developer English-speaking jobs in Leidschendam

Java Software Engineer to develop, test, and maintain high-performance applications for Trading and Risk teams. Requires 5+ years of experience, Java 17+, Docker, and Kubernetes familiarity.

Experienced Cloud Architect needed to plan technical direction and explain cloud strategy for a new platform. Focus is on software design, APIs, and SaaS patterns, requiring strong hands-on experience with Azure, AWS, or GCP. Fluent English is required.

Develop and deploy scalable data, analytics, and AI solutions. Build data pipelines, models, and AI applications using Python and SQL. Ensure data accuracy and alignment with governance standards.

Senior Cloud Engineer to manage EKS clusters and GitOps platform. Responsibilities include improving Kubernetes deployments, migrating EC2 workloads, and managing AWS infrastructure with Terraform. Mentoring developers is key.

Senior Engineer to be a technical authority for Microsoft 365, AI, and automation. Design, operate, and improve scalable platform solutions, Copilot, and automation pipelines. Requires extensive experience in enterprise-scale M365 services.

Senior Safety Engineer to lead EHS planning and execution for high-risk work in a high-hazard industrial environment. Responsibilities include risk assessment, coordinating specialist support, and translating EHS requirements into practical controls.

International HR Service Specialist manages recruitment, onboarding, contract administration, employee relations, and 30% ruling support. Requires a relevant degree and 1-3 years of HR experience, with knowledge of Dutch employment practices.

Experienced SuccessFactors Analyst needed for an interim role focusing on configuring and supporting SAP SuccessFactors Employee Central and Time Management for a multinational organization. Requires hands-on administration and strong understanding of core HR processes.

Experienced freelance SAP Cutover Manager needed. Develop and manage cutover plans, coordinate data migration, and oversee rehearsals and production execution. Requires at least 7 years of relevant SAP experience.

Senior Accountant needed for an international company. Responsibilities include GL review, reconciliations, VAT/Intrastat, and audit support. Requires a Bachelor's in Financial Accounting and 5+ years of experience.

Experienced Dutch-speaking Freelance Senior ServiceNow Developer needed for public sector transformation. Focus on CMDB, CSDM, and Asset & Configuration Management to automate infrastructure provisioning.

Design & Proposal Engineer for Defense & Security. Translate customer requirements into technically feasible vessel solutions, preparing designs, specifications, and cost calculations for complex opportunities.

Storage Solutions Specialist supports enterprise storage, data-protection, and infrastructure. Responsibilities include monitoring, incident resolution, configuration, and maintaining SAN, NAS, and object-storage services.

Experienced Technical Architect needed for Azure. Define cloud strategy, design enterprise solutions, and lead migrations. Expertise in Azure, cloud security, IaC (Terraform), and application modernization is required.

Senior nCino Developer to design, develop, and maintain solutions using nCino and Salesforce Apex. Responsibilities include system administration, API integration, and managing CI/CD processes with AutoRABIT and Azure DevOps.

Create high-quality customer proposals by managing complex bids. This role involves defining baselines, coordinating teams, and leading bid lifecycles according to the Shipley-method. Requires a relevant degree and experience in bid/proposal management.

Senior Backend Engineer to lead development of big data systems and APIs for the Immutably™ Platform. Requires 10+ years experience with Spark, Flink, Java, Scala, and Python.

Experienced Security Engineer needed to design, implement, and improve enterprise security platforms. Focus includes F5, Palo Alto, and network security, with automation using Ansible and Terraform.

Engineering Lead to own technical direction across checkout, consumer, and merchant propositions. Lead and develop Engineering Leads, driving delivery excellence and balancing short-term goals with long-term technical health.

Principal Consultant – Green Transition role focusing on leading strategic projects in Energy and Circular Economy. Responsibilities include project delivery, acquisition, and managing large-scale contracts for the EU market. Requires 10+ years of relevant experience.