Mid C++ Developer | Networking Solutions
- Level
- Mid
Not stated in the posting: salary, work type, visa.
Open. First seen 4 October 2026.
About the role
We are looking for an ambitious Mid C++ Developer to join our growing R&D team in Kaunas, Lithuania to help us grow our global presence in IoT sector by quickly and effectively responding 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.
In this role, you will join the team behind Teltonika RMS (Remote Management System), our cloud-based platform for remotely managing, monitoring, and troubleshooting hundreds of thousands of IoT and networking devices worldwide. Trusted by businesses across the globe, RMS is a core pillar of Teltonika's rapidly growing IoT ecosystem — and it's still scaling fast.
Teltonika’s networking solutions business unit develops and manufactures industrial and enterprise connectivity equipment, primarily routers, switches, gateways, and modems. Our networking devices serve clients in the most complex areas of Industry 4.0, Smart City, and Green Energy.
In this role, you will:
- Design, implement and maintain server projects.
- Solve combined tasks.
- Contribute to the evolution and scalability of the Teltonika RMS platform.
- Analyse and implement new technologies.
- Collaborate with team and solve complex problems.
What we expect of you:
- 2+ years of experience working with C++ programming language.
- 2+ years of experience with working with Linux based OS (Debian/Ubuntu).
- Experience working with databases.
- Experience working with Git or similar version control systems.
- Basic knowledge of Redis.
- Good English language skills.
Ideally, you’ll also have:
- Experience working with Bash.
- Experience working with Lua programming language.
- Experience working with Python programming language.
- MQTT protocol knowledge.
- Experience working with PostgreSQL.
- Cmake knowledge.
- Experience working with AWS (Amazon Web Services).
What we offer:
- Great opportunities to grow in a strong and rapidly expanding company.
- Interesting and ambitious projects of industrial network connectivity devices sold in as many as 145 countries.
- Dynamic, challenging work environment and cooperation-based internal culture.
- Care about your emotional and physical well-being by offering flexible work schedules and health insurance.
- Company-paid sports activities (basketball, football, volleyball) and other sports events.
- Celebrating achievements and having fun together in team building, summer festivals, and other important occasions.
- Opportunity for solid bonuses when participating in the recommendation program.
- We delight with birthday gifts and rewards on work anniversaries.
- Office snacks.
Salary
We appreciate everyone's efforts and experiences, so we offer an attractive salary matching your skillset and field expertise. The salary for this position ranges from 25 Eur/h up to 36 Eur/h (~4175 Eur— 6012 Eur) pre-tax, depending on your experience and expertise, with the option to get bonuses.
*In an employment agreement, we specify and define a fixed (tariff) hourly salary rate before taxes.
If you have questions, do not hesitate to contact our recruitment colleague Viktorija Krivoščenkaitė, +370 659 26214, email viktorija.krivoscenkaite@teltonika.lt.
What this role asks for
Standard for software engineering roles
Python
Common in software engineering postings at any company.
Read against Teltonika's other open postings on this site.
The team: Engineering and R&D HIRES STEADILY
This role is one of 31 open in Engineering and R&D. 13 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Embedded Systems (14 of 31), Linux (14 of 31), C (13 of 31), Agile (9 of 31), Python (7 of 31), Altium (6 of 31), Git (6 of 31)
OTHER ROLES ON THIS TEAM
- Junior Electronics Engineer | Networking Solutions posted Oct 16
- Electronics Engineer in IC Design Department | Telematics posted Oct 16
- Certification Quality Engineer | Telematics posted Oct 16
- Junior Electronics Engineer (Rugged devices) | Networking Solutions posted Oct 16
- Junior Backend Engineer | Networking Solutions posted Oct 14
- Mid Backend Engineer | Networking Solutions posted Oct 14
- UI/UX designer | Networking Solutions posted Oct 7
- Team Lead of Software Engineers group | Networking Solutions posted Oct 6
- Electronics Engineer | Networking Solutions posted Oct 5
- Engineering Manager | Networking Solutions posted Sep 28
- Mid Mechanical Design Engineer | Networking Solutions posted Sep 28
- Mid Software Engineer (C, Linux) | Networking Solutions posted Sep 24
- Junior/Mid Node.js Developer posted Sep 21
- Mid/Senior Mechanical Engineer | Telematics posted Sep 18
- Junior Testing Engineer I Networking Solutions posted Sep 17
- Software QA Team Lead | Telematics posted Sep 9
- Mid/Senior Embedded Linux Software Engineer | Telematics posted Sep 6
- Edge AI Engineer (Mid/Senior) | Telematics posted Sep 6
- Mid/Senior Mobile Network Software Engineer (C, Linux) | Networking Solutions posted Aug 25
- Junior Mobile Network Software Engineer (C, Linux) | Networking Solutions posted Aug 25
- Mid Electronics Engineer | Networking Solutions posted Aug 21
- Junior Electronics Engineer | Networking Solutions posted Aug 21
- Mid/Senior Embedded Linux Software Engineer | Networking Solutions posted Aug 21
- Junior/Mid Embedded Linux Software Engineer | Networking Solutions posted Aug 21
- Quality Assurance Engineer | Telematics posted Aug 20
- Senior/Mid Embedded Linux Software Engineer | Networking Solutions posted Jul 27
- Network Software Engineer posted Jun 17
- Senior Embedded Systems Developer | Telematics posted Jun 2
- Mid/Senior Embedded Systems Developer | Telematics posted Mar 23
- IC Design Engineer (Mid-Senior) | Telematics posted Mar 9
From the team and dates on Teltonika's own job board.
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