Inside Sales Representative | Electrical Estimator | Vertriebsinnendienst | Kalkulator (m/w/d) Elektrotechnik

WISAG Elektrotechnik Süd-West GmbH & Co. KG

Hamburg, Hamburg, Deutschland
Published Mar 18, 2026
Full-time
Permanent

Job Summary

As an Inside Sales Representative and Electrical Estimator at WISAG, you will play a critical role in the energy supply division for industrial clients. Your daily responsibilities include reviewing inquiry documents, independently calculating electrical offers based on performance specifications and planning documents, and developing alternative offers to meet client needs. You will ensure the timely submission of bids and collaborate closely with Project Managers, Site Managers, and Central Purchasing. This role is ideal for a technical professional who enjoys the intersection of engineering and commercial administration. WISAG offers a highly attractive package including a permanent contract, 30 days of vacation, holiday and Christmas bonuses, and extensive professional development via their online academy. The position is based in Hamburg and provides long-term stability within a leading German service company.

Required Skills

Education

Completed vocational training in electronics (e.g., Electronics Technician for Energy and Building Technology) plus further qualification as a Master Craftsman (Meister) or Technician in the field of electronics or electrical engineering.

Experience

  • Professional experience in electrical calculation or technical administration
  • Experience in the field of energy supply systems
  • Background in reviewing and evaluating tender documents and performance specifications
  • Experience in collaborating with project management and purchasing departments

Languages

Not specified

Additional

  • The role is located in Hamburg. Candidates must have the ability to work in a structured manner and participate in award negotiations.