INSIDE SALES REPRESENTATIVE (F/M/D) full-time or part-time

ThermoTEC Weilburg GmbH & Co.KGWeilburgArbeitsagenturpublished 03/02/2026
Machine translation — original language: German.Show original

With over 100 employees, ThermoTEC Weilburg GmbH & Co. KG is a modern, future-oriented, and value-driven family business. For 35 years, we have specialized in the sales and service of environmental simulation systems in Germany, Austria, and Switzerland, as well as in Eastern Europe. Due to their outstanding properties and innovative technology, our testing solutions are used in numerous industrial applications, ranging from temperature and climate test chambers and walk-in climate chambers to battery testing systems.

We are looking for a INSIDE SALES REPRESENTATIVE (F/M/D) full-time or part-time

at the earliest possible date.

Your tasks:

  • Commercial customer support
  • Receipt of customer inquiries and processing of corresponding offers including follow-up
  • Maintenance of customer data and creation of evaluations
  • Active support in research work and general administrative activities

What you bring to the role:

  • A completed commercial vocational training—preferably with initial experience in a similar position
  • No hesitation regarding technical products and a quick grasp of new concepts
  • Enjoyment of teamwork, strong communication skills, and a confident, sympathetic demeanor
  • Proficient use of MS-Office and good English skills

What we offer you:

  • A secure job with a family-like working atmosphere and sympathetic colleagues
  • Performance-related compensation and attractive social benefits (bAV, E-Bike Leasing, E-Gym Wellpass, and more)
  • Flexible working hours with 30 days of vacation and an associated very good work-life balance
  • Structured onboarding and individual further training
  • Joint company events and activities for strong team cohesion

We are always looking for new, motivated employees to strengthen our team and look forward to receiving your application via e-mail to jobs@ttwe.de.