developer English-speaking jobs in Leidschendam

CRA II / Senior CRA II role focusing on high-quality monitoring in early phase clinical trials. Responsibilities include ensuring site compliance, data integrity, and patient safety across studies. Requires clinical monitoring experience and knowledge of ICH-GCP.

As the company scales, they're looking for an Account Manager to take ownership of how they manage relationships with larger schools and districts — from first contact through onboarding and renewal.

Support day-to-day HR operations in a fast-growing scale-up. Responsibilities include onboarding, HR administration, financial support, and culture initiatives. Requires organization, proactivity, and fluency in English.

Quality Associate ensures compliance with EU GDP and GMP across the supply chain. Supports QMS maintenance, documentation, and quality initiatives while developing towards QP/RP eligibility.

Own and improve Santen's Azure Cloud and Connectivity platforms, ensuring security and efficiency. Guide partners on technical implementations and lead infrastructure projects, focusing on Azure, SD-WAN, and cloud governance.

Deliver live and virtual enablement sessions for Enterprise sellers across EMEA, focusing on ramp and everboarding. Partner with Sales leaders to adapt global programs to complex, multi-country deals. Requires 4-5 years in sales enablement with SaaS experience.

Director, Product Management – Life Cycle Assessment drives vision and strategy for LCA B2B SaaS solutions. This role leads a team, translating customer needs and LCA methodologies into scalable products.

Applied Researcher, Generative AI role involves developing and evaluating new approaches for foundation models and Generative AI. Candidates must have a PhD or equivalent experience in ML/AI and hands-on research in areas like LLMs or multimodal models.

Sort mail using a sorting machine, checking, labeling, and sorting mail for delivery. Requires own transport, at least 15 hours weekly, and understanding of Dutch/English.

Warehouse Associate at Bavaria Brewery. Responsibilities include loading, unloading, and moving goods with a forklift, processing orders in SAP, and improving logistics flow. Requires warehouse or logistics experience and proficiency in Dutch.

Solution Engineer acts as the technical bridge between sales and client, translating abstract possibilities into detailed solution designs. Requires strong AI and SaaS knowledge, with experience in solution or technical consultancy.

Backend Engineer role focusing on microservices using TypeScript. Requires experience with NodeJS, AWS serverless architecture, and event-driven design. Collaboration with frontend and infra knowledge is essential.

Part-time or full-time Bike Courier for Thuisbezorgd.nl. Must be 16+ and work one weekday evening and one weekend evening weekly. Own e-bike or scooter may be required.

Safeguard interactions with healthcare professionals and stakeholders, ensuring alignment with laws and internal policies. Optimize and train the organization on local medical/healthcare compliance procedures. Requires a Master's degree and 5 years of pharmaceutical industry experience in the Netherlands.

Manage transportation and logistics for the European Single Use business. Coordinate inbound/outbound shipments, manage carriers, and optimize processes while ensuring regulatory compliance. Requires 3+ years of experience and proficiency in Dutch and English.

Quality Specialist Development provides strategic QA oversight for CMC teams in developing innovative therapies for rare diseases. Requires 6+ years in pharma/biopharma with strong GMP knowledge.

Senior Data Scientist to design and deploy production-ready ML/AI solutions using Python. Focus areas include GenAI, LLMs, predictive analytics, and computer vision within an Azure environment.

Corporate & Sponsor Finance Associate supports originating, structuring, and executing corporate finance transactions for mid-sized companies. Key duties include business origination, transaction structuring, and execution support. Requires 2-4 years of relevant banking experience.

Define and maintain product system architecture, requirements, and technical baselines throughout the lifecycle. Translate roadmaps into verifiable system architecture, leading technical decisions across multidisciplinary teams.

Lead Global Operations & Supply Chain Strategy & PMO, driving the 2030 transformation agenda. Manage a team, own high-impact transformations end-to-end, and shape operating models across global functions.