Job Summary We are seeking a highly skilled RF Engineering Manager with a minimum of 5-10 years of relevant experience to execute comprehensive testing of RF IC packages in various form factors, primarily LGA.

The ideal candidate possesses a deep understanding of RF testing methodologies and a proven track record in 5 G RF testing.

This role requires a strong technical foundation, excellent problem-solving abilities, and a collaborative team orientation.

Responsibilities • Develop and execute test plans, including test strategy definition, tester configuration, socket selection, and validation for RF IC packages, including small signal, power amplifier, and mm Wave components.

• Perform in-depth characterization of RF devices, measuring parameters such as gain, noise figure, linearity (IIP3, OIP3, OP1d B), EVM, settling time, and spurious response.

• Conduct bias controller tests involving ADC and DAC characterization.

• Execute reliability testing as required.

• Support bench to ATE correlation.

• Analyze test data, identify anomalies, and collaborate with engineering teams to resolve issues.

• Maintain accurate and detailed test documentation.

• Stay up-to-date with the latest RF testing technologies and industry standards.

• Travel to international sites, such as Taiwan, for project support as needed.

• Collaborate closely with design engineering to optimize product testability and manufacturability.

• Drive ATE bring-up, optimization, and production ramp-up, adhering to industry best practices and GRR methodologies.

• Optimization of hander settings for best RF performance • Analyze test data to identify process improvements, yield enhancement opportunities, and cost reduction strategies.

• Mentor and develop team members, fostering a culture of technical excellence and innovation.

Qualifications • Master's or Ph.

D.

in Electrical Engineering or a related field.

• Minimum of 5-10 years of hands-on experience in RF testing.

• Proficiency in RF test equipment and software (e.g., network analyzers, spectrum analyzers, power meters, oscilloscopes).

• Strong programming proficiency (C++, Python, Matlab, Perl) and in-depth understanding of ATE testing methodologies.

• Strong understanding of RF circuit theory and measurement techniques.

• In-depth knowledge of RF testing standards and methodologies.

• Experience with 5 G RF testing is highly preferred.

• Proficiency in data analysis and statistical process control (SPC).

• Excellent problem-solving, analytical, and troubleshooting skills.

• Strong attention to detail and accuracy.

• Excellent communication and interpersonal skills.

• Ability to work effectively in a team environment.

• Willingness to travel domestically and internationally.

Technical Skills • Hands-on experience in small signal testing (LNA, LNA+SW) at 8 GHz, including parameters like gain, noise figure, two-tone IIP3, OIP3, OP1d B, EVM, and settling time.

• Expertise in noise figure testing with 0.05d B accuracy.

• Experience in small signal pre-driver testing, including OIP3 measurement.

• Proficiency in mm Wave LNA testing (gain, NF, OP1d B, OIP3, NF 1-2d B).

• Knowledge of mm Wave up-down converter testing (gain, NF, OIPd B, OIP3, spurious response) within the 15-35 GHz frequency range.

• Experience in mm Wave beamformer transceiver testing (gain, phase, efuse, gain, NF, OP1d B, OIP3, EVM).

• Expertise in 8 GHz power amplifier testing, including bias sequencing, leakage currents, quiescent currents, AM2 PM, pulsed-CW with 5% duty cycle in pulse RF, and modulated tests (average gain, efficiency, ACLR).

• RF theory and application, ATE systems, test program development, data analysis, project management, statistical process control (SPC), and yield improvement.

Desired Qualifications • Experience with reliability testing methods.

• Knowledge of scripting languages (e.g., Python, MATLAB) for test automation.

• Experience with statistical data analysis tools.

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