LTE/5G modems integrator - software developer

Job post location Vilnius/Kaunas, Lithuania

Teltonika Networks is a rapidly growing IoT technology company manufacturing professional network connectivity equipment for international markets. Our experienced team quickly and effectively responds to changing market needs and offers reliable, safe and easy-to-use solutions for such areas as Industry 4.0, Smart City, and Green Energy.


Being a part of Teltonika IoT Group, we strive to become a global leader in developing and manufacturing unique IoT solutions that help people. We are open-minded and ready to establish the best environment for creative and ambitious professionals who are eager to join a company that creates a high added value for the world.


We are proud of working on made-in-Lithuania products and are looking for LTE/5G modems integrator - software developer to contribute to successful growth of Teltonika Networks.

The main areas of responsibility The main areas of responsibility

Your working day will consist of the following functions:


  • Develop LTE modems compatibility with various routers;
  • Analyze technical documentation, consult with modem manufacturer support;
  • Analyze and update or implement new modem control logic;
  • Develop control of LTE/5G cellular networks from embedded system;
  • Develop SMS/Call management from embedded system;
  • Develop communication between Linux and modem system;
  • Solve cellular network connectivity/compatibility issues;
  • Work with various regions and operators;
  • Work in team;
  • Technical support for colleagues.

The experience, skills and personal qualities you will need The experience, skills and personal qualities you will need

  • Technical education;
  • Experience in Shell scripting;
  • Experience in C programming;
  • Experience with serial communication in linux;
  • Knowledge of Linux based systems;
  • Knowledge of security in network and network devices.


We will consider as an advantage:

  • Experience of working with LTE/5G modems;
  • Experience with libqmi, libmbim or ModemManager;
  • Experience of working with OpenWRT;
  • Experience with Buildroot or Yocto;
  • Good written and verbal English skills.

What we offer What we offer

  • Flexible hours and possibility to work remote;
  • Health insurance;
  • Modern working environment and comfortable leisure area with entertainment;
  • Sports activities organized by the company (basketball, football, volleyball);
  • Company-organized celebrations and team buildings;
  • Motivated, friendly environment with professional colleagues;
  • Projects and solutions that create value for the client;
  • The opportunity to develop professionally and careers in IoT;
  • Culture that encourages communication and collaboration during and after work;
  • Birthday day off.

Salary Salary

Fixed (tariff) salary ranges from 18 Eur/h up to 30 Eur/h (~2990 Eur - 4980 Eur) pre-tax, depending on your experience.* 

*In an employment agreement we specify and define fixed (tariff) hourly salary rate before taxes.

new career jumps in the Teltonika company group in 2021
of employees are sure that their job tasks are useful and valuable
of employees positively evaluate the organisation's collaborative culture
If you haven‘t find answers to your question about career in Teltonika, feel free to ask them

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