software English-speaking jobs in Leidschendam

Regional Sales Director to lead revenue growth by acquiring and expanding customer relationships. Develop and execute market sales plans, collaborate with operations and quality teams, and achieve sales targets. Requires 5+ years of B2B sales experience in a service-driven industry.

Process Engineer (Simulation) improves engineering and operational processes using smart technologies and data analytics. This role supports early-stage naval vessel design through mission exploration and simulation toolchain development.

Senior Projects & Engineering Manager supports capital projects for Kraft Heinz, ensuring alignment with business goals and compliance. This role involves leading project execution, managing stakeholders, and driving process improvements.

Regional Tax Specialist supports tax compliance, reporting, and governance for Core Laboratories across Europe and Africa. Responsibilities include corporate income tax filings, provision reviews, and managing tax audits.

Experienced HR Consultant needed for freelance roles supporting Global HR Consultancy. Must have strong, practical knowledge of Netherlands employment law and HR practices. Provides advisory support on employment matters.

Lead HSE strategy and drive cultural transformation at Mars Food & Nutrition. Responsibilities include managing site safety, environment, and security, ensuring compliance with ISO standards and Dutch legislation. Requires proven leadership and fluency in Dutch and English.

Build SMARTVÉLO's business in the Netherlands and Belgium from the ground up. Generate new business via cold calling and outreach, setting up pilots to secure long-term fleet deals with delivery, logistics, and restaurant chains.

Gain experience in accounting through an internship with the Assurance Team. Contribute to client assignments, learn audit basics, and use Excel. Requires basic accounting knowledge, analytical skills, and fluency in Dutch and English.

All-round production worker involved in every stage of food production, from ingredient prep to quality checks. Operate machines, make dough, bake, and maintain hygiene standards. Experience in food production is preferred.

Picnic seeks part-time or full-time Delivery Drivers. Responsibilities include loading crates, delivering to 15-18 addresses per shift, and assisting customers. Requires a valid Category B license, responsibility, and physical fitness.

Lead quality auditing, process standardization, and KPI governance across European Laboratory & Production Services operations. Drive continuous improvement and operational excellence while ensuring alignment with customer expectations.

Lead commissioning of Access Control and CCTV systems for hyperscale data centre projects. Oversee a team, drive Cx works, and manage all commissioning documentation and testing. Requires strong electronic security and CCURE experience.

Operator role in food manufacturing, operating and adjusting production lines for premium coffee capsules. Duties include quality inspections, troubleshooting, and maintaining a safe, efficient workplace. MBO-level education preferred.

Forklift Operator needed in a modern textile production environment. Responsibilities include transporting carpet rolls, supplying machines, and safely loading/unloading trucks. Maintain production flow in a 3- or 4-shift system.

Senior Business Planner drives long-term planning for order volumes, courier scheduling, and equipment demand. Own the monthly tactical planning process and support annual budgeting. Requires experience in demand planning, analytics, and proficiency in Excel and Tableau.

Lead improvement projects across the value chain, improving material and logistics flows. Introduce Industrial Best Practices and support project teams in Lean tools. Requires 8+ years in Lean Proces Engineering within construction or manufacturing.

Health & Safety Advisor needed to support and advise colleagues and subcontractors. Responsibilities include implementing H&S policies, conducting inspections, and preparing site documentation. Requires 2+ years' experience and relevant EHS qualification.

Provide excellent customer service and meet sales goals while maintaining store order and handling merchandise. Requires first sales experience, passion for the PUMA brand, and strong communication skills.

Electrical Engineer Data Center maintains critical electrical installations in Eemshaven, including UPS systems and generators. Responsibilities involve preventive maintenance, fault resolution, and system commissioning. Requires MBO 3/4 Electrical Engineering or equivalent experience.

Assemble plastic parts for trucks in a full-time, 3-shift system. Follow clear instructions at your workstation, check assembly, and maintain a clean area. English proficiency and interest in technical work are required.