Test Engineer - Space Networks

Turkish Aerospace Industries, Inc.; Poland; Hybrid; PLN 85,000 - 110,000; Full time

Job summary

A leading telecommunications company in Poland is searching for a passionate Test Engineer who will work with advanced 5G and LTE technologies. The selected candidate will analyze features, design test cases, automate tests, and troubleshoot software bugs. A Bachelor's or Master's degree in Computer Science or Telecommunications is required, as well as knowledge of Python and telecom protocols. The position offers a hybrid working arrangement and opportunities for hands-on experience in a pioneering industry.

Qualifications

• Knowledge of telecom protocols, IP and networking.
• Python and bash knowledge for scripting.
• Experience with software and hardware troubleshooting in telecom networks.
• GIT experience
• Analytical thinking
• Good communication skills in English

Responsibilities

• Analyze features for end-to-end functionality.
• Design test cases based on specifications.
• Automate regression tests for product quality.
• Troubleshoot software bugs and verify fixes.
• Trouble-shoot SW bugs by proper pre-analysis of the faults, deliver traces and log files and verifying the fixes delivered by development
• Cooperate closely with Architecture and Development teams

Skills

Knowledge of telecom protocols

Python knowledge

Linux user

Analytical thinking

Good communication skills in English

Education

Bachelor’s or master’s degree in Computer Science or Telecommunications

Tools

GIT

Jira

Robot Framework

GIT

Jira

Linux

Bash

Job description

Nokia Space Networksbusiness focuses on creating customized solutions and developing LTE and 5G commercial RAN, Cloud and Core products for our customers operating in NTN. NTN project is Nokia co-operation with AST Space Mobile company that enables innovative, direct - to - mobile over - the - satellite communication in 3GPP LTE and 5G standard.

We are looking for a passionate Test Engineer , eager to dive in fascinating world of high-end telecommunication technologies. End-to-end perspective, variety of tasks, lightweight processes and direct contact with customers makes these projects challenging and attractive.

Your responsibilities

What you will learn and contribute to

Analyze features with respect to end-to-end purpose and functionality

Design test cases and test scenarios based on requirements specifications

Integrate and verify features in a customer-close, end-to-end test lab with real equipment environment

Automate test cases for regression tests to ensure high product quality

Trouble-shoot SW bugs by proper pre-analysis of the faults, deliver traces and log files and verifying the fixes delivered by development

Cooperate closely with Architecture and Development teams

Technologies we work with:

5G/4G Radio Access Networks and Packet Core

3GPP Specification

Python, Robot Framework

OpenStack

GIT, Jira

Your skills and experience

Your skills and experience

You have:

Knowledge of telecom protocols, IP and networking

Python and bash knowledge

Other tools: Linux user, GIT

Analytical thinking

Good communication skills in English - both verbal and written

Bachelor’s or master’s degree in Computer Science, Telecommunications or a similar subject

Readiness to work in a hybrid mode (Nokia Kraków office)

It would be nice if you also had:

Knowledge of 4G/5G standard

Experience with IP and telecom networks software and hardware troubleshooting

Job Info

• Job Category Applied R&D
• Posting Date 03/02/2026
• Job Schedule Full time
• Job Type Experienced
• Job Identification 31946