Junior Field Test Engineer

Hi! We are DATA Group and we are searching for the best talent! Our goal is to simplify our clients' lives with innovative IT solutions. We operate at global scale and we are expanding to Portugal!

If you are passionate and have the desire to make the difference, we want to get to know you! Join us to be part of this incredible adventure!

Who are we looknig for?

Junior Field Test Engineer

Description:

You will be responsible for testing and validating smartphones and wireless devices in real-world environments to ensure optimal performance and user experience.

Responsibilities:

• Conduct field testing of smartphones and wireless devices across various network technologies (2G, 3G, 4G, 5G, Wi-Fi, Bluetooth);
• Analyze network KPIs such as call drops, data throughput, and handovers;
• Log and report issues using internal tools and platforms;
• Collaborate with R&D, QA, and network teams to troubleshoot and validate issues;
• Perform software and firmware updates on test devices;
• Follow detailed test plans and procedures accurately and on schedule;
• Document test results and findings in a clear and structured format.

Skills & Qualifications:

• Bachelors degree in Telecommunications, Electronics, Computer Science, or a related field.
• Basic understanding of mobile communication standards (IMS, GSM, WCDMA, LTE, 5G NR).
• Familiarity with Android, FWA, MiFi, and wearable devices.
• Hands-on experience with tools like QXDM, ELT, LOGEL, or similar.
• Strong analytical and troubleshooting skills.
• Proficient in English and Spanish (written and spoken).
• Excellent communication skills and attention to detail.
• Previous internship or co-op experience in mobile testing, RF, or network optimization is a plus.
• Knowledge of scripting or data analysis tools is an advantage.
• Willingness and flexibility to travel frequently to Madrid for testing and team coordination (80% Madrid)

Working model: hybrid  (2 x per week in the office)

Location: Lisbon and Madrid