Senior Digital Design Engineer
Astera Labs · San Jose, California, United States · On-site
Posted Sep 28, 2026
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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 .
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 .
Job Description
We are looking for Digital Design Engineers with experience developing micro-architecture and implementation of the front-end circuit design, including RTL, synthesis, IP integration for high performance network controllers. The candidate is preferred to have knowledge of communication/interface protocols such as PCI-Express (Gen-3 and above), Ualink, Esun, Ethernet etc.
Basic Qualifications:
Strong academic and technical background in electrical engineering. A Bachelor’s degree in EE is required, and a Master’s degree is preferred.
Professional attitude with the ability to prioritize a dynamic list of multiple tasks.
Entrepreneurial, open-mind behavior and can-do attitude.
Authorized to work in the US and start immediately.
Required Experience:
Hands-on, prefer knowledge of high-speed protocols like PCIe, Ualink, Esun, Ethernet, etc.
Proven front end design skill – architecture, RTL, simulations and synthesis
Experience with Synopsys and/or Cadence digital design tools/flows
Knowledge of design for test (DFT)
Familiarity with UVM based design verification
Silicon bring-up and debug experience
Preferred Experience:
Scripting with Python or other equivalent programming languages.
Development/support for PCIe or Ethernet Switch products.
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