Network Software Engineer (IoT Networking Devices)

About the role

Teltonika Networks is looking for an ambitious mid-senior Software Engineer to join its growing R&D team in Istanbul, Turkey, on site. The team helps the company grow its global presence in the IoT sector by delivering reliable, safe and easy-to-use solutions for Industry 4.0, Smart City and Green Energy.

Key responsibilities

• Design, develop and maintain routing, switching and wireless solutions for networking equipment
• Design and integrate REST APIs
• Analyse new technologies and their integration possibilities
• Solve problems in network devices and their communication
• Install firmware, reproduce issues on devices and fix them in the codebase
• Fix and improve open-source and internal applications (C, Shell, Lua)
• Fix and improve API and related documentation
• Take part in code reviews and regular release cycles, including feature development and bug fixing
• Collaborate with frontend, UI/UX and QA colleagues

Required profile

• Bachelor's degree in Computer Engineering, Software Engineering, Computer Science, Electrical & Electronics Engineering, Telecommunications or a related field is a strong plus
• Experience working with networking devices
• Ideal candidates have experience developing, configuring and maintaining networking services, and with OpenWRT/VyOS/Yocto
• Familiarity with CI/CD pipelines and automated testing is ideal
• Experience in networking, telecommunications, IoT or embedded systems companies is ideal

Required skills

• Strong knowledge of computer networks (TCP/IP, routing, switching)
• Strong knowledge of C programming
• REST API and scripting (Bash, Shell, Python or Lua)
• Linux-based systems and network device security
• Version control (GitLab) and task management (JIRA or similar)
• Good written and verbal English

What we offer

• Growth opportunities in a rapidly expanding company and interesting industrial networking projects
• Training courses, conferences and business trips
• Team building events and birthday celebrations at work
• Private health insurance and meal allowance