software English-speaking jobs in Leidschendam

Senior DevSecOps Engineer needed for planning, designing, and deploying DevSecOps solutions in CIS environments. Requires NATO SECRET clearance and 5+ years in DevSecOps/DevOps. Expertise in CI/CD, IaC, and security integration is essential.

IT Business Analyst to translate customer needs into practical IT solutions within multidisciplinary teams. Responsibilities include process analysis, recommending improvements, and working in Agile environments. Requires 3+ years of experience in complex Business/IT settings.

Support new business development by handling quotations, tenders, and lead qualification. Requires 2+ years in freight forwarding, strong communication, and fluency in Dutch and English.

Define the technical vision for GCP and observability. Design cloud foundations, including landing zones and IAM. Lead OpenTelemetry implementation and build self-service platform capabilities.

Provide remote technical support for BD COR in the EMEA region. Troubleshoot intermediate to complex issues using log analysis and database reviews. Requires fluency in English and Spanish.

Logistics Service Provider (LSP) Referent role overseeing Warehouse and Transport LSP performance. Responsibilities include monitoring KPIs, leading continuous improvement, and managing commercial relationships for MSF-OCA. Requires 4+ years in logistics/supply chain.

Join the frontend team building the UI for Polars Cloud, a distributed compute platform. Focus on complex data visualizations and evolving the frontend architecture using React, Typescript, and Next.JS.

Lead/Principal Developer to elevate Delphi code into art. Focus on full stack development (C#, Delphi, TypeScript), SOLID principles, and deep code quality. Take initiative and drive innovation within a developer-centric culture.

Senior IT Assistant needed for the School of Nursing. Requires a Bachelor's degree and experience in helpdesk support, web development (CSS, JS, PHP, etc.), and AV assistance. Duties include technical support and event assistance.

Intern supporting the Revenue Management team to optimize flight and accommodation pricing. Tasks include analysis, price comparisons, and supporting sales priorities. Requires good English and a proactive, meticulous approach.

Enterprise Account Executive to own and grow strategic accounts for a Digital Workplace platform. Drive revenue by hunting new business, managing the sales process end-to-end, and expanding existing customer footprints. Requires 3+ years selling complex enterprise software.

Manage buying and selling for international FMCG trading deals. Identify business opportunities, negotiate with suppliers/customers, and manage transactions. Requires fluent Spanish and English, plus experience in sales or trading.

Senior Data Engineer to build production-grade Data & AI platforms. Design, build, and operate scalable data pipelines, databases, and cloud-native components on AWS. Enable MLOps and AI governance for reliable production services.

Experienced Hotel Manager needed to own the overall success of The Usual Rotterdam. Lead the management team, drive commercial growth, and ensure operational excellence while delivering strong financial results.

Deliver groceries in a dynamic team using electric bikes or scooters. Earn up to €16.19 per hour plus bonuses and tips. Must be at least 16 years old, eligible to work in the Netherlands, and speak English or Dutch.

Senior Project Manager to independently lead complex, multi-disciplinary projects in the electricity transmission and distribution sector. Responsibilities include end-to-end governance, stakeholder alignment, and managing cross-functional teams. Grid code compliance experience is required.

Build trusted data foundations for marketing dashboards and AI products. Design dbt models, define metrics, and develop AI agents to help leaders make informed decisions. Requires 3+ years in data/analytics with strong SQL and Python.

Sales Administrator supports sales operations in a technical environment. Prepares customer quotations, organizes test samples, assists with trade shows, and manages the CRM system. Requires 2+ years of experience quoting technical machines, a commercial mindset, and proficiency in MS Office 365, CRM, and ERP systems. Excellent communication skills in Dutch and English are essential.

Senior Employer Branding Specialist focuses on attracting engineering and data science talent by creating creative campaigns and stories. This role ensures brand consistency across platforms while defining global versus local branding.

Own portfolio growth by connecting market opportunities, customer needs, and operational capabilities into profitable decisions. Leads strategy, product management, marketing, and pricing across APIs and technologies. Requires 15+ years in relevant B2B markets.