software English-speaking jobs in Leidschendam

Provides technical support for desktop, laptop, and mobile devices, software, and applications. Manages end-user devices, resolves hardware and software issues, and assists with service requests. Communicates effectively with users and technical teams.

Lead the global transition to a digital-first marketing ecosystem, architecting and operationalizing the Digital Market Place (DMP). Design a 3-year strategic roadmap, bridge global-local gaps, and drive digital upskilling for a workforce of 400+ FTEs. Ensure 100% adoption of the digital-first strategy across all global regions.

PhD position focused on durability analysis of recyclable bio-based binder systems for sustainable paving applications. Research will involve investigating the structure-property-durability relationships and recyclability of bio-based binders under various environmental and mechanical loading conditions.

Experienced MEP Manager needed to lead mechanical, electrical, and public health elements on a major data center project in the Netherlands. Manage subcontractors, coordinate with design teams, and ensure on-time, on-spec delivery.

Plant molecular (and cell) biologist to lead research, secure funding, and contribute to teaching at the Institute for Biology Leiden.

Serve coffee alongside a refugee learning Dutch at NudeToekomst on Wednesdays. Build trust and provide support as they learn the language and Dutch culture.

Senior Customer Success Manager will partner with nonprofit and NGO customers, ensuring platform adoption, operational success, and long-term customer value.

Senior Account Manager to manage and develop key international accounts, define account strategies, and drive sustainable customer growth.

AI Software Engineer will design, build, and deploy AI models for a SaaS platform used in the staffing and recruitment industry. Responsibilities include integrating large language models, optimizing data processing pipelines, and contributing to engineering best practices. Requires Python development experience, REST API knowledge, containerization skills, and machine learning expertise.

Structural engineer to conduct examinations and FEA calculations on lifting appliances. Appraisals include cranes, offshore lifting tools, and other equipment. Requires a Master's degree in a relevant field, 5+ years of experience, and knowledge of LR Code for Lifting Appliances.

Financial Analyst role providing exposure to international business operations. Processes financial transactions, reviews automated entries, investigates discrepancies, and identifies process improvements. Collaborates with brokers and internal teams.

Product Delivery Manager will own backbook conversion, market expansion, and credit risk maturity for Mollie Capital. This role requires product experience, financial services knowledge, analytical skills, and a strong execution mindset.

Drive the performance improvement of 100% silicon anode lithium-ion cells across energy density, cycle life, fast charging, voltage range, temperature range, and abuse tolerance. Lead failure mode and failure mechanism analysis, translate findings into materials, design, and process improvements. Characterize and optimize cell chemistries and contribute to cell design and pouch-cell production process development. Mentor junior colleagues and contribute to the technical strategy of Battery R&D.

Develop and optimize GC, GCxGC, and GC-MS methods. Translate analytical challenges into application solutions and contribute to innovative analytical techniques.

Lead network expansion and reinforcement projects for T&D companies in the Netherlands and internationally. Manage projects from initiation through delivery, ensuring quality, budget, and timeline expectations are met.

Production & Greenhouse Worker needed in Bleiswijk. Tasks include plant care, propagation, harvesting, packing, quality control, and collaboration with colleagues. Must have a high school diploma, 0-2 years of production experience, and be able to work independently and accurately.

The Day/Night Receptionist is the first point of contact for guests, ensuring a seamless check-in and check-out experience and providing support throughout their stay. Responsibilities include delivering exceptional service, upholding hospitality standards, and anticipating guest needs. Experience in front desk operations, ideally in a luxury hotel setting, is required.

Data Engineer to develop a modern Azure data platform for the energy sector. Collect, analyze, and combine data products within Databricks, translating them into a generic information model. Collaborate with various teams and external parties on data solutions and standards.

Senior Principal Technology Architect - SAP S/4HANA. Leads design and governance of SAP solutions across multiple S/4HANA implementations and large-scale transformation programs. Drives project execution and acts as a trusted advisor to C-suite stakeholders. Leads solution proposals and architecture blueprints. Mentors and guides SAP architects and consulting teams. Requires deep SAP technology expertise and a strong track record of architecting and delivering complex SAP transformation programs.

Senior Mechanical Engineer to design and develop high-precision modules and systems for semiconductor manufacturing. Requires a Master's degree in mechanical engineering and 10 years of experience in mechanical design within related fields.