javascript English-speaking jobs in Haarlem

Salesforce seeks Account Executives in the Netherlands to drive revenue growth with Dutch enterprises. This role focuses on Data Cloud and related products, engaging strategic clients and crafting tailored solutions.

QA/QC Officer specialized in Electrical & Instrumentation (E&I) for a major industrial project. Ensures implementation and compliance of the QA/QC management system, quality control of installations, and interfaces between disciplines.

Supervises and leads a team providing 24/7 on-site data center operations. Responds to incidents, executes work orders, and optimizes processes. Manages projects, ensuring on-time delivery and exceeding expectations. Requires a degree in computer science or related field and 3+ years of data center experience.

Leads and executes the Sales & Operations Planning (S&OP) process for the EMEA OEM business. Ensures understanding across demand, supply, inventory, capacity, and financial goals. Coordinates Sales, Supply Chain, Operations, Finance, and functional partners to deliver a realistic, executable plan.

Global Product Manager to lead strategy and growth for a specific SNACK category within a Flavor and B2B Ingredients group. Requires deep experience in the SNACK sector and the ability to collaborate with R&D, Sales, and Marketing teams.

Hardware Manager to lead a team of electronics engineers in the design and delivery of complex hardware platforms for industrial applications.

The Project Planner Public Space will establish and lead a new function within the organization, guiding a junior colleague. Responsibilities include creating and managing project schedules, advising on planning matters, identifying risks, and ensuring project cohesion.

The Production Planner develops and manages production schedules, ensuring on-time delivery and meeting customer demand. The role involves collaborating with cross-functional teams, monitoring KPIs, and driving continuous improvement using planning systems.

Quantitative Researcher to develop trading models for derivatives and cash products. Leverage deep learning and AI techniques in a high-frequency trading environment.

Supply Chain Operations Specialist will execute and manage inbound logistics, purchase order processing, and inventory transactions within SAP S/4HANA. Support Demand & Supply Planning and S&OP processes by providing operational data and insights. Provide operational support to Customer Service and maintain supply chain master data. Drive continuous improvement initiatives through KPI monitoring, process optimization, and digitalization projects.

Project Engineer implements and commissions complex healthcare technology infrastructures, including care alarm systems and network solutions.

VP Operations will lead a €25 million site with 75 employees, focusing on safe and efficient production of heat-rejection and cooling products. Responsibilities include managing P&L, safety procedures, production output, and leading a management team. Requires 5+ years of international plant leadership experience in a medium-sized industrial company, preferably in HVAC or related fields.

Designs, builds, and maintains the enterprise data platform for digital products, business intelligence, and analytics across European markets. Develops scalable data pipelines, data models, and ensures data quality and accessibility. Integrates data across enterprise applications and supports data migration initiatives.

Penetration Tester will lead or participate in Red/Blue Team exercises, perform web, infrastructure, and application penetration testing, and conduct security design reviews.

Lead a production team of 20-45 operators, ensuring smooth operations, achieving targets, and responding to changing priorities.

Leads a team focused on eliminating factory and supply chain losses and risks, including safety, quality, productivity, and waste reduction. Implements the Ice Cream Manufacturing System and digital agenda, ensuring the factory remains at the forefront of digitalization. Designs and executes continuous improvement programs and the factory's digital roadmap.

Lead energetic Roform classes, creating an authentic experience for the community. Must successfully complete the Roform Training Programme and have a strong knowledge of anatomy and physiology. Pilates experience is a plus.

Experienced Project Manager needed for Energy Infrastructure Solutions. Manage technical delivery in customer projects, coordinate stakeholders, and ensure project success.

Supports store management in creating a positive and creative environment. Provides excellent customer service and contributes to a welcoming store atmosphere. Assists with merchandising, operations, and team collaboration.

Operate and monitor winding line production, ensuring safety, quality, and efficiency. Manage materials, perform basic maintenance, and contribute to process improvements. Requires MBO level 2 diploma, technical experience preferred.