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Senior RF Test Engineer

Semtech Corporation

Job Overview

Location

TWN - Remote

Job Type

Full-time

Full Job Description

📋 Description

• Senior RF Test Engineer responsible for developing and implementing comprehensive RF test solutions for Advanced Mixed Signal and Wireless Products (AMW) and Signal Integrity Products (SIP) across NPI through mass production, ensuring product performance, quality, and reliability meet the highest standards.
• Day-to-day responsibilities include leading RF test development from early sample stage through mass production release, developing and optimizing RF ATE programs and test hardware (including Advantest V93K RFIM6/RFIM18 platforms), analyzing RF electrical specifications to create detailed ATE test plans, designing RF probe and final test schematics, collecting and analyzing RF device performance data, establishing test limits through temperature characterization, supporting RMA verification and failure analysis, and driving RF test time and cost reductions to improve yield and sustain production quality.
• Part of Semtech Corporation’s Asia Engineering Team based in Taiwan (remote), collaborating closely with RF design, characterization, product engineering, and operations teams across Taiwan and Malaysia to drive NPI milestones and support Asia Hub RF capability development.
• Opportunity to deepen expertise in RF test engineering, lead cross-functional technical initiatives, influence product quality and yield at scale, and serve as a key knowledge resource in advancing RF test methodologies and best practices within a global semiconductor leader.

🎯 Requirements

• Bachelor’s degree in Electrical, Electronic, Computer Engineering (or equivalent)
• 5+ years of experience in RF test engineering within the semiconductor industry
• Proficiency in developing RF test programs and hardware for automated RF test equipment (ATE) including Advantest V93K RFIM6/RFIM18 or equivalent platforms
• Ability to interpret RF hardware schematics, datasheet parameters, and RF device specifications
• Strong understanding of RF test methodology, debugging approaches, RF fundamentals (S-parameters, RSSI, SNR noise figure, EVM, ACLR), and mixed-signal testing
• Proficiency in statistical analysis and data interpretation to drive RF yield improvements
• Excellent problem-solving skills and attention to detail
• Strong written and verbal communication skills; proficiency in English preferred

🏖️ Benefits

• Opportunity to work remotely from Taiwan while contributing to a global engineering team
• Engagement with cutting-edge RF and mixed-signal semiconductor products in Advanced Mixed Signal and Wireless (AMW) and Signal Integrity (SIP) product lines
• Collaboration across multi-site Asia Hub teams (Taiwan and Malaysia) to develop and sustain RF test capabilities
• Exposure to industry-standard RF ATE platforms such as Advantest V93K RFIM6/RFIM18 and rack-and-stack test systems
• Involvement in yield improvement, sustaining engineering, and failure analysis initiatives that directly impact product quality and reliability
• Professional growth through leadership in NPI programs, test methodology innovation, and knowledge sharing across engineering teams

Skills & Technologies

Python

Senior

Remote

Degree Required

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Semtech Corporation

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About Semtech Corporation

Semtech Corporation designs, manufactures and supplies analog and mixed-signal semiconductors, IoT systems and cloud connectivity services for infrastructure, industrial, consumer and automotive markets. Its portfolio includes LoRa wireless platforms, circuit protection, power management, signal integrity, wireless charging and sensing products. Founded in 1960 and headquartered in Camarillo, California, the company enables low-power wide-area networking, data transport and power-efficient solutions for smart utilities, logistics, agriculture and enterprise applications worldwide.

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