Mobile Network Test Engineer - 3GPP, Python & Automation

ALTEN; Göteborgs kommun; On-site; SEK 167,400 - 223,200; Full time

Job summary

ALTEN is seeking a driven junior tester to grow skills in mobile network testing and automation on a project focused on 3GPP modem verification. You will work with mobile network simulators, develop automated test scripts in Python, and collaborate with experienced engineers to ensure reliable connectivity in connected devices.

This role offers hands-on learning, mentorship from senior engineers, and exposure to Python, Robot Framework, Jira, and CI/CD basics within ALTEN's global telecom

Qualifications

• Basic understanding of telecom or mobile networks.
• Familiarity with Python or another scripting language.
• Interest in test automation and learning Robot Framework.
• Knowledge of Linux tools is a plus.
• Strong problem-solving and English communication.

Responsibilities

• Assist in planning and executing test cases for mobile network connectivity, including modem configuration and emergency call verification.
• Develop and maintain basic automated test scripts using Python and Robot Framework.
• Support troubleshooting modem and network signaling issues (e.g., VoLTE/VoNR).
• Collaborate with the team to document and track issues using Jira.
• Learn and apply 3GPP standards and industry best practices for mobile network testing.

Skills

Python

Robot Framework

Jira

Git

Linux

VoLTE/VoNR basics

English communication

Tools

Robot Framework

Jenkins

Git

Jira

Job description

ALTEN is seeking a driven junior tester to grow skills in mobile network testing and automation on a project focused on 3GPP modem verification. You will work with mobile network simulators, develop automated test scripts in Python, and collaborate with experienced engineers to ensure reliable connectivity in connected devices.

This role offers hands-on learning, mentorship from senior engineers, and exposure to Python, Robot Framework, Jira, and CI/CD basics within ALTEN's global telecom