Vacancy

Railway calculator

Location: Mechelen, Antwerp, Belgium Specialisation: Construct Engineering Salary: € 3.300 - € 4.200 bruto / month Contracttype: Indefinite time Hours: 40 hrs/week Work ritme: Full-time, Day shift

Function

As Track Calculator You will be responsible for providing technical and financial support for rail projects from start to finish. You will contribute to projects relating to, amongst other things, rail infrastructure, overhead lines, signalling systems and installation works, and translate the needs on site into a realistic and competitive cost estimate.

You combine analytical thinking with a hands-on approach. This means that you don’t just work from behind your desk, but also Site visits 1 to 2 days a week carries out, consults with project managers and refines the scope of projects. Based on these insights, you prepare calculations, quotations and proposals that are both technically sound and commercially strong.

Your duties will include:

  • study the specifications and tender documents and translate them into a clear cost estimate;
  • preparing cost estimates and initial budgets based on a review of the project documentation and site visits;
  • requesting and comparing quotes from suppliers and subcontractors;
  • drawing up competitive quotations and cost estimates;
  • monitor tenders and oversee the necessary administrative and technical input;
  • consult with project leaders to ensure that the handover to the implementation phase runs smoothly and is comprehensive;
  • accurately assess and report on the financial and technical risks of a project.

You’ll be based in Mechelen, involving regular visits to the construction sites and liaising with colleagues in Ghent. For this role, it is important that you already have experience in railway projects and that you can navigate easily between technical details, on-site realities and cost estimates. There is scope for a 4/5 part-time employment for the right candidate.

Profile

For this role, we are looking for a quantity surveyor with a solid grounding in rail-related projects and a genuine interest in both engineering and figures. You do not necessarily need to have worked as a cost estimator before, but you do have relevant experience in the rail sector and feel comfortable gathering project information on site and translating it into an accurate cost estimate.

We expect you to:

  • have 3 to 5 years’ relevant experience in railway works, infrastructure or a related technical field;
  • have a good understanding of railway projects, site organisation and the practicalities of project delivery;
  • you are strong at analytical thinking, working accurately and interpreting cost structures;
  • communicates effectively with project managers, suppliers and subcontractors;
  • is able to work on cases independently and manage priorities whilst meeting tight deadlines;
  • are willing to carry out regular site visits to construction sites in and around Mechelen and Ghent;
  • have a keen interest in technical specifications, tendering and budget monitoring;
  • demonstrates a practical, committed and organised approach to work.

Experience in cost estimation is an advantage, but what is more important is that you understand the sector, are keen to learn and can accurately assess what a project on site really entails. Knowledge of railway infrastructure, overhead lines, signalling systems or installation work is a definite asset.

Organisation

Our client is a Belgian player in the technical infrastructure and carries out complex projects in the rail, transport and energy sectors.

The organisation offers a challenging working environment for technical professionals who enjoy being closely involved on site and taking on responsibility. Projects are located throughout Belgium and include, amongst other things, railway infrastructure, foundations, overhead lines and cabling works.

For certain roles, you need night and weekend work as part of the job. In return, there is a competitive remuneration package including bonuses, a company car and generous opportunities for rest and recreation and holidays.

An ideal environment for candidates who are energised by technology, large-scale projects and a hands-on, operational working environment.

Offer

You will take on a technically challenging role with an attractive and comprehensive remuneration package, tailored to your experience and responsibilities. In addition to a Starting salary from 3,300 euros gross You’ll receive a package that focuses on comfort, mobility and job security within a stable infrastructure environment.

What to expect:

  • gross salary from 3,300 euros - ...
  • net expense allowance 125 euros a month
  • internet fee 50 euros a month
  • meal vouchers 8 euros per day worked
  • group insurance and hospitalisation insurance;
  • company car type break with charging card
  • intervention at a charging point up to 1,000 euros
  • a role that makes a difference to major infrastructure projects and offers the opportunity to help shape complex projects;
  • possibility of 4/5 part-time employment for the right candidate.

What’s more, you’ll be working in an environment where craftsmanship, collaboration and technical challenges are key.

Diversity and inclusion are important to CTRL-F.
Whoever, whatever or however you are or what you stand for, it is your talents that make the difference.

    Apply for this vacancy

    We will get back to you as soon as possible.

    Still have questions?

    Janne Gerits will be happy to help you!

    Janne Gerits - Recruiter at CTRL-F
    Contact: Janne Gerits
    Reference: a1WP800000GnDMIMA3
    Vacancy last modified: 11 september 2026

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    FAQ about this vacancy

    Wat is het salaris voor deze job?

    €3,300 – €4,200 gross per month

    Waar is deze job gelegen?

    Mechelen, Antwerp, Belgium

    Welk type contract is dit?

    Indefinite time

    Hoeveel uren per week werk je in deze functie?

    40 hrs/week

    Met wie kan ik contact opnemen over deze vacature?

    Contact: Janne Gerits
    Office: Construct Engineering Mechelen
    E-mail: janne.gerits@ctrl-f.be
    Telefoon: 03 293 23 91