81 English-speaking jobs in Haarlem

Build and grow AIMMS' partner ecosystem with a focus on partner-sourced revenue, co-selling, and partner enablement. Own a portfolio of implementation, consulting, and technology partners globally, assessing and managing their revenue potential.

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 end-to-end strategy, optimization, and execution of Teva's Solids & Semi-Solids manufacturing network. Accountable for defining and executing the network long-term strategy, driving footprint optimization, cost competitiveness, supply resilience, and compliance.

The Associate Director – Strategic Sourcing "Core / Agile" defines and leads sourcing strategies for the External Manufacturing (EXM) Generics portfolio. This role is responsible for delivering enterprise value through strategic supplier selection, commercial optimization, and disciplined sourcing practices. The Associate Director translates business needs and category strategies into sourcing approaches, influencing senior stakeholders to align on decisions and outcomes.

Leads European Innovative Medicine Value and Access strategy development and implementation across product lifecycle. Develops integrated access strategies, translates scientific innovation into value propositions, and partners with cross-functional teams. Serves as the voice of access, representing Teva externally and building strategic vision for access in assigned therapeutic area.

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

Experienced Quantity Surveyor needed for large-scale data center projects. Manage commercial delivery, procure subcontracts, administer subcontractor accounts, and monitor project costs. Degree in Quantity Surveying or related field and 5+ years' experience in construction required.

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.

Experienced Data Engineer needed to design, build, and maintain cloud-based data platforms. Develop AI-ready data architectures, integrate data from multiple sources, and ensure data quality, performance, and security. Collaborate with data scientists, analysts, developers, and business stakeholders.

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.

An international organization is looking for a Network Engineer to join their team in the Netherlands – Haarlem. Type: Full-Time Travel: Up to 5% Salary: €4,000–€6,000 depending on experience They are an international organization with a strong reputation for operational excellence, working in a regulated environment where reliability, security, and quality are essential.

The EU Commercial Strategy & Growth Director will partner with the Europe Commercial Lead to drive performance and execution across businesses and markets. This role focuses on translating strategy into results, ensuring disciplined execution, and delivering tangible business outcomes.

Lead Data Engineer to drive technical direction of data pipeline and data warehouse layers using Prefect, Python, and SQL. Responsibilities include platform evolution, ensuring continuity and quality during change, and leading the data engineering team. Requires extensive Python experience, data pipeline development history, and experience as a lead or managing developer.

Stress Engineer with at least 5 years of experience needed for aerospace projects. Responsibilities include finite element modeling, static strength analyses, and generating design specifications. Dutch nationality required.

Experienced barbers sought for full-time, permanent positions in Nordic partner salons. Offer includes competitive salaries, relocation support, and opportunities for professional growth.

The Personal Productivity & Democratization Enablement Lead accelerates enterprise-wide productivity, innovation, and AI adoption by enabling employees to effectively use personal productivity tools, AI-assisted capabilities, and low-code/no-code platforms. This role defines and owns Teva's enablement strategy for personal productivity, low-code/no-code platforms, and citizen automation. The role partners with IT, Security, Legal, Privacy, and Risk to define guardrails for citizen development and AI usage, ensuring alignment with Teva's Responsible AI framework. The Personal Productivity & Democratization Enablement Lead collaborates with the Digital Data & AI Capability to align productivity, Copilot, and democratization enablement with Teva's enterprise AI strategy. This role also builds and nurtures communities of practice for personal productivity and acts as a visible change leader for new ways of working at Teva.

Senior Marketing Manager to develop and execute regional marketing strategies across Africa, Middle East, Turkey, CIS, and Asia Pacific. Lead a team, collaborate with sales and executive teams, and manage marketing budgets.

IVN Zuid-Kennemerland and Natuurmonumenten are hosting a nature work day at Beeckestijn country estate on December 31st. Volunteers will saw maples and cut out small maples to improve biodiversity.

Volunteers will assist with nature restoration at Beeckestijn country estate. Tasks include sawing maples and cutting out small maples to promote biodiversity.

Support a computer club for people with intellectual disabilities, guiding them in computer skills, social media, and other tech topics.