Cost Estimator - Technical Building Services | Kalkulator Technische Gebäudeausrüstung (m/w/d)

Fischbach Holding GmbH

Gelsenkirchen, Nordrhein-Westfalen, Deutschland
Published Mar 19, 2026
Full-time
Permanent

Job Summary

This role involves the independent calculation and estimation of Technical Building Services (TGA) projects, specifically focusing on HVAC and Electrical systems for both new constructions and renovations. Day-to-day, you will evaluate tender documents, perform quantity take-offs from drawings and BIM models, and obtain quotes from subcontractors and suppliers. You will work closely with specialist planners and project managers to develop technical solutions and cost-optimization alternatives. A key part of the role includes maintaining price databases and creating economic feasibility analyses. This position is particularly attractive due to its permanent contract, structured onboarding process, and modern benefits like a company gym and employer-funded private health insurance. It offers a high degree of responsibility within a flat hierarchy, allowing for significant professional development in an innovative team environment focused on modern building modernization.

Required Skills

Education

Master Craftsman (Meister), Technician (Techniker), or a completed technical vocational training with comparable professional knowledge.

Experience

  • Minimum 5 years of professional experience in construction cost estimation.
  • Extensive experience in Technical Building Services (TGA), specifically HVAC or Electrical sectors.
  • Proven experience in evaluating tender documents and performance specifications.
  • Experience in mass determination and quantity surveying based on drawings and BIM models.
  • Professional experience in subcontractor and supplier negotiation.

Languages

Not specified

Additional

  • Must demonstrate entrepreneurial thinking and a structured, goal-oriented working style. Permanent full-time position following the statutory probationary period.