92 English-speaking jobs in Haarlem

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 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.

Senior Financial Controller needed for IKEA Netherlands. Lead improvements in finance and procurement processes. Support budgeting, forecasting, and financial planning. Ensure accurate management reporting and implement internal controls. Master's degree in accounting & control required with 5 years of experience.

Corporate Recruiter to manage full-cycle recruitment for engineering, data, and security roles. Experience with Greenhouse, LinkedIn Recruiter, and technical hiring required. Must have 3+ years of full-cycle recruitment experience, preferably in-house and agency settings. Fluent English, Dutch preferred.

Java Software Developer for the world's leading motorsport results platform, Speedhive. Develop and maintain backend systems using Java/Springboot, gradually phasing out .NET. Collaborate with a multidisciplinary team on web, iOS, and Android applications.

Senior Financial Controller needed for IKEA Netherlands. Lead improvements to finance and procurement processes. Support budgeting, forecasting, and financial planning. Ensure accurate management reporting and maintain financial controls. Collaborate with business partners and stakeholders. Master's degree in accounting & control 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.

Generate actionable insights from data to support strategic planning and operational decision-making. Translate complex analyses into clear recommendations for stakeholders.

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.

Senior Supply Chain Solution Consultant drives customer outcomes, renewals, and expansion for AIMMS's SC Navigator and Optimization Tooling products. This role focuses on value realization, acting as a trusted advisor to senior stakeholders and aligning internal teams around customer goals.

The Global Credit Risk department sets the credit risk strategy, ensuring that ING’s lending practices are in line with its risk tolerance and regulatory requirements and managing credit restructuring from a global and central point.

Regional Sales Manager will deliver revenue and operational margin targets, develop key accounts, and execute the commercial strategy. Proven sales management and key account development experience is required.

Manages and develops a team responsible for the day-to-day operations of a 24/7 data center. Oversees technical operations, process improvement, and team performance. Requires 4+ years of experience in a similar role with a focus on team leadership and datacenter infrastructure.

Administrative Assistant needed to update medical records, answer customer inquiries, and provide travel advice. Responsibilities include managing correspondence, sending invoices, and checking consultation hours. Must be a strong communicator, detail-oriented, and able to work independently and as part of a team.

Associate Director, Global Quality Compliance Lead will support global pharmaceutical manufacturing operations and ensure compliance with cGMP, regulatory, and quality standards. This role leads and supports global quality initiatives, inspection readiness activities, complex investigations, and continuous improvement programs with a focus on sterility assurance, contamination control, microbiology oversight, and patient safety.

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

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

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

Machine Learning Engineer needed to build and optimize ML models for large datasets. Apply rigorous scientific methods and advanced mathematical and statistical techniques to research alpha and improve model performance. Collaborate with Quants and Engineers to develop, backtest, deploy, and monitor models.

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.