software English-speaking jobs in Leidschendam

Design and deliver technical product and sales training for the ENT Sales organization across Western Europe. Assess needs, develop content, and manage training programs using the Totara LMS. Requires 3+ years of relevant training experience.

CNC Miller/CAM Programmer to program and operate high-tech 5-axis machines for complex precision parts in high-tech and semicon industries. Requires CAM programming experience and ability to read technical drawings.

Production Worker at Oceanz 3D Printing. Tasks include removing powder, polishing, and coloring products, and preparing machinery for new print orders. Requires MBO 3, affinity for technology, and Dutch language mastery.

Seeking a Python Software Engineer to manage over 1500 global servers for a prop fund. Requires 3+ years of Python experience and solid infrastructure/Linux automation skills.

Deliver groceries in a city hub using electric bikes or scooters. Earn up to €16.19 per hour plus bonuses and tips. Flexible shifts available. Must be at least 16 years old and have the right to work in the Netherlands.

Orderpicker role in logistics involves picking exotic products, operating a powered pallet truck, and preparing shipments. Requires a physically fit and reliable worker available for fixed hours and two Saturdays monthly.

Experienced Mendix Developer needed to build and maintain solutions on the Sustaira platform. Focus on sustainability initiatives, translating business needs into technical solutions. Minimum 3 years Mendix experience required.

Warehouse Operator ensures accurate, safe, and timely processing of spare parts for excavators and cranes. Responsibilities include loading, picking, inventory checks, and using reach truck/forklift. Requires 2-3 years of experience and valid reach truck/OPT certificates.

Develop the Healthy Future strategic theme at UvA by managing collaborations across faculties. This role involves strategic and operational development, building networks, and pursuing research opportunities.

Office & Management Support Officer role managing onboarding, HR administration, and office coordination. Requires fluency in Dutch and English, strong organizational skills, and a service-oriented approach.

Provide first-line ICT support via phone, email, and remote support. Handle user issues, install/configure hardware/software, and manage incidents in TOPdesk. Requires MBO level 3 or 4 ICT training and 1-2 years of experience.

Manage administrative processes for product import and export. Liaise with international suppliers regarding sea freight and maintain accurate records from order to invoicing. Requires MBO+ level, import/export knowledge, and fluency in Dutch or English.

Embedded Systems & R&D Engineer to develop and integrate software for advanced unmanned systems like drones. Focus on C/C++ development, hardware interaction, and system reliability in defense technology.

Lead Treatwell's B2B brand strategy across Europe, building reputation with beauty businesses. Own campaigns, events, and advocacy programs, using data to drive growth and partner engagement.

Sales Executive to drive commercial growth for an international maritime platform. Responsibilities include building client relationships, developing new market opportunities, and managing the sales pipeline. Requires 5-10 years of relevant sales experience.

Seeking an Account Executive to acquire new corporate clients through direct sales. Responsibilities include building pipelines, managing the full sales cycle, and cultivating long-term client relationships. Requires 3+ years of sales success.

Workpreparator Climate Installations prepares projects, schedules, and calculations, coordinating materials and technicians. This role links project initiation to execution, managing documentation and resolving bottlenecks. MBO or HBO level in Electrical or Mechanical Engineering is required.

Solutions Engineer develops robust electro-technical designs for customer sites involving BESS and EMS. Responsibilities include system integration, technical documentation, and supporting sales/tender processes. Requires an Electrical Engineering degree and experience in high-power system design.

Maintenance Engineer responsible for technical uptime of production lines. Duties include deploying Value Driven Maintenance, analyzing breakdowns, and defining preventive maintenance strategies. Requires technical degree and 5+ years in production/process environments.

Mechanical Installation Technician installs complete mechanical systems, including plumbing, heating, ventilation, and cooling, on residential and commercial projects. Requires proven experience, a VCA safety certificate, and a driver's license.