We are looking for a Test Engineer to support field validation and interoperability activities for mobile communication technologies in Poland for our client - a leading global mobile device manufacturer headquartered in China.
This role combines technical testing, on-site coordination and cross-functional collaboration within an international telecom environment.
Key responsibilities:
Support communication protocol testing for mobile terminals across 2G / 3G / 4G / 5G (GSM, WCDMA, LTE, NR) technologies.
Prepare test plans and execute field testing activities.
Perform on-site troubleshooting and root cause analysis.
Compile structured test reports and documentation.
Coordinate with infrastructure vendors and operators regarding interoperability topics.
Support issue triage and follow-up with R&D and system teams.
Provide on-site operational and technical support when required.
Requirements:
Bachelor’s degree or higher in Telecommunications, Electronics, Computer Science or related field.
Experience in telecom field testing, mobile networks or terminal validation (experience level flexible).
Understanding of 2G / 3G / 4G / 5G technologies.
Experience working with operators or infrastructure vendors is an advantage.
Strong organizational skills and reliability.
Languages:
Polish - professional level
English - professional level
Chinese - native
What we offer:
Friendly and collaborative team environment
Exposure to advanced mobile network technologies
Opportunity to develop within a global organization
Flexible working hours (role-based)
Private medical care
Multisport card