Senior ATE Test Engineer

asteralabs· Test Engineering
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📍 San Jose, California, United States💰 USD 136K–170K

About this role

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity solutions. By collaborating with hyperscalers and ecosystem partners, Astera Labs enables organizations to unlock the full potential of modern AI. Astera Labs’ Intelligent Connectivity Platform integrates CXL®, Ethernet, NVLink, PCIe®, and UALink™ semiconductor-based technologies with the company’s COSMOS software suite to unify diverse components into cohesive, flexible systems that deliver end-to-end scale-up, and scale-out connectivity. The company’s custom connectivity solutions business complements its standards-based portfolio, enabling customers to deploy tailored architectures to meet their unique infrastructure requirements. Discover more at www.asteralabs.com.

Role Overview

We are looking for Senior ATE Test Engineers with proven experience in developing and supporting complex mixed-signal silicon SoC products to lead ATE Test solutions. The ideal candidate will develop and oversee SoC test strategy, interact with manufacturing partners, define, and implement ATE programs and own the product from design, initial samples all the way through high volume production ramp. The candidate should have working knowledge of communication/interface protocols such as PCI-Express (Gen-4/5/6), Ethernet, Infiniband, DDR, NVMe, USB, etc. This is an opportunity to contribute hands-on technical expertise within Astera Labs’ hyper-growth connectivity business and help deliver purpose-built solutions that scale with the demands of rack-scale AI systems.

Basic Qualifications

  • Strong academic and technical background in electrical engineering. At minimum, a Bachelor’s in EE is required, and a Master’s is preferred.
  • ≥2 year experience releasing complex SoC/silicon products to high volume manufacturing.
  • Working knowledge of high-speed protocols like PCIe, Ethernet, Infiniband, DDR, NVMe, USB, etc.
  • Professional attitude with ability to execute on multiple tasks with minimal supervision.
  • Strong team player with good communication skills to work alongside a team of high caliber engineers.
  • Entrepreneurial, open-mind behavior and can-do attitude.

Required Experience

  • Hands-on experience with high-speed mixed signal SoC test program/hardware development on multiple high-speed test platforms.
  • Collaboration with design team to define test strategy, create and own test plan.
  • Tester platform selection, design, and development of ATE hardware for wafer sort and final test.
  • Familiar with high-speed load board design techniques.
  • Proven track record of implementing ATE patterns to optimize tester resources and minimize ATE test time while maintaining product quality.
  • Strong knowledge and development of DFT techniques implemented in silicon that provide maximum defect and parametric device coverage – SCAN, MEMBIST, SerDes and other functional tests.
  • Skilled in control interfaces – I2C, I3C, SPI, MDIO, JTAG etc.
  • Expertise in production test of high speed SerDes operating at 16Gbps and higher.
  • Skilled in ATE programming, silicon/ATE bring-up, bench-ATE correlation and debug.
  • Experience with lab equipment including protocol analyzers and oscilloscopes.
  • Experience with using Advantest 93k ATE platform.
  • Proficiency in, at least, one modern programming language such as C/C++, Python.

Preferred Experience

  • Fluent in data processing using high level programming languages.
  • Experience in running External loopback at wafer sort.
  • Familiarity with modern databases

Salary range is $135,500 to $170,000 depending on experience, level, and business need. This role may be eligible for discretionary bonus, incentives and benefits.

We know that creativity and innovation happen more often when teams include diverse ideas, backgrounds, and experiences, and we actively encourage everyone with relevant experience to apply, including people of color, LGBTQ+ and non-binary people, veterans, parents, and individuals with disabilities.

Frequently Asked Questions

What is the salary for the Senior ATE Test Engineer role at asteralabs?
The listed salary for this Senior ATE Test Engineer position at asteralabs is USD 136K–170K. This is an full-time role.
Where is the Senior ATE Test Engineer position at asteralabs located?
This Senior ATE Test Engineer role at asteralabs is based in San Jose, California, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Senior ATE Test Engineer at asteralabs belong to?
This Senior ATE Test Engineer position is part of the Test Engineering department at asteralabs. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Senior ATE Test Engineer position at asteralabs?
Click the "Apply Now" button on this page. You will be redirected to asteralabs's official application portal hosted on greenhouse where you can submit your application directly.
When was the Senior ATE Test Engineer job at asteralabs posted?
This Senior ATE Test Engineer position at asteralabs was posted on Aug 31, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior ATE Test Engineer
asteralabs · 💰 USD 136K–170K
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You'll be redirected to asteralabs's official application page on Greenhouse.