business through high street Travel Agents by building relationships and seeking growth opportunities. Manages annual marketing activities, drives regional incentives, and supports national initiatives. Analyzes sales patterns, identifies growth opportunities, and provides performance reports. Builds and maintains a strong personal brand within the industry.

Senior Reliability Engineer will develop and implement reliability strategies, lead improvement initiatives, and optimize maintenance programs. Requires 5-8+ years of experience in reliability engineering, maintenance, or asset management and a Bachelor's or Master's degree in a relevant engineering field.

As a Technical Product Manager for Lineage Sourcing, you will set the product vision and drive adoption of enterprise-wide lineage tooling across OLTP and OLAP data and AI systems. The product aims to enable managed sourcing of table and column-level lineage from various data production and consumption pathways across the enterprise. You will need experience with distributed data & AI platforms, data processing at scale, and delivering 0-to-1 products in an enterprise data & AI platform.

Develop and execute innovation strategies for food companies, leveraging Lean Startup and design thinking methodologies. Analyze market trends, conduct research, and create business cases. Lead innovation initiatives, guide stakeholders, and present to senior executives. Requires 10+ years of experience in innovation or strategy consulting with a focus on the food industry.

Cost Engineer for industrial EPC projects (value >50M USD) in O&G or similar industries. Requires 5+ years experience, proficiency in financial/ERP tools (e.g., SAP, MS Dynamics), and strong Excel skills.

Regional R&D Director (Ruminants) will manage, coach, and develop a team of scientists in Boxmeer, Netherlands. Responsible for biological research and development within the field of Ruminants Biologicals, leading to the timely launch of commercially viable products. Collaborates with global and regional leaders in Marketing, Commercial, Manufacturing, Regulatory Affairs, and Legal (IP).

Field Service Engineer will maintain, commission, and support Siemens' EV charging technologies. Responsibilities include on-site testing, troubleshooting, training, and collaborating with engineering teams. Requires a vocational or Bachelor's Degree in Engineering, experience with commissioning and field service, and knowledge of electrical installations and PLC systems.

PhD candidate to study Backward Erosion Piping (BEP) in dikes using advanced numerical simulations. Responsibilities include evaluating models, assessing particle effects, and studying 3D pipe development. Requires an MSc in a relevant field with competencies in fluid mechanics, computational fluid dynamics, and scientific programming.

Senior Software Engineer will design, build, and deploy bespoke software solutions for strategic defense and security customers. Responsibilities include collaborating with customers, translating requirements, and leveraging AI tooling. Requires 6+ years of experience, a Bachelor's degree, and proficiency in Python and AWS or GCP. Must have experience with geospatial software development and be able to obtain a security clearance.

Coordinate and execute a project on open science culture, analyzing publication data, designing interventions, and collaborating with research institutions.

Coordinates IT change management activities, including administering Requests for Change, documenting meeting minutes, and assisting with release and deployment schedules. Monitors configuration management activities and conducts reviews. Requires ITIL V3/V4 foundation, in-depth change management experience, and knowledge of various ITIL processes.

Provide hospitality and management support for a global tech company's event booth. Engage with attendees, distribute marketing materials, and capture leads. Must be comfortable in crowds, have excellent communication skills, and be able to lift 50lbs.