19 marketing English-speaking jobs in Haarlem

Cross-functional collaboration – Work at the intersection of Sales, Customer Success, Marketing, and ... with partners, with plenty of trust, ownership, and close collaboration with Sales, Customer Success, Marketing

clear ROAS / CAC‑LTV focus Increase subscriber base, retention, and LTV Implement and scale lifecycle marketing ... and prioritization How you lead Growth Set the growth strategy: Define the Studio Growth & Product Marketing ... we offer The opportunity to build and scale a global music product with real impact Modern Growth Marketing ... managing outcomes rather than owning them Experience & Expertise Proven experience in mobile app growth marketing

Gaming Test Engineer role ensuring cutting-edge games meet international standards. Requires a degree in a related field and basic knowledge of Java, C, or C++. Fluent English is necessary.

Experienced HR Generalist/Advisor needed to be the main HR contact, managing the full employee lifecycle. Requires 4+ years of broad HR experience, knowledge of Dutch employment law, and strong organizational skills.

Iron Mountain seeks a Critical Facilities Technician for a full-time shift role in a 24x7 data center environment. Responsibilities include maintenance and oversight of critical electrical, HVAC, civil, and building management systems. The role requires strong attention to detail, organization, and the ability to follow safety procedures. Experience in a critical operations environment is preferred.

Housekeeping Supervisor ensures hotel rooms and public areas are clean. This hands-on role involves coordinating daily work, guiding the team, and checking quality standards. Part-time work is available.

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.

This role focuses on back office and support for global operations. Key duties include ticket management, coordinating global tool rollouts, leading the Flow Forum, and maintaining operational documentation. Requires 6+ years of operational experience.

Experienced barbers sought for full-time, permanent positions in Nordic partner barbershops. Offer includes competitive salary, flight coverage, relocation support, and opportunities for professional growth.

Designs and shapes cross-functional, cross-application solutions for business improvements, ensuring alignment with enterprise architecture principles. Manages the integration backlog, balances delivery of functionality, simplicity, and risk reduction. Participates in Agile ceremonies, guides development teams on solution design, and ensures adherence to design and backlog priority. Collaborates with stakeholders, facilitates solution design discussions, and provides transparency on risks and decisions.

Software Tester ensures cutting-edge games meet international standards. You will receive on-the-job training to master the complete testing process.

The Math Analyst will conduct mathematical analysis to calculate return, odds, and volatility for games. Responsibilities include collaborating with test engineers, resolving math-related issues, and ensuring games meet quality standards.

Finance Assistant will support the accounting team with financial administrative tasks, including invoice processing, financial statement preparation, and audit support.

Provides administrative support to the Sales team, including proposal drafting, CRM updates, report creation, and client communication.

Team leader responsible for the execution of operational processes, service, productivity, and safety during assigned shifts. Leads a team of order pickers and riders, provides guidance, and ensures customer and employee satisfaction. Requires previous managerial experience, preferably in logistics, retail, or catering.

Senior Quantity Surveyor needed for major European data center project. Manage cost control, subcontractor relationships, and client communication. Lead procurement, oversee subcontract packages, and provide strategic commercial guidance. Requires 8+ years' experience, Bachelor's degree in Quantity Surveying, and strong technical, financial, and people management skills.

Develops and executes interconnection strategy and energy delivery for data center sites, ensuring alignment with power availability, regulatory frameworks, and sustainability goals. Leads negotiations and management of interconnection agreements with utilities, including power delivery contracts and grid impact studies. Drives compliance with organizational standards and policies pertaining to energy procurement and grid interconnection across EMEA. Establishes financial models and risk analyses for interconnection costs and energy price volatility to secure better terms with utilities. Partners with sales and key customers to translate infrastructure strategies into commercial wins.

Senior Customer Value Consultant Supply Chain drives measurable business value by owning customer outcomes, renewals, and expansion across SC Navigator and Optimization Tooling products.

Cleaning Specialist maintains clean, hygienic environments across various client offices in Haarlem. This part-time role requires independent work, reliability, and personal transport within the city center.