Network Software Intern: C++ & Networking (Hybrid)

Adtran Networks sp. z o.o.; Województwo pomorskie; Hybrid; PLN 61,000 - 73,000; Full time

Benefits offered by this job

Long-term paid internship

Hybrid work environment

Multisport Card

Employee referral program

Career development

Job summary

Adtran Networks sp. z o.o. seeks a student to develop and maintain network element management software for the FSP3000. You will implement backend features in modern C++ for equipment management and work with HTTPS interfaces and CLI tools.

Join a team focused on REST and NETCONF integration, participate in code reviews, testing, and troubleshooting across front-end and back-end, with flexible hours and potential hybrid work in Poland.

Qualifications

• Student of Telecommunication, Computer Science or similar faculty able to work at least 20 hours per week.
• Understanding of C++ basics and object‑oriented programming (C++11/14/17/20).
• Interest in networking fundamentals and Linux environment.
• Basic knowledge of HTML, CSS, JavaScript.
• Nice to have: Experience with RxJS, Angular Material, responsive design.
• Knowledge of multi‑threading, IPC, and network protocols.
• Familiarity with Git, CMake, and debugging tools.

Responsibilities

• Develop backend features in modern C++ for equipment management.
• Work with HTTPS-based secure interfaces and CLI tools.
• Integrate with network management protocols: REST, NETCONF (OpenConfig).
• Participate in code reviews, testing, and troubleshooting across front-end and back-end.

Skills

C++ basics

OO programming

Networking fundamentals

HTML/CSS/JS basics

Git

CMake

Linux

RxJS

Tools

Git

CMake

REST API

NETCONF

Job description

Adtran Networks sp. z o.o. seeks a student to develop and maintain network element management software for the FSP3000. You will implement backend features in modern C++ for equipment management and work with HTTPS interfaces and CLI tools.

Join a team focused on REST and NETCONF integration, participate in code reviews, testing, and troubleshooting across front-end and back-end, with flexible hours and potential hybrid work in Poland.