54 English-speaking jobs in Haarlem

Leads the deployment of Teva Global Operations (TGO) strategy, designing and managing processes to ensure cross-functional integration and timely execution. Oversees a team of ~5 and collaborates with strategy pillar leads, business analysts, finance, and functional stakeholders. Reports to the VP/SVP of TGO Strategy.

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.

Java Software Developer needed for the world's leading motorsport results platform, Speedhive. Develop backend services for web, iOS, and Android apps using Java/Springboot. 4+ years of Java experience required, .NET/C# a plus. Strong communication skills in English.

Winthrop Technologies is Europe’s only dedicated data centre delivery partner, offering full turnkey solutions from design through to construction and commissioning. Headquartered in Dublin, we deliver projects across Europe and have become the most trusted name in our sector. We are seeking an experienced Senior Quantity Surveyor to join our team on a major data centre project in Europe.

At Hästens, we strive for a world where people sleep well – one that’s more joyful, peaceful and loving. Every day since 1852, we continue to hone our world-class craft in our factory in Köping, Sweden. Sleep may be today’s ultimate modern luxury. But it’s more than that; it’s a biological necessity and the foundation of our entire wellbeing.

Senior Product Manager will lead customer discovery and feasibility studies to validate high-value use cases in CivGov, Commercial, and D&I. You will partner with Engineering to decompose complex vertical requirements into technical specifications and user stories.

Leads and executes validation and re-qualification activities for pharmaceutical equipment and systems to ensure regulatory compliance and product quality. Plans and performs IQ, OQ, and PQ protocols for equipment like sterilizers, lyophilizers, and depyrogenation tunnels. Manages deviations, CAPAs, and change controls. Reviews and approves validation documentation. Supports audits and acts as a Subject Matter Expert.

Manufacturing Engineer needed to develop work instructions and matrix lists for aircraft wiring harnesses. Collaborate with engineers and quality teams to support production and drive continuous improvement. Requires an HBO in electric or mechanical engineering, Dutch nationality, and experience with Microsoft Word and Excel.

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.

QC Specialist inspects and verifies the quality of electronic components, non-electronic components, and peripherals. Performs visual, alcohol swipe, and scrape tests to ensure components meet specifications and are not counterfeit. Utilizes proprietary systems to document inspection processes and test results. Operates analytical instruments such as XRF, X-RAY, Microscopy, and others.

Job position: Front End Developer at BookerZzz (Haarlem) Can you make a great contribution to the development and UX of our high traffic websites, thanks to your frontend development skills? Do you want to work within a fun and innovative scrum team in a dynamic working environment? Then we are looking for you!

We're looking for a PHP Backend Developer to innovate scalable web platforms for a global audience. Join Harlem Next's dynamic team and make an impact worldwide. About the job As a Backend Developer, you will be part of a dynamic team involved in various projects that support our global ecosystem.

The Store Manager leads and develops a team to achieve sales and service targets, ensuring company standards and customer satisfaction. Responsibilities include team development, budget management, visual merchandising, and collaboration with support departments.

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.