Careers

Operational Data Assistant

Netherlands Infrastructure & Energy 0 - 2 years Arnhem Hybrid

Data, systems, and customer contact — you connect them all.

About The Member Company

We are a global high-tech consultancy company with a team of entrepreneurial engineers, scientists, and digital experts from around the world. Together we form a fast-growing and proud community. We offer consultancy services to high-profile clients globally in diverse service areas, such as:

  • Technology & Engineering
  • Energy & Renewables
  • Life sciences & Pharma
  • Digital & IT

About this vacancy

In this versatile role, you will work at the intersection of administration, data, and customer contact for a major player in the energy sector. Half of your time will be spent on data mutations and improving data quality; the other half will involve direct contact with customers across the Netherlands. No day is the same, and you thrive on that variety.

You will join a dedicated and friendly team where collaboration is key. You will work in a hybrid setup: three days at the office and two days from home.

What will you be doing?

Data and systems

  • Performing data mutations in systems such as SAP ISU, SAP Matrix, SAP CRM/C4, and IIO
  • Checking, analyzing, and correcting data
  • Identifying discrepancies and ensuring accurate data processing

Customer contact

  • Handling customer contact via phone and written communication throughout the Netherlands
  • Verifying and correcting missing or unclear customer information
  • Creating customer profiles based on a script

Processes and work instructions

  • Working according to existing procedures and contributing to keeping them up-to-date
  • Collaborating with colleagues on complex issues

What we expect from you

- MBO+ / HBO work and thinking level (starter or 1–2 years of experience) - Affinity with data, systems, and/or the energy sector - Strong communication skills, both oral and written (NL) - Precise, structured, and analytically strong - Proactive and result-oriented mindset - Experience in a customer-oriented or administrative role is a plus - Experience with SAP CRM or other ERP systems is a plus - Affinity with technical environments (electricity, medium or high voltage) is a plus

What you can expect from us

At TMC, we believe you can achieve your best when you are provided with the right guidance, freedom, and development opportunities. That’s why we offer you not only diverse projects but also excellent benefits: - An indefinite employment contract, with a salary ranging from €2,800 to €3,500 gross per month, depending on experience. - An individual profit share. - A training budget of €2,200 per year, enabling you to continuously develop yourself. - The opportunity to collaborate with experienced professionals in our Business Cell. - Access to our TMC Entrepreneurial Lab, where you can bring your own ideas and projects to life.

The 5 basic principles of employeneurship

As pioneers in employeneurship, we have redefined the traditional work model. We offer our employeneurs the opportunity to combine the security of a permanent contract with their passion for entrepreneurship.

Enjoy the security of a long-term contract and a stable source of income while getting the opportunity to work at diverse projects.

Full transparency. That’s it. For each of your projects, you know your hourly rate, your costs, and your individual performance-based profit sharing, all in order to stimulate your inner entrepreneur.

Our employeneurs are grouped in business cells based on their technical expertise. They are small, focused and function as high-grade knowledge networks. And as buzzing communities of close colleagues.

Every employeneur drives their own career. Together, we make a plan for personal and professional growth. Receive personal coaching and an extensive training budget to keep developing yourself and deliver outperformance at our clients.

Work on your technical ambitions within our Entrepreneurial Lab (TEL). Here, you are given the space to explore ideas, experiment, and develop them into tangible solutions. In multidisciplinary teams, you collaborate with colleagues from different fields, bringing in new perspectives and accelerating innovation. The lab not only provides access to knowledge and resources, but also encourages ownership. This allows you to develop not only your technical expertise, but also your entrepreneurial skills, enabling you to actively contribute to solutions that truly make a difference.

Submit my application

Great that you are interested in a job at TMC! Apply now in the way that suits you best and hopefully we can welcome you to one of our teams soon.

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