intern internship English-speaking jobs in Haarlem

Senior Manager for OT Cyber Security to lead complex security programs in critical infrastructure. Requires 10+ years in OT/ICS security, expertise in SCADA/DCS, and knowledge of frameworks like IEC 62443.

Senior Data Scientist to lead Waving's data pipeline, building robust services for protecting critical infrastructure. Will own end-to-end data handling, build detection models, and translate experiments into reliable performance. Requires 5+ years experience with machine learning, data analysis tools, and Python.

Process Manager Operations - Merchandising EMEA owns regional execution within the I2C model. This role translates global intent into regional deliverables, manages seasonal cadence, and ensures operational readiness across cross-functional teams.

Design and implement Informatica solutions for Master Data Management projects, including Customer360 and Supplier360. Analyze data landscapes, design future architecture, and advise clients. Requires a Master's degree and 4+ years in MDM.

Director Strategy & Operations for Trips develops and executes the long-term strategy for the Trips Business Unit. This role drives performance, manages strategic projects, and ensures operational delivery against goals.

Senior Java Backend Developer needed for a 1-year contract. Design and develop scalable backend applications using Java, Spring Boot, and microservices on AWS. Expertise in RESTful APIs, DynamoDB, and distributed systems is required.

Cloud Infrastructure & Identity Engineer will support ViCentra's Azure environment, manage the company's CIAM platform, and oversee the AWS environment. Responsibilities include managing identity and access services, collaborating with partners, and ensuring solutions meet quality and regulatory standards.

HR Operations Specialist supporting the BeNeLux region. Manage employee lifecycle, HR administration, and payroll data. Requires fluency in Dutch and English, and experience in HR operations.

Experienced System Architect needed with 7-12+ years in system architecture and technical leadership. Responsibilities include MBSE implementation, architecture design, and interface definition using tools like SysML and Cameo.

Implementation Consultant to own end-to-end EAM implementations. Lead workshops, configure solutions, and deliver tangible results for customers using a best-in-class EAM platform. Requires 3+ years of EAM/CMMS experience.

Drive strategy and lifecycle management for Körber Supply Chain's intralogistics software portfolio. Focus on K.oneX and LogX4, translating market needs into product roadmaps while collaborating cross-functionally.

Develop and optimize Funds Transfer Pricing (FTP) and cost pricing models. Analyze the financial impact of pricing proposals and support pricing committees with complex analyses. Requires a Master's in a quantitative field and 2-5 years of financial institution experience.

Own the feature and release roadmap for embedded hardware and firmware for the REFILL+ product. Drive field issue resolution, translate customer feedback, and track KPIs like uptime and accuracy. Requires engineering background and 3+ years in hardware PM.

Lead an embedded firmware team across the full product lifecycle for EV charging infrastructure. Drive technical excellence, own firmware execution, and make decisive architectural trade-offs. Requires 10+ years in complex industrial firmware.

Senior Engineer I, Product Intelligence focuses on analyzing product and process data for optimization. Responsibilities include implementing AI/ML methodology to build models for process design. Requires a PhD or Master's with relevant experience.

Cato Networks seeks a Customer Success Manager for the Benelux region to drive customer adoption and expansion. The role involves managing post-sales activities, including QBRs, product assessments, renewals, and upsells. Requires 5+ years of experience in a SaaS customer success or sales role, ideally with networking, security, or AI software solutions. Excellent communication, problem-solving, and relationship-building skills are essential. Dutch language skills are preferred.

Own the end-to-end recruitment cycle for tech roles across Engineering, Product, Operations, and Design. Source candidates directly and advise hiring managers on market realities. Requires 2-3 years of in-house tech recruiting experience.

Lead new product development and global sustaining programs, driving projects from concept to commercialization. Oversee quality, cost, and timeline goals while managing cross-functional alignment and risk. Requires an Engineering or Physical Sciences degree and 7+ years in relevant experience.

Lifecycle Service Manager ensures safety, compliance, and on-time, on-budget delivery of MSOL Services. This role manages Services Engineers, drives operational excellence, and supports strategic planning. Requires 5+ years in Lifecycle Services/Project Management.

Senior Software Engineer to drive automation and modernize mobile services. You will build and operate applications on Kubernetes, collaborating with cross-functional teams to shape technical solutions and priorities.