Axiro Semiconductor Pvt. Ltd. is a leading fabless semiconductor company based in Bengaluru, India, specializing in high-performance chip design for global 5G/6G, defence, satellite communication, and industrial IoT markets. Backed by the Murugappa Group through CG Power, Axiro leverages advanced design capabilities and strategic global manufacturing partnerships to deliver millions of ICs. With a strong focus on innovation, IP ownership in India, and sustainable growth, Axiro is at the forefront of India’s semiconductor mission.

Job Description

As a Sr. Staff/Principal Test Engineer/Lead (ATE solutions) in mmwave/RF IC group, you will play a crucial role in ensuring the quality and reliability of RF & mmwave products (such as beamformers, up/downconverters, LNAs, PAs, etc.) through comprehensive final test implementation. You will be responsible for the ATE final test development of mmWave/RF projects and be the leading force in the development cycle of Axiro’s innovative test solutions.

Responsibilities 

Lead internal and external teams to deliver robust test solutions for RF/mmWave front-end ICs.

• Develop and execute test plans, procedures, and automation scripts (Python, C/C++).
• Design and operate test setups using ATE, probe stations, and RF instruments.
• Validate and verify test results to ensure accuracy and reliability.
• Collaborate with design, manufacturing, and QA teams to resolve technical issues.
• Analyze test data, troubleshoot failures, and generate detailed reports.
• Oversee loadboard hardware development for RF/mmWave products.
• Stay current with industry trends and best practices in semiconductor testing.

Requirements

Test Engineer with 10+ Years experience developing hardware and software at Wafer Sort and Final Test for RF & mmwave IC products.

• Experience using Advantest 93k, Teradyne MicroFlex, and other establish automated tester solutions.
• Previous experience and product track record with high performance RFIC test development (experience on beamformer IC is a big plus).
• Fundamental RF knowledge including main RF performance specifications such as Gain, Return loss, NF, P1dB, IP3, ACPR, EVM, etc.
• Experience using I2C, I3C, and SPI protocol.
• Understand procedures such as GR&R, HTOL, Characterization.
• Prior experience leading external contractors for test hardware and software development.
• Self-starter, motivated, takes initiative, and able to work independently.