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

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📌 Quality Engineer (Madrid)
🏢 Tamarind Intelligence
📍 Madrid