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Semtech • Taiwan
Role & seniority
Stack/tools
Automated Test Equipment (ATE) program development and hardware
Test plans, probe/loadboard design, and methodologies
OSAT program management, yield analysis, statistical methods
Technologies: SIP (high-speed/optical), LoRa wireless, Force & Haptic MEMS
Cross-functional collaboration across Design, Quality, and Operations
Top 3 responsibilities
Develop and optimize ATE programs/hardware for SIP, LoRa, and MEMS product lines; support NPI from characterization to mass production
Manage OSAT relationships, qualification, production transfers, capacity planning, and cost/quality improvements
Lead technical initiatives, correlate/test methodologies, perform data analysis for yield improvement, and mentor junior engineers
Must-have skills
Strong experience in test development for semiconductor/FBGA environments; ATE tooling and hardware design
Proficiency in statistical analysis, test limit establishment, and yield optimization
Ability to lead cross-functional projects and collaborate across time zones and partners
Nice-to-haves
Prior OSAT program management experience; experience with loadboards and probe design
bg in SIP, LoRa, or MEMS/Force sensing; experience with NPI and production transfer
Strong communication and technical leadership in a multicultural team
Location & work type
Test Engineer 4 Our Team: Semtech Corporation is a high-performance semiconductor, IoT systems, and cloud connectivity service provider dedicated to delivering high-quality technology solutions that enable a smarter, more connected, and sustainable planet. Our global teams empower solution architects and application developers to create breakthrough products for the infrastructure, industrial, and consumer markets. The Asia Hub serves as a critical bridge between global R&D centers and Asian manufacturing partners, enabling test/product development cycles and accelerated NPI timelines while supporting multiple product lines including Signal Integrity Products (SIP), LoRa wireless connectivity, and Force & Haptic Sensing (FHS) solutions. Position Summary: We are seeking an experienced Senior Test Engineer to join our dynamic Asia Hub Engineering team. This role will support multiple product lines including high-speed Signal Integrity Products for optical communication and broadcast markets, LoRa wireless connectivity solutions, and Force & Haptic Sensing MEMS devices. You will be responsible for developing comprehensive test solutions, managing OSAT relationships, and ensuring product quality across diverse semiconductor technologies. The successful candidate will work in a fast-paced, multicultural environment supporting both established products and cutting-edge NPI developments, with opportunities to lead technical initiatives and mentor junior engineers. Key Responsibilities: Test Development & Engineering Develop and optimize Automated Test Equipment (ATE) programs and hardware for multiple product families (SIP, LoRa, Force & Haptics Sensors) Support NPI development from early characterization through mass production release Design probe and final test solutions including loadboards, test plans, and methodologies Analyze electrical specifications and create detailed ATE test plans for diverse technologies Perform statistical analysis, establish test limits, and drive yield optimization initiatives OSAT & Manufacturing Support Manage production test programs at Asian OSAT facilities Lead new product qualification and production transfer activities Coordinate with manufacturing partners on capacity planning and capability development Drive test time reduction, cost optimization, and quality improvement projects Technical Leadership Provide technical guidance on test methodology and hardware design best practices Support cross-functional teams including Design, Quality, and Operations Lead correlation studies and statistical analysis for yield improvement Mentor junior engineers and support knowledge transfer initiatives Asia Hub Integration Collaborate with global engineering teams across different time zones Support multiple concurrent projects while maintaining quality standards Contribute to standardization of test processes and documentation Interface with customers and partners as technical representative Semtech Corporation (Nasdaq: SMTC) is a high-performance semiconductor, IoT systems and Cloud connectivity service provider dedicated to delivering high quality technology solutions that enable a smarter, more connected and sustainable planet. Our global teams are dedicated to empowering solution architects and application developers to develop breakthrough products for the infrastructure, industrial and consumer markets. To learn more about Semtech technology, visit us at Semtech.com or follow us on LinkedIn or Twitter.