Sales Engineer Technical Building Equipment – Specialization Refrigeration Technology
Original title: Vertriebsingenieur TGA – Fachrichtung Kältetechnik (m/
This job is at TRANE Klima- und Kältetechnisches Büro GmbH. You apply to them, not to GoAusbildung.
Start Date
On request
Sector
HVAC / Building Technology
Salary
Competitive salary
Listing data as of October 12, 2026
About this Apprenticeship
Understand technology. Advise customers. Sell solutions. You know TGA and want to talk to customers about real solutions instead of off-the-shelf systems? Then this might be a good fit: As a sales engineer at TRANE Roggenkamp, you combine technical expertise with consulting and sales. The focus is on demanding projects in the field of large-scale refrigeration and heat pumps. Step by step, we drive the transformation towards holistic energy systems – including renewable energies. You advise planning and engineering offices and develop solutions that fit the customer technically and economically. TRANE Roggenkamp is a family-run company with over 50 years of experience in refrigeration, air conditioning, heating, and building technology. As the exclusive TRANE franchise partner for Southern Bavaria, we combine the technology and projects of an international world market leader with short decision-making paths and personal collaboration. Today, around 160 employees work with us in Krailling.
What You'll Learn
You work closely with planning and engineering offices on large-scale refrigeration projects and advise them on technical issues. You develop and design refrigeration systems according to customer requirements. You advise customers on technical solutions and translate requirements into concrete, suitable system concepts. You prepare project and offer calculations and accompany offers through to decision. You personally and long-term manage our existing customers – from technical consulting to further development of cooperation. You work closely with our technical departments to ensure that a customer requirement becomes a technically sound solution.
Requirements
You have a completed degree, e.g., in supply engineering, environmental engineering, energy and building technology, or a comparable technical field. You bring at least three years of experience in technical sales in the TGA environment. Technical design, hydraulics, and reading circuit diagrams are part of your technical toolkit. You enjoy technical sales, appear confident with customers, and can convey complex technical solutions understandably. You work customer-oriented, listen carefully, and develop solutions that match the customer's actual needs. Experience in refrigeration or large-scale refrigeration technology is a plus but not a requirement. A vocational training in addition to your degree is welcome.
What TRANE Klima- und Kältetechnisches Büro GmbH offers
Salary & Framework: attractive compensation package consisting of fixed and variable components; company car, also for private use; 30 days vacation plus special leave. For you & your family: monthly childcare subsidy for daycare or kindergarten; fitness subsidy up to 44 EUR monthly or EGym Wellpass; sports bonuses for participation in district runs, sports badges, city cycling, etc. And more: use of our company sailing boat on Lake Ammersee; regular team events; training tailored to your strengths; security of a stable family business.
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