84 English-speaking jobs in Haarlem

Support a computer club for people with intellectual disabilities, guiding them in computer skills, social media, and other tech topics.

Machine Learning Engineer needed to build and optimize ML models for large datasets. Apply rigorous scientific methods and advanced mathematical and statistical techniques to research alpha and improve model performance. Collaborate with Quants and Engineers to develop, backtest, deploy, and monitor models.

The Associate Director – Strategic Sourcing "Core / Agile" defines and leads sourcing strategies for the External Manufacturing (EXM) Generics portfolio. This role is responsible for delivering enterprise value through strategic supplier selection, commercial optimization, and disciplined sourcing practices. The Associate Director translates business needs and category strategies into sourcing approaches, influencing senior stakeholders to align on decisions and outcomes.

Senior Legal Counsel will support business growth and ensure legal compliance. Responsibilities include drafting, reviewing, and negotiating contracts, advising on legal risks, managing legal documents, conducting research, and collaborating with HR.

Senior Risk Manager needed for international prop high frequency trading firm. Design, implement, and monitor real-time risk controls and data-driven frameworks. Analyze trading system behavior and collaborate with traders, developers, and infrastructure teams. Bachelor's or Master's degree in a technical field and 5+ years of experience in risk management, trading systems, or quantitative technology required.

Lead and develop engineering teams, ensuring reliable equipment performance and compliance with GMP, FDA/EMA, and internal standards. Drive process optimization, maintenance excellence, and reliability improvements. Manage projects, budgets, and external partners.

Improve and future-proof Alliander's authorization model as a Functional IGA Specialist. Analyze role structures, identify risks and inconsistencies, and translate IAM insights into practical improvements. Collaborate with stakeholders to implement changes and ensure employees have the right access rights.

Flink, the leading online supermarket, seeks enthusiastic riders to deliver groceries using e-bikes or e-scooters. Deliveries are made from strategically located hubs in densely populated urban areas.

Flink, the leading online supermarket, seeks enthusiastic riders to deliver groceries using e-bikes or e-scooters. Deliveries are made from strategically located hubs in densely populated urban areas.

Flink, a leading online supermarket, seeks enthusiastic e-bike riders to deliver groceries efficiently and reliably. Deliveries are made using Flink e-bikes or e-scooters from strategically located hubs.

Flink seeks enthusiastic riders to deliver groceries using e-bikes or e-scooters. Deliveries are made from strategically located hubs in urban areas. Must be at least 16 years old and able to work in the Netherlands.

Flink, a leading online supermarket, seeks enthusiastic e-bike riders to deliver groceries efficiently and reliably. Deliveries are made using Flink e-bikes or e-scooters from strategically located hubs.

Flink seeks enthusiastic riders to deliver groceries using e-bikes or e-scooters. Deliveries are made from strategically located hubs in urban areas. Must be at least 16 years old and able to work in the Netherlands.

Flink, the leading online supermarket, seeks enthusiastic e-bike riders to deliver groceries efficiently and reliably. Must be 16 years or older, eligible to work in the Netherlands, and able to speak English or Dutch.

This training explores boundaries and appropriate physical contact with children and individuals with intellectual disabilities in a volunteer setting.

Volunteer to support disabled children and adults in their homes. Training provided on creating a safe social climate and navigating appropriate boundaries.

BI Engineer (Junior / Medior) will build and maintain dbt models, develop Power BI reports and dashboards, and onboard new data sources. Must have experience with SQL, data visualization tools, Snowflake, dbt, and e-commerce data.

Chef de Partie needed for a modern wellness resort restaurant near Breda. Minimum 3 years experience required. Focus on fresh ingredients, taste, presentation, and consistency. Must be able to work independently and as part of a team.

The Pricing & Market Access Director will develop and execute market access strategies for Vertex's CF products and prepare reimbursement strategies for beta thalassemia and sickle cell disease. This role will lead the adaptation of global value dossiers and economic models to meet country-specific HTA requirements and present them to authorities.

Senior Supply Chain Solution Consultant drives measurable business value for customers by owning outcomes, renewals, and expansion. Works across supply chain design SaaS and optimization tooling, connecting the dots and defining value realization strategies. Requires a solid technical background, supply chain knowledge, and 7-12 years in post-sales roles.