161 English-speaking jobs in Haarlem

Leads a team responsible for developing financial performance measures and forecasts for procurement and supply chain operations. Partners with leaders across Operations, Procurement, and Supply Chain to drive operational improvements and enhance company gross margin. Develops and executes analytical processes for vendor materials and services, and promotes end-to-end network improvements.

Supply Chain Admin Support role at Teva Pharmachemie Operations. Responsibilities include artwork coordination, customer service operations, and master data management. Collaborate with internal and external partners to manage packaging components, coordinate supply activities, and ensure accurate data maintenance.

Contribute to the development and improvement of a PHP-based payroll platform in an Agile team. Analyze requirements, implement solutions, and participate in code reviews. Guide other developers and collaborate on DevOps responsibilities.

Design Engineer needed to develop and optimize mechanical components for landing gear systems. Requires 2+ years of experience in mechanical design (aerospace preferred), CATIA V5 proficiency, and GD&T skills. Dutch nationality is required.

Design and build AI systems to automate airport ground operations, including passenger services and resource planning. Develop predictive models, intelligent tools, and automated decision-making solutions. Integrate AI with existing systems and drive cloud migration efforts.

Design Engineer needed for Dutch Railways (NS) projects. Support engineers in the realization of projects focused on mechanical aspects of rolling stock. Responsibilities include inventory, modeling, drawing, and completing product structures in the PDM system. Work in an Agile team and collaborate with colleagues from various fields. Bachelor's degree in mechanical engineering, aircraft construction, automotive, or similar required. Demonstrable experience and excellent skills with AutoCAD 2D and Siemens NX PLM systems.

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.

Certification Engineer needed for aircraft modification projects. Analyzes customer requirements, defines aircraft structures, and prepares certification documents. Requires HBO degree in engineering, 5+ years aerospace experience, and certification expertise.

Mendix Developer will enhance and rebuild the company's platform, translating innovative ideas into future-proof solutions. Requires minimum 3 years of Mendix experience, Mendix Advanced Developer certification, and a bachelor's degree.

React Frontend Developer needed for a scale-up company. Develop new UI/UX presentations and implement features for a web application. 5+ years of professional application development experience and fluency in React are required. Experience with Python or other server-side languages is a plus.

Operations Engineer will maintain and ensure the continuous operation of web platforms serving millions of users. Responsibilities include monitoring systems, resolving issues, and advising development teams on backend techniques. Requires 7+ years of experience in a backend role, proficiency in PHP, and strong understanding of operating systems.

Backend Developer to innovate scalable web platforms using PHP and cloud solutions. Collaborate on projects supporting a global ecosystem. Experience with database optimization and Golang is a plus.

Payments Data Analyst will collaborate with stakeholders, Payment Service Providers, and portfolio companies to enhance payments operations. Responsibilities include data analysis, pipeline development, and reporting. Requires 5+ years experience in complex environments, payments ecosystem knowledge, and proficiency in Python (especially PySpark, Pandas).

Leads and executes strategic communications for Teva's global support functions, including Finance, Human Resources, Procurement, and IT. Develops and implements communication strategies to support business priorities and promote Teva's purpose. Partners with senior leaders and cross-functional teams to translate initiatives into clear communications for internal and external audiences.

Associate Medical Director for Teva Pharmaceuticals' migraine product. Leads medical strategy, brand planning, and execution of medical activities across Europe. Provides medical support to country teams and collaborates with cross-functional partners. Requires an MD/PhD or related field with experience in the pharmaceutical industry, neurology preferred.

Provides administrative support to the supply chain, including artwork and packaging coordination, customer service operations, and master data management.

Senior Backend Developer will design, build, and maintain microservices written in .NET 8, running on Azure. Responsibilities include writing clean code, collaborating on solutions, and ensuring software quality. Experience with microservices, .NET 8, SQL, and Azure is required.

Leads the commercial success of the biosimilar portfolio, defining and executing the commercial vision, strategy, and go-to-market models. Drives launch excellence and monitors regional performance. Shapes the biosimilar environment and guides access and pricing strategies. Serves as a key member of the Global Biosimilars Leadership Team.

Leads the Investigation & Improvement department, managing a team of 9 professionals. Develops, implements, and manages departmental objectives aligned with the annual production plan. Collaborates with cross-functional teams to identify and address production challenges. Conducts investigations into production deviations and implements corrective actions. Champions a data-driven approach to analyze processes and identify improvement opportunities. Reports on departmental progress and performance to senior leadership.

Leads the global product strategy for Emrusolmin, translating scientific innovation into long-term brand and business value. Develops and executes global launch and brand strategy, including lifecycle planning and indication sequencing. Collaborates cross-functionally to drive launch excellence and maximize long-term value across key markets.