Senior CSA Quantity Surveyor

Job Description

Senior CSA Quantity Surveyor - Data Centre Construction

Posting Start Date: 2/24/26

Requisition ID: 61275

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Saint Ghislain, Belgium, 7331

TRACTEBEL ENGINEERING S.A. (BE)

Skilled ( >3 experience <15 years)

Engineering

Permanent

Full - Time

Senior CSA Quantity Surveyor - Data Centre Construction

BE-Farciennes

Your mission

Join us on an 80MW hyperscale data centre project as our Senior CSA Quantity Surveyor, a career-defining opportunity at the forefront of complex infrastructure delivery. This is a rare chance to

contribute to one of Europe's most technically demanding builds, where precision, innovation, and bold thinking are essential. If you're ready to lead in a fast-paced, high-impact environment, we want to hear

from you.

In this role, you will work with highly experienced, culturally diverse, and talented teams nurturing a strong social dynamic and a shared sense of achievement. You will gain vast industry experience that will open

doors for you, extend your skillset and expand your perspective.

Are you ready to make a difference? Then we look forward to meeting you

What we offer

• Tractebel is more than a place to work. It's your chance to evolve alongside top experts on impactful projects around the world. It's an environment built on team spirit, where you can reach your highest potential.
• We actively support the development of our people, and the opportunities for growth within the ENGIE Group are wide open.
• We offer a competitive salary package including representation allowances, double paid holidays, meal vouchers, eco cheques, bonuses, hospitalization insurance, PC purchase plan, ENGIE stock options, and more.
• Our mobility plans are customizable to your needs, including a company car, train pass, bike lease, or combinations thereof. You can also swap your company car for the flexible and tax-friendly Belgian Mobility Budget
• Tractebel participates in your home office expenses, through advantageous purchase programs and generous contributions to your internet and mobile plans.
• Holidays: 32 days with opportunity to buy 5 extra days.
• To celebrate our successes, and just have fun, we get together for team sports, afterworks, team -building activities, our annual party, and more.

Your key responsibilities

In this role you will:

• Have experience in Civil, Structural, Architectural estimating, tender evaluations and onsite cost controls
• Optimise project costs, implement value engineering and ensure value for money whilst still achieving the highest standards and quality
• Provide commercial and contract support throughout the project
• Produce cost plans/estimates to provide client detailed budgets
• Ensure initial cost plans are sufficient to carry out the works
• Analyse tenders to ensure value for money and that the works have been procured at the best market rates
• Deliver all work outputs in an accurate and timely manner
• Close out commercial, change orders and contract issues
• Perform interim valuations to ensure contractor payments are correct and made in a timely manner utilising EVM.
• Forecast and monitor cash flow/accruals to ensure a positive cash flow is maintained, liaising with the client's financial team
• Assist in the reparation and agreement of final accounts, including the handling of any claims to ensure the client gets best value from works undertaken
  Produce cost analysis feedback/lessons learned to the client for future works

Who you are

• Have experience in Civil, Structural, Architectural Estimating
• Have a degree or comparable experience
• Have experience in Data-Centres, Battery Manufacturing, Life Science, or Semi Conductor projects
• Have experience in pre- and post-contract cost management on varied projects
• Are fluent in English language both orally and written.
• Thrive on building strong relationships with your team and clients through a shared purpose and sense of openness and fun.

Who we are

Ready to engineer your positive impact? Then join Tractebel, part of the ENGIE Group, and our 5,000 passionate experts around the globe, driven by shaping a more sustainable world every day. Make your contribution to carbon neutrality in markets like nuclear, renewables, power & gas, electrical grids, hydropower & dams, water resources & supply, desalination, complex & high-tech buildings, transport infrastructures, and ports & waterways.

Our top priorities are people, ethics, safety, and sustainability. With Tractebel, you are uniquely positioned to make a positive impact on global net-zero targets. The driving force behind reaching these goals is our greatest asset: you. Our people come first, and our strength is in our diversity. Because diversity leads to fresh perspectives that drive performance and innovation, we welcome all applicants and remain committed to an inclusive workplace.

Find out more about Tractebel, our activities and why you should join us here

At ENGIE, every talent has a role to play in accelerating the energy transition. Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are. Join us and be part of the adventure of the century

Business Unit: Tractebel

Division: Tractebel Div2

Legal Entity: TRACTEBEL ENGINEERING S.A. (BE)

Professional Experience: Skilled ( >3 experience <15 years)

Education Level: Master's Degree

Company Name: Tractebel

L'inclusion et la diversité sont au cœur de notre politique de ressources humaines. Nous assurons l'égalité des chances entre tous les candidats et sommes engagés à créer l'environnement de travail le plus accessible possible.