consultant English-speaking jobs in Harderwijk

TOMMY HILFIGER is one of the world's most recognized global lifestyle brands, confidently welcoming and inspiring consumers since 1985. Originally established in New York City and infused with the vibrant spirit of Americana, we create the modern uniform of accessible luxury.

Data Scientist Battery Optimization (H1) Company: Eneco Ventures Location: Rotterdam, South Holland, Netherlands Employment type: Full-time Seniority level Mid‐Senior level What you'll do Optimize energy asset dispatch through mathematical modelling (Gurobi) Drive innovation and continuous improvement of modelling Design and implement monitoring frameworks for asset performance Translate con

We are seeking an experienced Test Lead to oversee planning, execution, and documentation of testing and commissioning for automated cranes, AGVs, ATTs and related systems. The role ensures these assets meet design specifications, safety standards, and operational readiness before handover to terminal operations. What We Offer An innovative workplace focused on technology and operational efficiency.

Dentsu Creative is looking for a talented Strategy Director to join our team in Amsterdam. You'll be working in a diverse practice of visual, verbal, and experienced people, who work together to create purpose-driven brands.

Role overview We are now hiring for a Senior Product Marketing Manager (SPMM) role in the Accommodations Business Unit. As a SPMM in Accommodations, you will operate within our core accommodations product department, in the Partner sourcing organisation.

Company Description Vattenfall is a European energy company with approximately employees. For more than 100 years we have electrified industries, supplied energy to people's homes and modernized our way of living through innovation and cooperation. Our mission is clear: fossil freedom.

With extensive experience across various sectors and a wide array of technologies, BBD's core services encompass digital enablement, software engineering and solutions support, which includes cloud engineering, data science, product design and managed services.

The role BDR Thermea Group is strengthening its Commercial Business Area as part of our Strategy 2030 ambitions, growing our commercial business and accelerating the energy transition across Europe. As our Director Commercial Portfolio Management, you shape and steer the full commercial portfolio across key European markets.

We are looking for a friendly, outgoing, and bright colleague to join our front office team. You are spontaneous and guest service comes naturally to you. As front office agent, you are the first smile for the guest to see!

AI Engineer - Customer Service (Freelance / Independent Contractor) €20–€30/hour | Hybrid (1 day per week in Nieuwegein, Utrecht) Want to build AI systems that directly shape how thousands of customers experience our service? This role lets you drive meaningful operational impact from day one.

At Rabobank you work on your personal development and contribute to the world around you. You get to focus on your own growth in an environment in which you continue to learn. In addition, you can also expect: An internship allowance of EUR 600 gross per month based on a 36-hour week.

Regional Manager, Data Center Operations (Europe Central) Join to apply for the Regional Manager, Data Center Operations (Europe Central) role at EdgeConneX Led by an experienced management team and supported by a strong investor group, including large and experienced institutions and strategic partners, EdgeConneX offers a dynamic, fast‐paced work environment where we are bringing flexibility,

Our AI-powered digital asset management platform enables teams to conquer the chaos of proliferating content, touch points, and relationships in order to thrive.

About our Team Data Science Corporate Markets is a diverse team focusing on GenAI, ML, NLP. We mainly develop best-in‐class enrichment pipelines for Elsevier's corporate markets . com products such as Reaxys, Embase and Pharmapendium. About the Role As a Data Scientist, you will support the development, evaluation, and deployment of AI and NLP models used in our products.

HR Business Partner Intern - January 2026 Rotterdam, South Holland, The Netherlands Do you want to become part of the Hunter Douglas DREAM? We’re looking for a proactive and enthusiastic HRBP Intern to join our EMEA HR team. This is an exciting opportunity for someone passionate about Human Resources and eager to gain hands‑on experience in a dynamic, fast‑paced environment.

About us At Booking. com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We're the thrill of the first night in a new place. The excitement of the next morning. The friends you encounter. The journeys you take. The sights you see. And the memories you make.

Company Description We're looking for an experienced Bartender to shake things up with us. Lotti's is our buzzing neighbourhood restaurant. The menu features an internationally inspired brasserie style cuisine with fresh, locally sourced ingredients. During the day, Lotti's is a place to meet, relax or work, and from Friday to Sunday the bar plays host to local DJ talent. More about us. . .

Please note: This role will be officially contracted through Multiplier, our Agent of Record (AOR), as part of our international expansion. While Multiplier will handle the payments, legal and compliance aspects, you will be working directly with the Poseidon team on a day-to-day basis.

Take your next career step with us as a Business Director and develop professionally and personally with a steep learning curve. At our location in Echt , you will further advance the Consumer Products division and experience the exciting world of our international supply chain solutions first hand.

Job Description Summary Role Summary: Tax audits involve various data requests from local tax authorities and this role would drive transformation in this space. The role would design and implement strong standards to ensure an efficient tax audit process.