hr English-speaking jobs in Leidschendam

Supports payroll processes and company benefits administration for Benelux employees. Manages new starter onboarding, contract changes, and leavers. Assists with benefit administration, payroll processing, and general ad-hoc projects.

Sales Director to lead enterprise sales and accelerate growth for a Dutch cloud-native services and consultancy company. Proven track record of closing complex, high-value deals in enterprise B2B sales, particularly in cloud infrastructure, DevOps, or fast-scaling technology environments.

Improve electricity models for short-circuit currents. Work with Network Strategists, Network Calculation Specialists, and Network Architects. HBO/WO work or thinking level in Electrical Engineering or comparable. Demonstrable experience with grid modeling and data management in PowerFactory. Knowledge of electrical networks and generators.

Senior Frontend Engineer needed for a leading financial client. Develop and maintain high-traffic web applications using Vue.js (Vue 3), ensuring a seamless user experience. Own the frontend lifecycle, from design to deployment. Collaborate in a Scrum/Agile environment. Deep expertise in Vue.js, build tools, and testing is required.

The Senior HR Manager will act as a coach and advisor to managers, champion talent moves, and support the development of future leaders. This role requires 7+ years of HR leadership experience, experience leading teams through transformations, and fluency in English and Dutch.

The Warehouse Distribution Specialist oversees daily warehouse activities, ensuring accurate inventory management, material handling, and timely product distribution. This role supports manufacturing, shipping, and receiving to meet production goals and quality standards.

Junior Product Scientist – Fermentation will develop and characterize fermented products, focusing on flavor development, culture performance, and analytical assessment. Responsibilities include screening microbial cultures, conducting fermentation studies, and analyzing aromatic and non-volatile compounds.

Compensation Consultant at Mercer, a global leader in risk, reinsurance, and consulting.

Receives, unpacks, checks, sorts, stores, registers, and issues materials and components for production, sales, and service departments. Performs goods receipt, storage, picking, and packaging tasks. Requires experience with materials handling processes, ERP and WMS systems, and various forklift certifications.

Digital Campaigns Manager to drive growth of Enlit World platform. Develop and execute integrated campaigns across multiple channels, optimize for conversion, and analyze data to inform strategy.

Broker for Corporate & Sovereign Desk, focusing on brokerage and execution of corporate and government bonds. Identifies client needs, facilitates transactions, expands client portfolio, and conducts market research. Requires fluency in English and French or German, strong numerical and analytical skills, and experience in broking, trading, or sales.

This F&B Trainee internship at Novotel Amsterdam City offers hands-on experience in all aspects of food and beverage operations. You will assist with guest service, learn about food and beverage preparation, and gain experience in banqueting.

Lead daily operations of a Mediterranean restaurant, supervise and support the team, coordinate tasks, and coach staff to provide memorable guest experiences.

Design and develop firmware and electronic hardware for RNA manufacturing machines. Requires a Bachelor's or Master's degree in software engineering, electrical engineering, or a related field. Experience with programming languages (Python, Rust, C/C++), RTOS, and PCB design is necessary.

Project Manager to lead multidisciplinary teams for national and international flowmeter development projects. Bachelor's or master's degree in engineering, project management, or related field required. Proven project management experience, preferably in electronics, mechanics, or technology.

The Data Engineer will design, develop, and maintain Cerberus' data tier within the Global technology Infrastructure team. Responsibilities include architecting and maintaining Lakehouses using Microsoft Fabric, building data pipelines, ensuring data quality, and collaborating with stakeholders.

Experienced Full Stack Developer to join the Mobile Service Cloud development team. Responsibilities include developing and improving a cloud-native contact center platform, leveraging AI technologies, and collaborating with a team. Requires proficiency in C#, .NET, Entity Framework, SQL, and cloud platforms like Microsoft Azure. Must be fluent in Dutch and English.

Provides first-line technical support for marine customers and sales companies remotely. Troubleshoots issues, analyzes problems, and plans service tasks. Requires a Bachelor Marine degree or equivalent and experience in the marine industry. Fluent English required.

Leads a team of technical writers, instructional designers, and video editors to define and execute documentation and enablement strategy. Oversees content creation, maintenance, and delivery across formats and channels. Collaborates with cross-functional teams to ensure content aligns with product releases and stakeholder needs.

Executive Assistant to the CEO will manage Boyan Slat's calendar, travel, and communication. The role requires 5+ years of experience providing executive-level support in a fast-paced environment, strong communication skills, and proficiency in MS Office.