Job Title: QA Engineer Location: Madrid, Spain Work Setting: Hybrid work mode; Tue-Thu from the office in 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

📌 Quality Engineer (Madrid)
🏢 Tamarind Intelligence
📍 Madrid