developer English-speaking jobs in Leidschendam

Program Manager to lead Office Infrastructure and Workplace Technology projects. Oversee design, implementation, and delivery of low-voltage systems, network infrastructure, audio-visual solutions, and related IT services. Manage project schedules, risk registers, status reports, and executive communications. Coordinate procurement activities, vendor selection, and budget planning.

Experienced IBM InfoSphere Data Specialist needed for 12-month data transformation program. Support Workday to Power BI migration and Data Magazine integration with IBM InfoSphere tools.

Manage event cleaning operations, ensuring spotless dishes and equipment. Responsibilities include operating cleaning systems, sorting and packing materials, and maintaining quality control. Must be reliable, detail-oriented, and able to work independently and as part of a team.

Lead and manage complex maritime engineering projects, including naval vessels and offshore structures. Act as the primary client contact, coordinating multidisciplinary teams and ensuring projects meet technical, timeline, and budget requirements.

Design, develop, and maintain RESTful APIs and microservices using Django and FastAPI frameworks. Contribute to the development of distributed services and frontends using React.

Interim Strategic Communications Manager to lead communications for a large-scale organizational transformation. Develop and execute an integrated communications strategy, focusing on labor-relations-sensitive communications in the Netherlands and messaging related to individual employee impact.

Oceanco seeks a friendly and professional International Workforce Administrator to manage immigration and compliance for international staff and contractors. Responsibilities include registering staff, processing permits, and providing administrative support. Fluency in English and relevant experience are required.

Manufacturing Engineer NPI needed for industrialization of complex customer designs into scalable production processes. Will work in a low-volume, high-complexity environment, supporting customers in semiconductor, opto-mechatronic, and analytical industries. Requires HBO/WO degree in Mechanical Engineering, Mechatronics, or similar, with experience in NPI, industrialization, or manufacturing engineering.

Lead and develop a team of 20 electrical and systems engineers, ensuring they have the necessary skills and resources to deliver innovative maritime projects. Foster a positive team culture and contribute to the standardization and optimization of engineering processes.

Financial Analytics Client Lead needed for a fast-growing international firm. This role bridges client and technical teams, ensuring alignment of business requirements and system solutions. Requires experience with OneStream (2+ years) and Power BI (2+ years), systems implementation, stakeholder engagement, and project management.

Experienced Maintenance Technician needed for a dynamic production environment. Responsibilities include preventive and corrective maintenance, team training, and record keeping. Must have a technical education and 5+ years of experience.

Lead Counsel EMEA provides legal counsel to regional business leadership, managing commercial contracts, negotiations, and legal risks. Oversees disputes, compliance frameworks, and legal process improvement.

Chef de Partie will oversee a designated kitchen section, ensuring quality, consistency, and hygiene. Responsibilities include managing daily operations, training team members, and upholding safety standards.

Senior Strategy Advisor to support the Managing Director and Management Team. Develop and execute strategic objectives, provide business insights, and ensure alignment with stakeholder needs. Analyze opportunities, monitor initiatives, and support organizational change.

Provides customer and sales support for quoting, order management, and product information. Manages open orders, handles claims, and creates upselling opportunities. Requires business level German and English.

Build production-ready AI agents and retrieval-augmented generation systems. Design data pipelines, handle data ingestion, and optimize vector embeddings.

Strategic Account Manager for Life Sciences Europe will develop relationships with key customers, support regional sales teams, and coordinate commercial initiatives across Europe.

Supports the strategic and operational oversight of DHL's corporate investments and Dutch legal entities. Safeguards effective shareholder representation, subsidiary governance, and compliance with statutory requirements. Collaborates with divisional and local CFOs, Corporate Finance, Corporate Legal, and Corporate Tax.

Support the Store Manager in daily operations, manage sales staff, and advise customers on sleep products. Oversee administrative tasks, stock management, and visual merchandising. Requires 2+ years of retail experience, strong sales skills, and fluency in English and Dutch.

Customer Success Manager will own the customer relationship from onboarding through the entire customer journey. This role requires 3-6+ years of experience in Customer Success, Account Management, or related fields. The ideal candidate will have a proven track record of managing complex, multi-stakeholder enterprise accounts and a strong analytical mindset.