developer English-speaking jobs in Leidschendam

The Senior End User Support Engineer manages desktop computing solutions, including Ubuntu device rollouts, application management, and user onboarding. This role provides first-line IT support, coordinates with internal teams, and mentors team members.

Trinseo Netherlands B.V. seeks a Polymer Analytical Specialist to join the Global Innovation Center in Terneuzen. The role involves conducting experiments, performing analytical evaluations, and developing analytical methods to support R&D activities. Responsibilities include planning and evaluating polymer and compound samples, analyzing data, and contributing to cross-functional projects.

Cloud Engineer will collaborate with global software development teams to enhance application reliability, performance, and scalability across S&P Global's enterprise data platforms. Responsibilities include providing production support, developing automation solutions, designing and implementing cloud infrastructure, managing database operations, and configuring monitoring and alerting frameworks.

Senior Financial Analyst will manage forecasting and budgeting cycles, deliver financial reports, and participate in process improvement initiatives. Requires 7+ years of experience in financial planning and analysis, strong Excel skills, and the ability to work independently and collaboratively.

Own product lifecycle data for a portfolio of complex wearable products. Manage Items, Bills of Materials (BOMs), and supplier data, ensuring data integrity and governance. Experience with modern PLM systems and a hardware context is required.

Senior Backend Developer with 8-15 years of experience needed to design, build, and scale backend systems using Java, Spring Boot, and microservices architectures.

IT Infrastructure Architect will lead the technical design and delivery of IT infrastructure for complex airport systems. Responsibilities include collaborating with global teams, designing future-ready solutions, and advising on secure operations. Requires 10+ years of experience in industrial IT infrastructure implementation, strong architecture skills across various technologies, and security expertise.

Lead and participate in Red/Blue Team operations during NATO military exercises, conducting penetration testing across web, infrastructure, and application levels. Provide security design reviews, consultancy, and advice to projects and entities.

Delivers Boston Dynamics robotic solutions to customers, ensuring seamless integration and operational success. Designs site-specific solutions, oversees system architecture and commissioning, and provides customer training and support. Implements scalable solutions, manages network infrastructure, and resolves technical issues. Collaborates with customers and internal teams to gather feedback and drive product enhancements.

Test Engineer (FAT) for battery systems. Perform standardized tests on 10 ft. Battery Containers, build test setups, and report results to engineering. Requires technical education, experience with electrical test equipment, and understanding of technical documentation. Must have good communication skills in English and Dutch.

Experienced chef needed for Indian restaurant. Prepare and present dishes, manage kitchen independently, and collaborate with team. Follow established recipes and guidelines.

IT Infrastructure Engineer needed to manage and maintain IT infrastructure for the European region. Collaborate with a team to ensure continuous service delivery, uphold security standards, and contribute to infrastructure improvements. Bachelor's degree in Business or IT and 3+ years of experience required. Knowledge of networking technologies is a plus.

Electrical Engineer to collaborate on project concepts, develop installation designs, and perform calculations. Requires a bachelor's degree in Electrical Engineering or related field, experience as an Electrical Engineer, and proficiency in relevant software.

Field Service Technician ensures reliable operation of pharmacy robots at customer sites in Western Netherlands. Performs maintenance, commissioning, and technical support. Requires MBO 4+/MTS in Mechatronics, Electrotechnics or similar and 3-5 years' experience.

Senior Account Executive to drive new business for a high-growth PropTech SaaS company. Focus on DACH and Nordic markets. Full-cycle sales role with responsibility for pipeline creation, deal execution, and territory ownership. Requires 4+ years of B2B SaaS new business experience and fluency in English and German.

Financial Controller responsible for financial administration, guiding the finance team, explaining KPIs, finalizing financial statements, and assisting with audits. Requires a bachelor's degree in Finance or Accounting and 1-2 years of experience.

Leads Uber's regional fraud strategy and operational execution across EMEA, accountable for P&L-impacting fraud and abuse metrics. Partners with regional and global teams to ensure fraud strategy is locally relevant and operationally executable. Builds and deploys AI-enabled tools to improve fraud detection, investigation, and prevention. Shapes global risk technology roadmaps and maintains a proactive risk posture.

Orderpicker needed for full-time, three-shift work at a Dutch fruit and vegetable supplier. Responsibilities include sorting incoming goods using an automated system. Must be willing to work day, evening, and night shifts in a cold environment (approximately 7 degrees).

Supports FP&A and OTC process owners in designing and maintaining internal controls aligned with risk. Conducts IT risk assessments and assists in determining and designing controls to mitigate risks. Monitors platform and process changes to ensure compliance.

Leads strategic account management for enterprise accounts valued between $5M–$15M annually. Develops and manages relationships with C-level stakeholders and decision-makers in non-core IT industries. Collaborates with internal teams to design customized solutions and advise clients on industry trends.