54 English-speaking jobs in Haarlem

We are looking primarily for a skilled ML Engineer who has experience in building ML models, not just someone who has built the pipelines, but someone who understands how to tweak the algorithms and research how the strategies perform etc. The perfect candidate for this position will have an engineering mindset, excellent problem solving and analytical skills and a strong mathematical background.

Select how often (in days) to receive an alert: Associate Medical Director - Migraine EULocation: Haarlem, Netherlands, 2031GA Job Id: 65108 Who we areTogether, we're on a mission to make good health more affordable and accessible, to help millions around the world enjoy healthier lives.

The Reality of This Role This is not a "relationship management" role or a "check-the-box" administrative position. We are looking for a pure hunter who thrives on the road and views a "No" as a tactical puzzle to be solved. If you require a desk, a steady routine, or a manager to tell you who to call next, do not apply.

Date: Feb 17, 2026 Who we areTogether, we're on a mission to make good health more affordable and accessible, to help millions around the world enjoy healthier lives. It's a mission that bonds our people across nearly 60 countries and a rich, diverse variety of nationalities and backgrounds.

About the RoleThe Senior Validation Expert is responsible for leading and executing validation and re-qualification activities for critical pharmaceutical equipment and systems to ensure regulatory compliance and product quality. The role involves planning and performing IQ, OQ, and PQ, managing deviations, and supporting CAPAs and changing controls.

Snr Network Engineer - Hybrid NetherlandsJob Profile: Senior Network Engineer Position Overview: The Senior Network Engineer will play a key role in the design, implementation, and maintenance of advanced network solutions, working closely with cross-functional teams to ensure the reliability, performance, and security of the network infrastructure.

Alber Blanc is an international prop high frequency trading company with more than 13 years of experience. We are in the top 5 companies trading on the biggest crypto exchanges. We are seeking a Senior Risk Manager with a strong technical background to join our high-frequency trading firm.

Overview QC Specialist- Counterfeit Detection LabJob Purpose: To support Operations by inspecting and verifying the quality of electronic components, non-electronic components, and peripherals before merchandise is shipped.

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.

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!

Identifying and solving problems is something that comes natural to you. You are organized, strategic and collaborative about getting to the best results with your team. We want people with their own opinions that are straight to the point, have an eye for style and are pro-active.

Together, we're on a mission to make good health more affordable and accessible, to help millions around the world enjoy healthier lives. It's a mission that bonds our people across nearly 60 countries and a rich, diverse variety of nationalities and backgrounds.

Associate Director, Investigations and Improvement Location: Haarlem, Netherlands, 2031Job Id: 56230Who we are Together, we're on a mission to make good health more affordable and accessible, to help millions around the world enjoy healthier lives. It's a mission that bonds our people across nearly 60 countries and a rich, diverse variety of nationalities and backgrounds.

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.