86 English-speaking jobs in Haarlem

Refine and implement cloud architecture strategy across the product portfolio. Partner with teams to align implementations, recommend patterns, and evaluate technologies. Requires 7+ years in software development and 2+ years as an architect for SaaS.

Data Scientist to analyze e-commerce performance and consumer behavior. Responsibilities include building data pipelines with SQL/Python, designing reports, and running A/B tests. Requires 3+ years of relevant analytics experience.

Lead non-commercial procurement for FMCG new store openings, sourcing materials, equipment, and services. Manage supplier relationships and drive efficiency across a high-volume pipeline. Requires 3-5 years of relevant procurement experience.

Lead engineering, CAPEX, and continuous improvement projects from initiation to handover. Requires 5–7 years of project management experience in a regulated industrial environment with a relevant engineering degree.

Senior Director, TGO Strategy Development and Deployment Lead, Supply Chain, advises the Head of Global Supply Chain on strategy, drives execution of priorities, and coordinates cross-functional transformation initiatives.

Drive commercial success for upcoming biosimilar launches globally. Design brand plans and marketing campaigns, leading cross-functional teams to ensure patient access to advanced medicines. Requires 7+ years in pharma/life sciences with 3+ in commercial leadership.

Lead global design and implementation of advanced production and capacity planning in SAP IBP. Serve as Global Business Owner for IBP Time-Series Optimizer, defining standardized operating models across the manufacturing network.

Seasoned Operations Director needed to organize and oversee daily operations for Leaseweb NL. This role involves defining and implementing operations strategy, managing a team of around 100 people, and overseeing infrastructure deliveries and customer care.

Develop and deploy large-scale services and APIs using Go, Python, or Java. Own API operations with SRE culture, build high-quality, observable code, and collaborate across teams. Requires 4+ years of production software development experience.

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.

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.

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.

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.

Senior Software Engineer to build and operate large-scale systems for imagery access and analysis using Go, Python, Java, Postgres, and Kubernetes. Own distributed services and APIs while embracing SRE culture.

Lead software development teams focusing on Back-End activities for Active Sports and Results Platforms. Guide developers using Java/Springboot, Typescript/Vue.js, and Azure. Requires 5+ years of software engineering experience and team leadership.

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.

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.

Senior Site Reliability Engineer focusing on Identity and Access Management. Responsible for operating and enhancing corporate infrastructure, architecting identity providers like Okta and Auth0, and automating workflows using Python or Go.