software English-speaking jobs in Leidschendam

Client Success & Implementation Consultant for a FinTech scale-up. Support major banking transformation programs by guiding enterprise software implementations from kick-off to go-live. Requires 2-5 years of experience in related fields.

Production Operator needed for a modern factory in Breda. Set up and operate production lines, monitor quality, and resolve minor technical issues. Must be detail-oriented, technically skilled, and available for a three-shift system.

Entry-level Math Analyst I role applying probability, statistics, and programming to test software in the gambling & lottery industry. Focus includes statistical testing, game analysis, and RNG analysis. Requires a math or CS degree and knowledge of C++ and statistics.

Support financial management, treasury operations, and administrative processes for the CFC. Duties include cash management, accounting system maintenance, and assisting with financial reporting. Requires accounting qualification and relevant experience.

Experienced Customer Service Employee needed to support German, Austrian, and Swiss markets. Manage the full customer service process, including order handling in SAP, via email and phone. Excellent German and English command is essential.

TS Sales Analyst supports sales colleagues by preparing client analysis, pitching decks, and pricing proposals for daily banking solutions in Cash and Trade. Requires analytical skills and business-level communication in Dutch and English.

Production Worker in a laundry facility sorts, folds, packs, and prepares clean linen and textiles. The role requires being active, reliable, and working as part of a team. No prior experience is necessary.

Junior Software Developer to contribute to SCADA application design, implementation, and maintenance. Requires Java and C programming knowledge, software development methods, and a relevant bachelor's degree.

Develop new business opportunities by qualifying leads and providing high-quality customer service. Requires bilingual Dutch and English, strong analytical skills, and a desire to learn in tech sales.

Support the Mobile Cooking business unit by handling daily financial tasks, including processing invoices, bank statements, and customer billing. Assist with month-end close, reconciliations, and audit preparation.

Data Analyst role combining data engineering, analysis, and science. Manage stakeholder requirements, build data pipelines in Azure, and visualize data using Power BI, Tableau, or Qlik Sense. Requires 3+ years experience.

Technician role in the plastics industry in Dordrecht. Responsibilities include assembling components, checking quality, and performing minor machine repairs. Requires technical understanding, ability to read drawings, and Dutch language skills.

Data Analyst for a six-month project assessing Open Research Information infrastructures. The role involves structured comparisons of open and proprietary databases against criteria for Erasmus MC and RSM. Requires strong quantitative data handling skills.

Customer Service Representative to be the key link between Avantor and Biopharma customers. Manage inbound communication, coordinate orders, and oversee processing from entry to shipping. Requires strong English communication and good Dutch.

SEO Project Manager to drive international growth by opening new markets. Own delivery and quality for market rollouts, managing processes, freelancers, and search quality across languages.

The Supplier Operations Coordinator secures subcontractor dates and negotiates rates for vendors. This role owns vendor relationships, audits service dates, and ensures required documentation is filed.

The Asset Protection Specialist prevents financial loss from theft and fraud while supporting safety compliance. Responsibilities include reviewing CCTV, auditing EAS, documenting apprehensions, and interacting with law enforcement.

Perform preventative and corrective maintenance in a Data Center operation. Duties include site inspections, responding to alarms, and completing PM/reactive maintenance on mechanical and engineering systems. Requires technical training and 1-2 years of related experience.

Development Test Engineer to fully characterize new single-photon detection technology and validate systems for production transfer. Requires MSc in Physics/Engineering, knowledge of optics/electronics, and hands-on skills.

Freelancer Tutor needed to deliver instructor-led training on standards like ISO 13485. Must facilitate engaging learning experiences and maintain course integrity. Requires subject matter expertise.