QA Engineer
Location: Madrid, Spain
Work Setting: Hybrid work mode;
Tue-Thu from the officein Madrid and 2 days remote. Probably all 5 days in office until ramp up is completed.
Experience: 5+ years of experience
Languages required: English
Key Responsibilities:
- Modify test systems and add more functionality to the systems under test (plus additional RF instruments).
- Supporting efforts to increase test coverage, screen and resolve regressions, and improve infrastructure.
- Help identify opportunities for automation and improve the quality of the products.
- Help to increase capacity and improve efficiency of tests and test setups
- Troubleshooting, communication, triage and debugging.

Required Skills & Experience:
Test Automation & Programming: Python (Strong), Test automation framework development, Automation scripting for test systems, Linux scripting (Bash/Shell)
System & Device Testing: Hardware-software integration testing,



System validation testing, Test setup configuration and maintenance, End-to-end test execution
Debugging & Troubleshooting: Log analysis, Root cause analysis, Defect triage, Debugging complex test failures
Infrastructure & Coverage: Test coverage improvement, Regression testing, Test infrastructure enhancement, CI/CD fundamentals
Operating Systems: Linux/Unix environment, Command line proficiency
Desired Skills
RF & Wireless Testing:
- RF testing concepts
- Spectrum analyzers
- Signal generators
- WLAN / WiFi
- Bluetooth
- Cellular technologies (4G/5G)

Preferred Areas
- Embedded systems testing
- Firmware validation
- Lab automation
- Instrument control using Python (PyVisa, SCPI)
- Tools: Git, Jenkins, JIRA, Grafana, Splunk

📌 Qa Engineer (Chamartín)
🏢 Ubique Systems
📍 Chamartín