software English-speaking jobs in Leidschendam

Freelance Systems Engineer to support hybrid Microsoft-based systems across cloud and on-premise environments. Manage and optimize services within Microsoft Azure, administer Windows Server environments, and support identity and access management.

Provides customer and claims support for clients and their customers, ensuring quality operational services. Manages customer inquiries, verifies information, and maintains relationships with Lessors, Customers' Insurance Brokers/Companies, and Suppliers. Investigates and processes claims, gathers documentation, evaluates coverage, and notifies insurers.

At our location in Weert, you will work in an international team where teamwork, safety and continuous improvement are important. We invest in our employees and provide opportunities to develop your skills and grow within DHL. Functieomschrijving"Every day brings new challenges, and accuracy is important in everything we do.

The MSAT Manager oversees MSAT Scientists, ensuring timely completion of deliverables for process transfer, clinical, and commercial phases. This role provides guidance to the team, manages interactions with internal and external parties, and ensures adherence to Lonza Quality standards and GMP guidelines.

The University of Twente seeks a Postdoctoral Researcher to assess the ethical, legal, and epistemological implications of the LLMs4EU project. Responsibilities include developing a benchmarking framework for legal and ethical issues, establishing requirements and guidelines for fine-tuning and validation, and creating a framework for ethical and epistemological aspects of the LLM design process.

Service Engineer High Tech / Electrical Panel Builder will build, wire, test, and commission electrical control panels and systems. Work is split between the workshop and customer sites, requiring a valid driving license. Must have an MBO degree in a relevant field and experience with electrical panel building and wiring.

Integration Security Engineer will ensure project compliance with NATO Security Policy. Responsibilities include supporting the design and implementation of security infrastructure, troubleshooting integration of centralized security services, and maintaining currency in NATO Security Policy requirements. Requires a NATO SECRET security clearance, a Bachelor's degree in a technical field with IT content and 3 years of relevant experience, or 5 years of relevant experience in lieu of a degree. Extensive knowledge of security monitoring, PKI, network forensics, network discovery, network security architecture design, and security products and technologies is required.

The Senior Platform Engineer designs, builds, and operates scalable data platform capabilities within Microsoft Fabric. This role focuses on managing Fabric environments, optimizing data pipelines, and implementing CI/CD pipelines for Fabric artifacts. The engineer collaborates with data architects and engineers to ensure alignment with enterprise standards and promotes DevOps best practices.

Manage a portfolio of national/MNA customers to drive business growth and enhance satisfaction. Implement tailored strategies to align with CHEP's business objectives, focusing on growth opportunities and delivering value-driven solutions. Serve as the primary customer liaison, ensuring their needs are met and contributing to revenue growth and customer retention.

Sales Executive will identify new business opportunities, collaborate on marketing campaigns, and sell digital marketing solutions to meet client needs.

Support passengers at the FlixBus shop in Amsterdam Sloterdijk Station, providing travel options, managing departures, and promoting sustainable mobility. This limited-term position runs from July 1st to August 31st.

Logistics Associate needed for a modern warehouse. Responsibilities include picking orders, preparing shipments, and assisting truck drivers. Must have previous warehouse experience, a forklift and/or reach truck certificate, and fluency in Dutch or English.

Private Doctor to provide medical care and clinical direction to a VIP Principal aboard a private yacht in the Mediterranean. Requires a Western-trained Doctor with 5+ years post-specialization in Family Medicine, Internal Medicine, or Emergency Medicine, and experience in private medicine.

Experienced EHS Manager needed for a major industrial construction program in Rotterdam. Lead site-wide environmental, health, and safety performance, ensuring compliance with project procedures, Dutch legislation, and industry best practice. Drive contractor engagement and promote a proactive safety culture.

Clinical Research Associate will conduct site qualification, initiation, monitoring, and close-out visits for clinical trials. Responsibilities include ensuring protocol compliance, data integrity, and patient safety. Requires a Bachelor's degree, 1 year of experience as a CRA, and fluency in Dutch and English.

Senior SIGINT Systems Engineer to lead Cluster 3 operations for the JISR Services Support Centre (JSSC). Responsibilities include providing Level 2 and Service Management Support, installing and maintaining SIGINT COINS components, and participating in on-call support. Must have experience in computer science or information technology and advanced knowledge of data center architecture, virtualization, cloud services, networking, and security. Excellent communication and problem-solving skills are required.

Lead, coach, and motivate a bar team in a high-end Italian restaurant. Prepare innovative cocktails, ensure quality standards, and manage bar operations. Train and mentor bartenders, manage inventory, and contribute to a positive team culture.

Support the development, maintenance, and evolution of the Networked Interoperable Real-Time Information Services (NIRIS) software. This includes developing, updating, and maintaining NIRIS software modules, conducting unit and automated testing, and providing support for interface and interoperability improvements.

Parts Sales Advisor needed for a leading supplier of luxury car parts. Responsibilities include processing orders, handling customer inquiries, and achieving sales targets. Must be fluent in Dutch, German, and English.

Are you an energetic go‑getter with experience in a production environment, and do you enjoy supporting and guiding colleagues? Then we have a great challenge for you! For our laundry facility in Nieuwegein, we are looking for an Assistant Production Team Leader. In this role, you will work closely with Max and Rens and support them in the daily coordination of production.