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techsterowniki.pl

Manufacturer of the Sinum smart-home system and heating controllers for installers, homeowners and HVAC OEMs

Highlights

  • Hiring8 open roles
  • New on TeamdayAdded 2026-10-16

About techsterowniki.pl

TECH Sterowniki designs and manufactures microprocessor-based controllers for zone heating (underfloor and radiator) and the Sinum smart-home system, which covers heating, lighting and other home functions. It also produces OEM HVAC control devices for makers of heat pumps, recuperators and pellet boilers. The company offers the eModul app for remote control of heating and a configurator for selecting a heating control system.

Its customers include heating installers, homeowners and property developers. The website describes sales through distribution partners in Poland and abroad, OEM cooperation with HVAC manufacturers, and free training for installers through its Akademia Instalatora program. The website does not disclose a detailed revenue breakdown.

The company was founded in 2004 and is seated in Wieprz, Poland, where its production facility has two automated lines and an in-house laboratory. The website states a total site area of 7,500 m², more than 600 employees and presence in more than 25 European markets. Its careers page lists eight open roles, including C++ and web developers, a frontend intern, an electronics circuit designer, device software and automated testers, a technical consultant and a sales representative for foreign markets.

Product: Sinum smart-home system, zone heating controllers (floor, radiator, installation, room thermostats), OEM HVAC control devices and the eModul app.

Open jobs (8)

Tech stack

  • Apache
  • Google Tag Manager
  • Google reCAPTCHA
  • PHP
  • Smartsupp
  • jQuery