Senior ATE Test Engineer (AI Infrastructure)

Location: San Jose, California, United States

Salary: $135,500–$170,000 per year, depending on experience, level, and business need. The role may also include a discretionary bonus, incentives, and benefits.

Company

hirify.global provides rack-scale AI infrastructure through semiconductor-based connectivity solutions and its COSMOS software suite, integrating technologies such as CXL, Ethernet, NVLink, PCIe, and UALink.

What you will do

• Develop and oversee SoC test strategies and test plans for complex mixed-signal silicon products.
• Design and develop ATE hardware for wafer sort and final test, including high-speed load boards.
• Define, implement, and optimize ATE programs and patterns across multiple high-speed tester platforms.
• Own products from design and initial samples through high-volume manufacturing ramp.
• Lead silicon and ATE bring-up, bench-to-ATE correlation, debug, and tester resource optimization.
• Collaborate with design teams and manufacturing partners to maintain product quality and reduce test time.

Requirements

• Bachelor’s degree in Electrical Engineering; a Master’s degree is preferred.
• At least 2 years of experience releasing complex SoC or silicon products to high-volume manufacturing.
• Hands-on experience developing high-speed mixed-signal SoC test programs and hardware on multiple ATE platforms.
• Strong knowledge of DFT techniques, including SCAN, MEMBIST, SerDes, and functional tests.
• Experience testing high-speed SerDes operating at 16 Gbps or higher and using the Advantest 93k platform.
• Proficiency in at least one modern programming language, such as C, C++, or Python, plus experience with protocol analyzers and oscilloscopes.

Nice to have

• Experience with external loopback at wafer sort.
• Familiarity with modern databases.
• Fluency in data processing with high-level programming languages.

Culture & Benefits

• Work alongside a team of experienced engineers in a high-growth connectivity business.
• Opportunity to contribute hands-on technical expertise to rack-scale AI infrastructure.
• Bonus, incentives, and benefits may be available.
• Applications are encouraged from candidates with diverse backgrounds and experiences.