80 English-speaking jobs in Haarlem

Senior Software Engineer to build and deploy large-scale services and APIs using Go, Python, or Java. Focus on scalable, observable systems, SRE culture, and high-quality code. Requires 6+ years of production experience.

Senior Manager, Centre Engagement Lead for Hematology Benelux. This role identifies and supports transplant centers to become Authorized Treatment Centers for Casgevy. Focus is on operational onboarding, contracting, and ensuring patient journey support.

Join the software development team to design, develop, and maintain T-SQL code for the main transport management system. This role requires 3+ years of MS SQL server development experience.

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.

Lead Data & Analytics Engineer to build the data backbone for AI optimization. This hands-on role involves designing scalable data products, developing AI-agent workflows, and defining the technical direction of the AIMMS Data Backbone.

Drive profitable growth for Industrial Compounds EMEA by identifying new markets and customers across sectors like E&E, B&C, and Consumer Goods. Build relationships, manage the pipeline, and translate market needs into portfolio priorities.

All-round Logistics Worker utilizing a reach truck to store, pick, and prepare goods in the warehouse. Responsibilities include loading/unloading trucks and maintaining a tidy work floor. Good English command is required.

Experienced Quality Assurance Specialist Qualified Person needed to ensure pharmaceutical product quality and regulatory compliance. Responsibilities include product release, managing investigations, and supporting audits. Requires a relevant degree and 5+ years in aseptic production.

Senior Systems & Infrastructure Engineer manages and improves IT infrastructure across multiple locations. Responsibilities include administering Cisco networks, optimizing VMware, and maintaining Windows Server environments. Requires 5+ years of experience.

Dedicated Critical Facilities Technician needed for 24x7 data center support. Responsibilities include maintaining electrical, HVAC, and building management systems, resolving service tickets, and ensuring safety compliance.

Fund Controller to own P&L, valuation, and NAV control for a high-frequency trading firm. Responsibilities include building reporting systems, verifying administrator reports, and designing internal valuation systems using Python and Google Apps Script. Requires accounting background and trading exposure.

Senior Legal Counsel supports business growth by ensuring compliance with laws and regulations. Responsibilities include drafting, reviewing, and negotiating contracts, advising teams on legal risks, and managing compliance records. Requires strong contract, corporate, and employment law knowledge.

The Strategic Partnership Relationship Manager develops and maintains high-level partner relationships. This role involves managing a book of business, understanding client business models, and identifying growth opportunities for DigiGamma technologies.

Data Engineer to design, develop, and operate large-scale distributed systems processing high-volume data. Focus on real-time indexing, streaming analytics, and big data pipelines using technologies like Spark and Kafka. Requires 4+ years of Java/Scala experience.

Delivery Couriers pick up and deliver food from local restaurants on bike or scooter. Must be 16+ and available for at least two evenings weekly. No experience is required.

Delivery Couriers pick up and deliver food from local restaurants on a bike or scooter. This role requires reliability and availability for at least two evenings per week.

Commissioning Engineer to plan and execute commissioning for custom yachts, refits, and fleet support. Responsibilities include testing, validating, and ensuring all systems meet international standards. Requires a relevant engineering degree or equivalent experience.

Math Analyst needed for the gaming industry to test and analyze games. Responsibilities include calculating return, odds, and volatility. Requires a Bachelor's in Math or CS and strong C++ knowledge.

Hands-on Data Centre Service Delivery Technician role providing physical support for customer infrastructure. Responsibilities include Smart Hands support, managing service requests, and maintaining operational safety. Previous customer service or data centre experience is preferred.

Lead the end-to-end design process for high-performance data centers, translating technical demands into scalable infrastructure. Manage consultants and partner with internal teams to ensure safe, efficient, and on-budget delivery.