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C++ Embedded Developer IoT
  • Katowice
C++ Embedded Developer IoT
Katowice, Katowice, Silesian Voivodeship, Polska
Sii Sp. z o.o.
22. 11. 2025
Informacje o stanowisku

technologies-expected :


  • C++
  • Unit Testing
  • System Control
  • HMI
  • Linux

technologies-optional :


  • Simulink

about-project :


  • The Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists. We are currently looking for a C++ Software Engineer. The candidate will work on System Control and HMI software for products such as heat pumps, boilers, and system solutions.

responsibilities :


  • Delivering customer-centric solutions through fast integration, continuous testing and impactful demonstrations
  • Developing and maintaining C++ based embedded software (Embedded Linux) for heating system control
  • Developing and extending SW architecture (collaborating with architecture and other teams)
  • Integrating with the system architecture via SomeIP communication
  • Performing unit testing (Google Test)
  • Working and collaborating in agile teams in order to meet sprint goals

requirements-expected :


  • Strong C++ programming (object–oriented)
  • Minimum 5 years of embedded Linux development
  • Familiarity with SomeIP communication protocols
  • Knowledge of testing frameworks: Google Test, Robot Framework
  • Experience with Agile development
  • English or German proficiency
  • Openness to business trips
  • Openness to hybrid work from the office in Katowice
  • Fluent in Polish required
  • Residing in Poland required

offered :


  • Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
  • Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
  • We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
  • Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
  • Comfortable workplace – class A offices or remote work
  • Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
  • PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
  • Investment in your growth – meetups, webinars, training platform and technology blog – you choose
  • Fantastic atmosphere created by all Sii Power People

  • Praca Katowice
  • Katowice - Oferty pracy w okolicznych lokalizacjach


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