81 English-speaking jobs in Haarlem

Develop backend systems for the Speedhive motorsport results platform, including web, iOS, and Android apps. Experience with Java, Springboot, and .NET/C# is required.

Develop and maintain C++/Qt software for automated test stations, measurement workflows, and calibration procedures in a manufacturing environment. Improve data capture, measurement storage, and traceability to strengthen quality control. Collaborate with hardware, test, and manufacturing engineers.

Java Back-End Developer needed to build timing solutions for Active Sports applications used in major events like the Olympics and marathons. Experience with Springboot and Vue.js is preferred.

Ensure accurate and timely payroll administration for the Netherlands. Coordinate day-to-day payroll activities, collaborate with internal and external teams, and manage complex payroll cases.

Sales Assistant supports daily store operations, assisting customers, processing sales and returns, preparing online orders, and maintaining a well-organized store. Strong communication skills in English or Dutch are required.

Integration Developer will design and implement integrations between internal systems and external partners using message-based patterns. Develop integration components in BizTalk and Azure services, and work with EDI, XML, and JSON integrations.

Business Analyst to join a product team responsible for migrating the Transport Management System (TMS) to new technology. Will translate business processes and operational needs into functional designs. Requires experience in requirements gathering, functional design, and UML use cases.

BI Engineer specializing in QLIK development needed to design, develop, and maintain dashboards and analytics solutions. Will work with stakeholders to understand reporting needs and translate them into effective BI solutions. Must have strong QLIK development experience, SQL knowledge, and the ability to communicate with senior stakeholders.

Integration Analyst to join a 7-person team focused on expanding B2B integration services. Responsibilities include analyzing processes, defining mappings, translating business requirements into designs, and supporting developers and testers. Requires a Bachelor's or Master's degree in Informatics or IT, experience as a Business Analyst, and strong skills in requirements gathering, functional design, and UML use cases.

Senior Systems Engineer to manage and improve IT infrastructure across multiple locations. Responsibilities include administering Cisco networks, supporting VMware environments, and handling incident and problem management. Requires 5+ years of experience in IT infrastructure, strong Cisco and VMware skills, and excellent communication.

Iron Mountain seeks a Warehouse Specialist to manage site logistics, inventory, and warehouse operations. Responsibilities include handling logistics tickets, maintaining customer stock levels, and ensuring compliance with safety codes.

Leads the strategy, optimization, and execution of Teva's Solids & Semi-Solids manufacturing network. Responsible for defining and executing the network long-term strategy, driving footprint optimization, cost competitiveness, supply resilience, and compliance. Acts as the integrator between Global Portfolio, Supply Chain, Finance, and Operations, ensuring optimal product-to-site allocation. Owns and drives network-level financial outcomes, including COGS reduction and fixed-cost optimization. Leads high-impact cross-functional initiatives such as site exits, new investments, and network redesigns.

Style Advisor needed to educate customers on Suitsupply's products, build relationships, and achieve sales goals. Previous experience in sales, hospitality, or service required.

Leads commercial performance across European markets, identifying growth opportunities and driving profitability. Translates strategy into execution roadmaps and implements market archetypes with differentiated KPIs. Partners with Commercial Operations and I&A to enable data-driven decision making and strong in-market execution.

Senior Growth Manager & Studio Lead will own and accelerate growth of the Music Studio, including the Piano App. Responsibilities include defining and executing GTM strategies, leading a cross-functional growth squad, and driving global acquisition growth, subscriber base growth, and LTV improvement. Must have proven experience in mobile app growth marketing, a data-driven mindset, and the ability to operate autonomously.

Supervises and supports a housekeeping team, ensuring smooth daily cleaning operations. Tasks include supervising staff, checking rooms and areas, assisting with cleaning, task allocation, training, and communicating with the Housekeeping Manager.

Software Engineer Intern to develop, optimize, and test software for traffic enforcement systems. Projects include firmware development, system performance optimization, hardware abstraction layer enhancement, and automated hardware testing. Must be a student pursuing a degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field with proficiency in Golang, C++, or Python and experience with embedded and/or Linux-based operating systems.

Associate Director of Device Quality Assurance provides quality oversight for device network operations, focusing on device assembly and packaging at the Haarlem site. Requires 5+ years of experience in quality assurance within medical device or combination product manufacturing.

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.

Network Engineer to manage and maintain network infrastructure across multiple locations. Configure, support, and troubleshoot Cisco networking environments. Monitor network performance, availability, and security.