Network Software Engineer
Posted 17 Jun 2026
BranchFactor Summary
The original posting with the fluff stripped out
- Management level
- Individual contributor
- Employment
- On-Site
- Contract
- Full-time
No salary listed for this role.
Field of studyComputer Engineering, Computer Science, Electrical and Electronics Engineering, Software Engineering, Telecommunications (or related)
Study levelBachelor's
We are looking for an ambitious Software Engineer (Mid-Senior) to join our growing R&D team in Istanbul, Türkiye (on-site) to help us grow our global presence in IoT sector by quickly and effectively responding to changing market needs and offering reliable, safe and easy-to-use solutions for such areas as Industry 4.0, Smart City, and Green Energy.
We are an open-minded, curious, and innovation-driven company and are ready to offer the best environment for creative and ambitious professionals who are eager to contribute to the development and success of Teltonika Networks. If you are curious, creative, analytical and are willing to work in a rapidly changing environment, then we are on the same way!
Please note: This is an on-site position
Requirements
In this role, you will:
• Design, develop, and maintain routing, switching and wireless solutions for networking equipment
• Design and integrate REST API
• Analyse new technologies and their integration possibilities
• Solve problems in network devices and their communication
• Install firmware, reproduce issues on devices, and resolve them in the codebase
• Fix and improve open-source and internal applications (C, Shell, Lua)
• Fix and improve API and related documentation
• Participate in code review and approval processes before merging changes
• Collaborate with frontend, UI/UX, and QA colleagues to deliver solutions
• Take part in regular release cycles, including feature development and bug fixing
What we expect of you:
Education:
• Bachelor’s degree in Computer Engineering, Software Engineering, Computer Science, Electrical & Electronics Engineering, Telecommunications, or a related field is a strong plus.
Core skills:
• Strong knowledge of computer networks (TCP/IP, routing, switching)
• Strong knowledge in C programming
• Experience with REST API
• Experience with scripting (Bash, Shell, Python, or Lua)
• Knowledge of Linux based systems
• Knowledge of security in network and network devices
• Good written and verbal English skills
Tool familiarity:
• Experience working with version control systems (e.g., GitLab)
• Experience with JIRA or similar tools for task management