We are looking for a Junior Backend Software Engineer to create our developers' team in Warsaw, Poland. You will work with the leading networking solutions in the world and master your skills.
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. For more details please refer to the company site: https://www.teltonika-networks.com/products
In this role, you will:
- Design, implement, maintain embedded Linux software of IoT devices.
- Develop and maintain our own API framework that is being used by other R&D teams.
- Analyse and implement new technologies.
- Collaborate with international team and solve complex problems.
- 1+ years of experience in C programming.
- 1+ years of experience working with various API's.
- Experience in Shell/Python scripting.
- Knowledge of Git version control system.
- Knowledge of Linux based systems.
- Good written and verbal English skills.
- Technical education.
- Knowledge of computer networks.
- Experience in Lua programming.
- Experience of working with OpenWrt.
- Great opportunities to grow in a strong and rapidly expanding company.
- Interesting and ambitious projects of industrial networking devices.
- Private medical care (Medicover Premium) and Cafeteria MyBenefit
- Hybrid working model, with arrangements agreed in advance with the line manager.
- Additional day off for your birthday.
- Team building activities.
Skills Required
- 1+ years of experience in C programming
- 1+ years of experience working with various API's
- Experience in Shell/Python scripting
- Knowledge of Git version control system
- Knowledge of Linux based systems
- Good written and verbal English skills
Teltonika IoT Group Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Teltonika IoT Group and has not been reviewed or approved by Teltonika IoT Group.
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Healthcare Strength — Core medical coverage is commonly included, with private/additional health insurance in many regions and options like psychological counseling and dental in some locations. In certain roles, coverage can extend to family members.
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Leave & Time Off Breadth — Paid vacation, sick leave, and extra personal days such as a birthday day off are noted across multiple locations. Some regions also highlight summer-hour schedules and robust annual leave frameworks.
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Strong & Reliable Incentives — Sales compensation includes uncapped commissions and sizable bonuses for top performers. High achievers are positioned to see significant earnings upside.
Teltonika IoT Group Insights
What We Do
Teltonika IoT Group is a Lithuanian high-tech company group that designs, develops, and manufactures Internet of Things (IoT) devices and solutions for businesses, operating in niches such as telematics, networking, telemedicine, and EV charging.







