Vacancy

Technical-commercial calculator

Location: Lokeren, East Flanders, Belgium Specialisation: Engineering Salary: € 4.500 - € 7.000 gross / month Contracttype: Indefinite time Hours: 40 hrs/week Work ritme: Day

Function

We are looking for a [position] for our client in Lokeren Commercial and Technical Estimator with a solid foundation in HVAC and a clear focus on refrigeration technology. In this role, you will combine technical analysis with a commercial approach and help develop projects for a broad and demanding client portfolio within non-residential construction and industry. You will play a key role in managing existing clients and projects, with scope to grow further in terms of responsibility and impact. You will work on projects of varying sizes, ranging from smaller jobs worth a few thousand euros to more complex projects worth around €1 million. In doing so, you’ll switch seamlessly between requesting and analysing quotations, drawing up tenders and contributing technical input to clients on feasible and efficient solutions.

  • Following up on existing clients and technical files
  • Drawing up and calculating quotations for new projects
  • Issuing price enquiries and identifying commercial opportunities
  • Providing technical advice to clients and internal teams
  • Contributing to projects focusing on refrigeration technology, supplemented by HVAC applications such as heat pumps
  • Make use of MS Office and AutoCAD in the context of cost estimation and file monitoring
  • Working using a structured, administratively sound and stress-resistant approach

Profile

For this role, we are looking for an experienced technical-commercial professional with a qualification and background in HVAC, electromechanics or electrical engineering. You are not a career starter, but someone withexperience and sufficient maturity to take on cases independently and provide professional support to clients.

Ideally, you will hold a qualification in engineer or Bachelor’s degree in Electromechanics/Electrical Engineering. An option in air conditioning is a major advantage. Experience within the technical sector, preferably in HVAC or refrigeration engineering, is important. You are interested in both existing installations and new projects, and you feel at ease in an environment where in-depth technical knowledge and commercial follow-up go hand in hand.

Organisation

Our client is a Belgian group of technical installation companies, operating in three main sectors: HVAC, refrigeration and technical maintenance. The group’s head office is in Lokeren, and it specialises in complex projects in the non-residential construction and industrial sectors.

Offer

Our client offers a attractive package within a stable and growing technical team in Lokeren, supplemented by a company car and other non-statutory benefits:

  • Group insurance
  • Hospitalisation insurance
  • Meal vouchers
  • ...

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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?

    Leen Van Melkebeke will be happy to help!

    Leen Van Melkebeke - Recruiter at CTRL-F
    Contact: Leen Van Melkebeke
    Reference: a1WP800000FybYkMAJ
    Vacancy last modified: 27 augustus 2026

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    FAQ about this vacancy

    What is the salary for this job?

    €4,500 - €7,000 gross/month

    Where is this job located?

    Lokeren, East Flanders, Belgium

    What type of contract is this?

    Indefinite time

    How many hours per week will you work in this role?

    40 hrs/week

    Who can I contact about this vacancy?

    Contact: Leen Van Melkebeke
    Office: Technical Engineering Waas and Dender
    E-mail: leen.vanmelkebeke@ctrl-f.be
    Phone: 03 760 31 30