developer English-speaking jobs in Leidschendam

Senior Heavy Lift Engineer will develop engineering solutions for offshore installation, transportation, and decommissioning projects. Responsibilities include design, analysis, and preparation of engineering calculations, reports, and procedures. Requires a BSc or MSc degree in a relevant engineering field and 4+ years of project-related experience.

Assembly Mechanic needed for a production line role. Assemble high-quality machines and components in a team environment. Must have a technical mindset, experience in a technical role, and be able to work in two shifts. Fluent English required.

Graphic Designer to execute visual identities, typography layouts, and large-format graphics for physical environments. Translate concepts into design assets and collaborate with the 3D design team. Requires 2+ years of experience, a strong portfolio, and proficiency in Adobe Creative Suite.

Senior Fullstack Engineer to design, build, and ship end-to-end features using Node.js, NestJS, TypeScript, Next.js, and React. Collaborate with Product, Design, Mobile, and BI teams. Requires 3-5 years of production full-stack TypeScript experience, deep knowledge of Next.js and NestJS, and strong testing skills. Experience with AWS, Docker, Kubernetes, and CI/CD pipelines is essential. Fluency with modern AI coding tools is a plus.

Senior Digital Merchandiser will own and execute digital category strategy, define KPIs, and drive commercial performance through merchandising actions. Responsibilities include developing merchandising strategies across key levers, making OOS-aware trading decisions, and optimizing the PDP strategy. Requires 5+ years of experience in digital merchandising, strong hands-on experience with merchandising tooling, and data analysis skills.

Combi truck driver needed for a full-time, temporary position with potential for permanent employment. Must have at least one year of experience as a logistics associate, combi truck driver, reach truck driver, forklift operator, warehouse associate, or similar role. Requires a valid EPT and forklift certification.

Master's student intern to model the Dutch power grid, focusing on grid congestion and its impact on the energy system. Develop data-driven insights and models to support AFRY's advisory work in the energy sector.

Develops and manages a high-performing carrier network across Groupage, FTL, Bulk, and specialized transportation services. Builds strategic carrier partnerships, supports transportation solution design, and ensures sufficient capacity to support customer transportation programs. Collaborates with Operations, Account Management, Procurement, and Business Development teams.

Business Analyst needed for maternity cover in Product Development. Translate business requirements into Ultimo functionality, collaborate with a multidisciplinary team, and contribute to backlog refinement.

Revenue Management Analyst supports accurate reporting, revenue management systems, pricing and segment strategies, forecasting, budgeting, and opportunity identification.

Senior Financial Accountant needed for accurate and timely completion of financial accounting activities, including general ledger, fixed assets, inventory, intercompany, and period end close. Responsible for statutory audit documents, submissions, and supporting the business partner. Requires a bachelor's degree, 4 years of experience in international financial accounting, knowledge of IFRS, and proficiency in Excel and ERP systems. Fluent English required, German a plus.

Senior Business System Leader to drive the Johnson Controls Business System across EMEA. Partner with senior leadership to translate strategy into execution, build organizational capability, and deliver sustainable performance improvements. Lead, coach, and develop a team of Business System Leaders.

Senior Ivalua Technical Specialist needed for 6-month contract in Amsterdam. Expertise in Ivalua implementations, integration with SAP ECC, S/4HANA, Oracle ERP, and middleware platforms. Strong technical skills in API design, integration architecture, data mapping, and ETL. Experience with legacy procurement system migrations and cutover planning required.

Designs and implements technological solutions for Nexora, KPN's central Data & AI platform. Translates data and AI challenges into platform configurations. Manages data solution demand and supply within the platform. Collaborates with stakeholders and suppliers.

Operate and maintain machinery in a fully automated bakery, producing thousands of loaves daily. Learn to weigh ingredients, assist in the baking process, and monitor production. Contribute to process improvements and ensure product quality.

Data Engineer Intern will design, build, and maintain data pipelines for Tencent's overseas games. Responsibilities include optimizing data ingestion, processing, and storage, collaborating with engineering and data science teams, and driving improvements in pipeline performance and quality.

Legal Director to lead all legal, compliance, regulatory, and governance matters for a high-growth international consumer services business. Advise senior leadership on legal issues and support marketing and go-to-market activities.

Senior Platform Engineer designs and implements platform architecture, automates infrastructure management, and builds Internal Developer Platforms. Requires experience with Infrastructure-as-Code (Terraform), programming languages (Golang, Python), and CI/CD pipelines.

Manage the operational lifecycle of international trade transactions, ensuring contracts are executed efficiently and cargo flows smoothly. Responsibilities include contract execution, stock management, handling letters of credit, and preparing documentation.

Senior Security Consultant to manage and conduct cybersecurity advisory assignments, including threat modeling, risk assessments, and audits. Will guide evaluations based on recognized control frameworks and assist organizations in implementing ISMS and CSMS. Requires several years of cybersecurity experience, knowledge of product cybersecurity concepts, and relevant certifications.