software English-speaking jobs in Leidschendam

Develop state-of-the-art machine learning models for data-driven weather forecasting. Contribute to a stretched-grid weather model using graph neural networks and transformers, leveraging ERA5 data.

Electrical Engineer Data Center maintains critical electrical installations in Eemshaven, including UPS systems and generators. Responsibilities involve preventive maintenance, fault resolution, and system commissioning. Requires MBO 3/4 Electrical Engineering or equivalent experience.

Full-time All-round Cleaner needed for residential properties. Duties include general cleaning, basic garden maintenance, and property inspections. Requires 1+ year experience, reliability, and B1 English. Valid Category B license is necessary.

As a Data Analyst, you will measure campaign performance, analyze ROI, and translate findings into business insights. You will build and maintain Power BI reports, develop data pipelines, and contribute to the evolution of AI-served tools.

Senior Data Center Engineer leads critical projects, including complete installations and load tests. Requires 5+ years as an electrical engineer in commercial/industrial buildings. You will manage work and installation responsibilities.

Design and build high-quality front-end applications across the CCO Domain. This hands-on leadership role covers the full SDLC, requiring expertise in modern frameworks like React, Angular, or Vue.

Penetration Tester to support NATO security activities. Responsibilities include web application, infrastructure, and network penetration testing, Red/Blue Team activities, and security design reviews. Requires 3+ years of experience and strong technical skills.

Provide L1/L2 onsite IT support in enterprise environments, managing printing, LAN/Wi-Fi, and hardware via ServiceNow. Requires 4+ years in onsite IT support with ServiceNow experience.

Drives cross-functional strategic initiatives across EMEA, bringing structure and clarity to complex projects. Coordinates delivery, manages portfolio risks, and aligns stakeholders to translate strategy into executable plans.

As a Sales/Recruitment Consultant, connect high-caliber Data & AI professionals with innovators in Med-Tech, BioTech, AI, and Medical Devices. Manage the full sales cycle, from client acquisition to strategic placements.

Manage the commercial and technical aspects of a global engine portfolio, supporting acquisitions, customer/lease management, and asset performance. Requires strong knowledge of aircraft engines, MRO processes, and aviation aftermarket dynamics.

Provide DCIS Network Engineering Support for configuration, integration, and validation of network infrastructure. Requires expertise in routing protocols, Cisco platforms, and security, with a mandatory COSMIC TOP SECRET clearance.

Lead technical execution and engineering performance for complex aerospace and defence programs. Define technical strategy, manage risks, and ensure airworthiness and certification. Requires 10+ years of engineering experience.

Teamleider Voordeur at GGZ inGeest is a full-time, mid-senior level role within Information Technology and Mental Health Care.

Leads sales, operational performance, and network development across Europe for Zeekr, a premium electric vehicle brand. Responsible for sales operations, financial services, fleet & corporate sales, network development, and customer satisfaction. Drives sustainable growth, profitability, and customer satisfaction.

Business Analyst/Functional Relationship Manager for SAP Manufacturing. This role bridges Manufacturing/Operations and IT, gathering requirements and translating business needs into SAP solutions for a new site transition. Requires 5+ years of SAP experience, ideally in PP, QM, or EAM.

Marketing Measurement Specialist to connect performance to brand metrics and audience strategy. Requires 3+ years in marketing measurement, experience with incrementality testing, MMM, Python/R, and strong SQL skills.

Scientist to join drug discovery team, designing and optimizing multi-specific drug candidates. Responsibilities include assay development, executing in vitro/in vivo studies, and coordinating with external partners. PhD in a life-science field required.

Lead Tech4Ops products impacting 9.5 million customers by owning a strategic domain. Translate vision into roadmaps, prioritizing backlog to maximize value through automation and operational excellence.

Director - Category Manager EXM - OSD supports category management across the Externally Manufactured OSD network. This role develops strategies, manages suppliers, and drives procurement outcomes for OSD technologies.