hr English-speaking jobs in Leidschendam

Belmont Lavan Ltd seeks a High Voltage Engineer to design, develop, and implement high voltage systems. Responsibilities include system analysis, specification development, testing, and troubleshooting. Requires a Bachelor's or Master's degree in Electrical Engineering and 5+ years of experience.

We are seeking ambitious entrepreneurs to build and scale DeepTech startups. You will own your startup, receive personalized development, and benefit from a network of top founders, investors, and talent.

Senior Backend Engineer to build and ship features across the stack, from APIs to data models. Collaborate with designers, product managers, and other engineers to deliver impactful features.

All-round intern to assist Director & Producer Dan Geesin with film development and promotion. Tasks include writing, research, production support, and social media content creation.

Lead a team of 15 employees in the Putaway & Picking department, ensuring achievement of KPIs and planning targets. Manage daily operations, identify process improvements, and contribute to a safe and organized work environment.

Internal Sales Representative providing customer service and support to B2B and B2C clients. Advising on LED lighting solutions, preparing quotations, and handling orders and complaints. Requires fluency in Dutch and French, with additional language proficiency a plus.

As a Risk Officer, you will partner with product teams to ensure the development of robust, compliant financial solutions. You will build risk frameworks, governance structures, and control mechanisms to enable business growth while minimizing risks for both Mollie and its customers.

As the HR Business Partner for Global Markets, you will act as a strategic sparring partner to the Management Team, providing advice and support on HR matters. You will facilitate Strategic Workforce Planning, talent reviews, and contribute to organizational development initiatives.

Develop technical user documentation for radar and command & control systems. Collect technical information, research specifications, and write clear manuals for operators, maintenance personnel, and system users.

Head Pharmacist / Business Developer will lead pharmacy and quality agenda, shaping the online pharmacy's development and ensuring patient safety. This role involves creating protocols, clinical review processes, and SOPs while driving business development, identifying growth opportunities, and shaping propositions.

Senior Data Engineer will design and build the data platform powering loan decisions, risk models, and internal dashboards. Responsibilities include defining data product strategy, translating business needs into data products, and building scalable datasets, credit models, and performance dashboards. Requires 5+ years of experience as a Data Engineer, Platform Engineer, or ML Engineer with strong Python, PySpark, and SQL skills, experience with Databricks and orchestration tools, and a collaborative mindset.

This E-commerce CRO Analyst role supports UX initiatives, optimizes customer journeys, and collaborates with teams to improve conversion rates on Direct-to-Consumer (D2C) domains for JBL, AKG, and Harman Kardon. The role involves A/B testing, UX research, and collaborating with merchandising, customer support, and global e-commerce teams.

Quantitative Trader to manage and develop US Equity Options trading strategy, including fine-tuning execution and optimizing performance. Responsibilities include analyzing financial data sets, collaborating with software engineers, and sharing trading insights. Requires a Masters or PhD in a quantitative field and 3+ years of experience as a quantitative trader or researcher.

Front-End Software Engineer to design, develop, and maintain web applications using React and Python. Collaborate with cross-functional teams to deliver high-quality software. Requires a Bachelor's or Master's degree in a related field, experience with Python and backend services, and familiarity with version control and CI/CD workflows.

Emaldo seeks a Country Manager for The Netherlands to drive sales and growth, reporting to HQ. Responsibilities include developing and executing go-to-market strategies, helping account managers and marketing teams achieve goals, and building local presence through marketing initiatives and partnerships. The ideal candidate has sales experience, proven leadership skills, and fluency in Swedish and English.

Senior Solution Engineer will collaborate with sales teams to design and architect Acronis platform solutions. Responsibilities include conducting demos, analyzing business requirements, and managing strategic accounts. Requires 5+ years of experience in a relevant role, fluency in English and Dutch, and knowledge of cloud-based applications, backup/disaster recovery, and security solutions.

Corporate Recruiter will oversee the full recruitment cycle, from defining role requirements to final selection. Responsibilities include drafting job advertisements, identifying candidates, conducting interviews, and managing onboarding.

Supervises front of house operations, including serving and preparing breakfast and lunch, collaborating with the Chef and Manager, and ensuring adherence to health and safety regulations. Previous experience in a similar role, especially in the food service industry, is preferred.

Senior Project and Product Manager for 'Product' domain. Manages projects and product(s) end-to-end, from defining requirements to release and adoption. Leads product evolution, roadmap, and continuous improvement. Collaborates with Business Architects, Business Analysts, and Data & Integration teams. Requires 5+ years of experience managing technology projects/products and product lifecycles.

Lead a team of 6-8 Account Executives to establish Dash0 as a category leader for OpenTelemetry native observability in the European market. Responsibilities include hiring, coaching, and scaling the team, supporting sales methodologies, and driving pipeline management. 3+ years of quota-carrying experience in B2B technology sales is required.