89 English-speaking jobs in Haarlem

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.

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.

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.

As a Microsoft 365 Engineer, you will manage and optimize Microsoft Entra ID, implement Zero Trust principles, and configure Intune for various devices. You will also work with Microsoft Defender XDR, support ISO 27001 processes, and contribute to data governance using Microsoft Purview.

Software Engineer Intern to develop, optimize, and test software for traffic enforcement systems. Projects include firmware development, system performance optimization, and hardware testing. Must be a student pursuing a technical degree with proficiency in Golang, C++, or Python and a passion for hardware.

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.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Deliver groceries using provided e-bikes or e-scooters from strategically located hubs. Must be eligible to work in the Netherlands and speak English or Dutch.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Riders will prepare for deliveries at a dedicated hub base, ensuring quick service. All necessary gear is provided. Applicants must have valid work eligibility in the Netherlands and speak English or Dutch.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Riders will prepare for deliveries at a dedicated hub base, ensuring swift service using provided e-bikes or e-scooters. Must be English or Dutch speaking and eligible to work in the Netherlands.

Flink, a leading online supermarket, seeks enthusiastic riders to join its delivery team. Riders will maintain a presence at the warehouse, preparing for delivery assignments and contributing to quick deliveries using provided e-bikes or e-scooters.

The Associate Director – Strategic Sourcing 'Core / Agile' defines and leads sourcing strategies for the External Manufacturing (EXM) Generics portfolio. This role delivers enterprise value through strategic supplier selection, commercial optimization, and disciplined sourcing practices. The Associate Director will own the translation of business needs into sourcing approaches, ensuring sustainable value, risk mitigation, and supplier performance.

Flink, the leading online supermarket, seeks enthusiastic riders to join its delivery team. Deliver groceries using a provided e-bike or e-scooter from strategically located hubs. Must be eligible to work in the Netherlands and speak English or Dutch.

Delivery Driver/Warehouse position at Flink, the leading online supermarket. Prepare for delivery assignments at the warehouse and contribute to quick deliveries using a provided e-bike or e-scooter. Must be eligible to work in the Netherlands and speak English or Dutch.

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.

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.

Leads European Innovative Medicine Value and Access, developing and implementing strategies to ensure patient access to therapies. Develops and delivers comprehensive access strategies, translates scientific innovation into payer value propositions, and partners with cross-functional teams to prepare for launches. Serves as the voice of access within the organization, influencing global, regional, and country teams. Builds and champions a strategic vision for access within the therapeutic area, staying ahead of evolving policies and payer trends.

Senior Quantity Surveyor needed for major European data center project. Manage cost control, subcontractor relationships, and client communication. Lead procurement, oversee subcontract packages, and provide strategic commercial guidance. Requires 8+ years' experience, Bachelor's degree in Quantity Surveying, and strong technical, financial, and people management skills.