developer English-speaking jobs in Leidschendam

Lead, coach, and motivate a technical team in a modern packaging hall. Plan and coordinate maintenance, ensure technical availability and safety, and manage external technicians.

The HR Manager Netherlands leads all local HR activities, partnering with the Managing Director and leadership team on people and organizational matters. This role oversees employee relations, labor relations, people operations, compliance, and employee engagement.

Fugro seeks a Business Development Manager to build and expand pile testing and monitoring opportunities in the UK and EU/AF region. The role involves identifying opportunities, guiding clients through technical challenges, and developing value-driven solutions.

Temporary Teacher of PE needed for students aged 11-15, following the European Baccalaureate curriculum. Must have a Bachelor's or Master's degree in Physical Education and fully qualified teacher status for secondary education. Proficiency in English at a C2 level is required.

Leads the go-to-market strategy and commercial execution with cyber insurers, brokers, MGAs, and incident response firms. Develops joint offerings, enables partners, and drives pipeline and ARR through programs, trainings, and co-marketing. Requires experience in Incident Response/DFIR leadership and a network of contacts across IR firms, carriers, brokers, and cyber advisory in EMEA.

Project Director to lead a major hyperscale data center project in the Netherlands. Requires 10+ years' experience in construction management of large-scale, complex projects with proven data center delivery experience (mission-critical environments essential).

UX/UI Designer will create engaging user experiences for web and mobile applications. Responsibilities include designing user journeys, maintaining the design system, translating complex concepts into clear designs, conducting user research, and collaborating with engineers and product teams.

Lead and mentor a team of 10 engineers and scientists, driving solar technology development from concept to product. Manage projects, ensuring feasibility, quality, and cost targets. Present progress to senior leadership.

Sales Intern supporting market and customer analysis focused on energy transition. Identifies customer challenges, needs, and barriers to automation solution adoption. Develops lead generation plans and supports lead qualification. Collaborates with sales and technical teams.

Senior Technical Support Specialist will oversee API connections, migrations, and technical issues for over 3,000 clients. Responsibilities include executing the OCPI connection workflow, automating and optimizing the connection process, and maintaining data quality assurance. Requires experience with API integrations, data exchange protocols, and workflow automation tools.

ScioSense seeks a Sales Development Representative to research, identify, and qualify prospects, scheduling discovery meetings for Senior Sales Managers. Responsibilities include conducting outbound outreach, qualifying leads, and maintaining accurate records in CRM systems.

Procurement Category Manager needed to develop and implement category strategies, manage suppliers, and contribute to cost optimization and supply security.

The Administrative Coordinator provides administrative support to senior managers and leadership teams. Responsibilities include managing calendars, filtering meeting requests, handling confidential information, and ensuring managers have necessary resources. The role also involves managing knowledge assets, facilitating knowledge sharing, and implementing knowledge management initiatives.

Senior Back-End Developer to design, develop, and maintain core back-end systems using TypeScript, Python, Go, and AWS tooling. Focus on reliability, scalability, and simplicity. Requires 5+ years of experience, strong Node.js skills, and AWS expertise.

Immigration Consultant advises clients on work and residence permits, managing cases from application to completion. Requires strong communication skills in Dutch and English, experience with immigration processes, and the ability to work independently.

The Support Consultant is the primary point of contact for client questions, incidents, and service requests. This role involves troubleshooting product issues, developing product knowledge, and improving internal and customer-facing knowledge base content. Fluency in Dutch and English is required.

The Scent Academy Project Manager will own and drive learning project delivery for the global Scent Academy platform. Responsibilities include managing project frameworks, ensuring user-focused delivery, coordinating stakeholders, and managing content lifecycle.

Performs independent inspections and sampling of agricultural oils and fats on vessels, barges, rail/road cars, and shore tanks according to FOSFA or similar procedures and Saybolt standards. Completes inspection and quality reports using Saybolt systems.

Leads the communications strategy for the Netherlands and Belgium, developing and executing communications plans, securing media coverage, and serving as a communications advisor to local leadership.

Own and grow the Mini-PC, NUC, and collaboration hardware product portfolio across the Benelux region. Develop and execute regional go-to-market strategies, identify new business opportunities, and build relationships with partners. Drive revenue growth through channel partners and support sales execution.