software English-speaking jobs in Leidschendam

Technical Sales professional to build relationships with industrial clients, identify opportunities, and sell technical services and energy/asset management solutions.

Integrate autonomy software on diverse UAV platforms, from FPV drones to fixed-wing aircraft. Assemble, wire, debug, and prepare drones for operational testing. Travel to partner sites across the EU for on-site deployment and testing.

Junior Manufacturing Technicians will support radiopharmaceutical production, executing manufacturing processes according to GMP, GDocP, and internal standards. Responsibilities include preparing materials, executing production steps, managing documentation, and handling radioactive materials safely.

Bartender needed for Oaxaca Amsterdam. Responsibilities include bar service, preparation, execution of service, and maintaining cleanliness. Must have at least 1 year of experience, full-time availability, and English fluency.

Marketing intern to support brand launches and innovation across Coty's Prestige portfolio in EMEA. Assist Brand Managers with market analysis, competitive research, and program evaluation.

Mechanical System Engineer to design and develop advanced machines and modules. Responsibilities include analyzing requirements, defining system architecture, and collaborating with multidisciplinary teams. Requires 5+ years of relevant experience, including 2+ years in the ASML environment.

Junior Financial Controller supports month-end activities, reporting, and reconciliation. Provides analysis of financial data, assists with cost accounting, and supports the Senior Business Controller on projects.

Fullstack Developer to build and maintain high-traffic web applications and backend services. Responsibilities include developing frontend components, APIs, and CI/CD pipelines. Experience with Vue 3, C#, .NET, Azure, and Git required.

Field Service Engineer providing on-site technical support to customers. Responsibilities include troubleshooting, installation, commissioning, and documentation. Requires a degree in electrical or software engineering and experience in machinery and plant engineering.

The Global Talent & Development Leader provides strategic talent advisory for a Cargill Global business segment. This role leads talent strategy, deploys annual talent processes, and manages stakeholder relationships.

Database Administrator needed to manage and improve database environments and supporting infrastructure. Responsibilities include monitoring system performance, managing database administration tasks, and ensuring system reliability. Experience with Microsoft SQL Server and database administration is required.

Middle Office Associate to join a global proprietary trading firm. Responsibilities include trade, position, and cash reconciliation, P&L substantiation, and process improvement. Requires 5+ years of experience in a similar role, strong Excel skills, and experience with derivative products.

Develops and executes product marketing and communication strategies for European markets, translating product features into targeted communication plans. Manages launch communication strategies for new markets and models, ensuring alignment with global brand positioning. Coordinates communication strategies for multiple brands across Europe, ensuring consistency and localization. Translates global communication strategies into local frameworks and provides feedback to headquarters.

Technical Support Engineer needed to integrate security and licensing solutions into customer software architectures. Provide technical guidance, advise on security architectures, analyze and mitigate reverse engineering risks, and troubleshoot at various levels. Requires basic programming knowledge (C, C++, C#, Java, Python), experience with Windows, Linux, macOS, web services, and cloud environments. Fluency in Dutch and English is essential. Additional languages are a plus.

Mechanical Assembly Technician will assemble and test advanced machines and mechanical modules based on technical drawings. Experience with mechanical assembly or machine building is preferred.

Derivatives Operations Specialist to support digital asset derivatives trading across exchanges. Focus on operational accuracy, margin handling, funding calculations, and settlement coordination.

Engineer (Qualification & Validation) will develop and execute validation strategies and plans for equipment, processes, and facilities to ensure compliance with medical device standards. Responsibilities include qualifying assets, reviewing validation activities, and supporting troubleshooting.

Provide customer support to German real estate agents, assisting with day-to-day activities, product guidance, and issue resolution.

Own the full recruitment cycle for a growing tech company specializing in nanoimprint lithography systems. Build international sourcing pipelines and professionalize hiring infrastructure. Shape employer branding for a niche deep-tech company.

Compliance Officer will lead and oversee compliance activities in the Netherlands and internationally. The role involves designing, implementing, and enhancing the company's global compliance framework, advising senior leadership on regulatory requirements, and managing regulatory relationships. Requires 5+ years of relevant experience, strong knowledge of Dutch and European regulatory frameworks, and fluency in English and Dutch.