169 English-speaking jobs in Haarlem

Lead and develop engineering teams, ensuring reliable equipment performance and compliance with GMP, FDA/EMA, and internal standards. Drive process optimization, maintenance excellence, and reliability improvements. Manage projects, budgets, and external partners.

Develops, executes, and oversees interconnection strategy and energy delivery for data center sites. Partners with teams to ensure reliable, cost-effective, and resilient power delivery aligned with renewable energy goals and Iron Mountain's growth targets.

Part-time Sales Assistant needed for JD Sports store in Haarlem. Provide excellent customer service, maintain store appearance, and assist with sales. Must be passionate about sneakers and fashion, a team player, and driven to achieve sales goals.

Thuisbezorgd.nl seeks part-time couriers to deliver food and groceries. Must be 16 years or older. Vehicle may be required depending on location. Valid license and commercial insurance needed for motorized vehicles. Must be available to work at least one weekday evening and one weekend evening per week.

Leads all engineering and maintenance activities at a pharmaceutical manufacturing site, ensuring reliable and compliant operation of equipment, facilities, and utilities. Develops and executes the site engineering strategy, manages budgets, and oversees change control processes. Collaborates cross-functionally to align engineering solutions with business needs. Requires 10+ years of experience leading engineering teams in a regulated industry.

Drive profitable revenue growth through new business development and account management for the B-to-B market in the UK, Baltics, and Nordics. This role requires 2 years of international sales experience, a higher vocational education, and passion for active sports.

The Pricing & Market Access Associate Director BE/NL will develop and execute market access strategies to optimize reimbursement for Vertex's high-value medicines portfolio. This role will support global payer strategic planning, drive HTA activities in Belgium and the Netherlands, and contribute to pricing and access deliverables.

Process incoming and outgoing shipments, ensuring accuracy and timely delivery. Tasks include loading/unloading trucks, checking goods, storing inventory, picking orders, and data entry. Must have a forklift and reach truck certificate or willingness to obtain one. Flexibility to work rotating shifts (06:00-15:30 and 14:30-23:00) and own transportation are required.

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

Deliver with Uber Eats and choose your own schedule. Earn weekly and keep your tips. Requirements include meeting the minimum age to deliver in your city, a passport, and payment details.

Sales Manager for Personal Care & Home Care in BeNeLux. Drive profitable growth through direct sales, customer portfolio management, and new customer acquisition. Manage pricing, conduct customer visits, and collaborate cross-functionally.

Senior Project Manager needed to oversee full project lifecycle for data center projects. 5+ years of experience managing technical projects, especially in the data center sector, required. Must have knowledge of diesel generators.

Leads the development and qualification of tertiary packaging components and processes for human health products. Analyzes problems to create shipping solutions that maintain temperature control and physical protection. Collaborates with cross-functional teams to evaluate processes and resolve issues. Provides expert guidance to engineers and other functions. Develops regional strategies for temperature-controlled product movement. Creates specifications for packaging components and maintains documentation. Develops scientific justifications for material and process changes. Builds relationships with global companies, manufacturing, and distribution centers. Documents, maintains, and reviews testing protocols, reports, technical memos, and supplier assessments.

Experienced Commercial / Transactional Legal Counsel needed to support a growing international prop high frequency trading company. Responsibilities include drafting, reviewing, and negotiating agreements, providing legal guidance, and managing compliance.

Manage the full sales process for data center clients, translating requirements into technical solutions. Coordinate quotations and project handovers, building and maintaining customer relationships.

The IT Officer ensures smooth daily operation of IT systems and applications. Responsibilities include application support, functional design, data analysis, and coordination with external partners.

Freelance recruiter needed to source and place multilingual candidates, primarily in the BPO field. Must be proficient in English and have experience recruiting internationally. Commission-based compensation.

React Frontend Developer needed for a scale-up company. Develop new UI/UX presentations and implement features for a web application. 5+ years of professional application development experience and fluency in React are required. Experience with Python or other server-side languages is a plus.

Mendix Developer will enhance and rebuild the company's platform, translating innovative ideas into future-proof solutions. Requires minimum 3 years of Mendix experience, Mendix Advanced Developer certification, and a bachelor's degree.

Design Engineer needed to develop and optimize mechanical components for landing gear systems. Requires 2+ years of experience in mechanical design (aerospace preferred), CATIA V5 proficiency, and GD&T skills. Dutch nationality is required.