developer English-speaking jobs in Leidschendam

Sales Assistant role focused on creating a welcoming store environment. Responsibilities include advising customers with product knowledge, styling looks, and maintaining store operations like merchandising and stock checks. Requires strong communication in Dutch and English.

Manage ordering, delivery scheduling, and supplier performance for European ingredients. This role requires a Master's degree, 1-2 years of experience, and fluency in English and Dutch.

Service Technician ensures optimal operation of automated warehouse and intralogistics systems. Requires electrical/mechanical maintenance skills, troubleshooting, and experience with industrial systems.

Sous Chef responsible for food preparation, station management, and quality control. Duties include coaching junior chefs, menu development collaboration, and maintaining kitchen standards. Requires proven Sous Chef experience and strong food safety knowledge.

Join a movement tackling global challenges like climate change and pandemics. The School for Moral Ambition seeks idealists dedicated to making the world better by working on important global problems.

Own the end-to-end conference programme for MedTech World's global events. Research emerging MedTech/HealthTech trends, develop compelling content, and recruit high-calibre speakers across international summits.

Logistics Employee role involves processing incoming/outgoing goods, picking, loading, and using scanners. Requires motivation, reliability, teamwork, and flexibility for shifts. English and/or Dutch communication is needed.

Join Astrid & Miyu as a Piercer. Guide customers with expertise and artistry, champion safety, and execute precise piercings using premium jewelry. Requires 1+ year of studio experience.

Experienced DCON Servity Developer needed for enterprise ServiceNow and integration projects. Responsibilities include developing, configuring, and maintaining ServiceNow modules, workflows, and third-party integrations. Requires strong JavaScript and ServiceNow API proficiency.

BDR Outbound Specialist focused on finding and qualifying prospects to set meetings for the sales team. This role requires a proactive, technical hunter who enjoys researching, identifying ideal customers, and leveraging tools to surface leads.

This role will shape the governed, increasingly AI-enabled data foundation that supports our next stage of scale. Role mission Own the continuity, evolution and AI-enablement of OrderYOYO’s modern data platform during a critical scaling phase.

Provide technical support for instruments and software, handling complaints, spare parts, and documentation. This role requires a technical background and 5+ years in technical support for complex systems.

As an Exterior Engineer Yachtbuilding, you will design 3D models of exterior yacht elements and ensure alignment with classification rules. You will collaborate with design and production teams, resolve technical issues, and communicate with external parties.

Hands-on Project Manager needed for end-to-end delivery of client loyalty marketing programs. Requires 2-5 years of experience, strong organizational skills, and fluency in English and Polish.

Support daily canteen and meeting services by preparing food, maintaining cleanliness, and providing hospitality. Requires experience in catering, knowledge of food safety, and ability to work in a hands-on, team environment.

As a Corporate Recruiter at Neways, you will support the full recruitment process for production employees and operational roles. You will write job postings, source candidates, conduct interviews, and guide candidates through onboarding. You will work closely with hiring managers, HR, and recruitment partners.

Account Strategist for Benelux & Nordics managing brand and agency portfolios running retail media campaigns. This client-facing, revenue-accountable role requires experience in AdTech/retail media and strong analytical skills. Must be fluent in Dutch and English.

Geospatial Data Engineer to own satellite collection pipelines for NATO. Integrate commercial imagery providers, maintain the map interface, and resolve data flow bottlenecks. Requires 5+ years in multi-mission planning and GIS/web mapping proficiency.

Visual Designer needed to translate youth perspective into bold, artistic identities. Design original concepts for online and offline media, merging tech and art. Collaborate with team and youth to create impactful visuals. Minimum 3 years agency experience and design degree required. Fluent in Dutch and English.

Seeking a Full Stack Software Engineer for NATO software development. Requires NATO SECRET clearance, Bachelor's degree, and 3+ years of experience. Proficiency in Angular, Spring, and related technologies is essential.