Product Application Engineer, Principal

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 Draft — ​ Optical Product Application Engineer, Principal Location: San Jose, CA Astera Labs is redefining the connectivity fabric of rack-scale AI infrastructure, and optical connectivity is one of the most pivotal technologies shaping the next generation of scale-up and scale-out systems. As a Principal Application Engineer for Optical Products, you will be the senior technical face to our largest hyperscale and AI platform customers — driving optical solution adoption, link bring-up, and system-level enablement across our switching and connectivity portfolio. This is a hands-on, customer-facing leadership role at the intersection of silicon, optics, and system design. You'll partner closely with hyperscalers, optical module makers, and our internal silicon, firmware, and hardware teams to ensure flawless deployment of optics-based platforms supporting UALink, PCIe, and high-speed Ethernet — directly accelerating Astera's hyper-growth in AI connectivity.