Question
10+

Principal Solution Architect

1/11/2026

The Principal Solutions Architect will drive the definition of future products by leveraging expertise in various technologies and engage directly with customers to develop innovative solutions. This role focuses on addressing bottlenecks in Chinese hyperscale data centers.

Working Hours

40 hours/week

Company Size

201-500 employees

Language

English

Visa Sponsorship

No

About The Company
Astera Labs is a global leader in purpose-built connectivity solutions that unlock the full potential of AI and cloud infrastructure. Our Intelligent Connectivity Platform integrates PCIe®, CXL®, and Ethernet semiconductor-based solutions and the COSMOS software suite of system management and optimization tools to deliver a software-defined architecture that is both scalable and customizable. Inspired by trusted relationships with hyperscalers and the data center ecosystem, we are an innovation leader delivering products that are flexible and interoperable. Discover how we are transforming modern data-driven applications at www.asteralabs.com.
About the Role
<div class="content-intro"><p><span data-teams="true">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 <a id="menurhut" class="fui-Link ___1q1shib f2hkw1w f3rmtva f1ewtqcl fyind8e f1k6fduh f1w7gpdv fk6fouc fjoy568 figsok6 f1s184ao f1mk8lai fnbmjn9 f1o700av f13mvf36 f1cmlufx f9n3di6 f1ids18y f1tx3yz7 f1deo86v f1eh06m1 f1iescvh fhgqx19 f1olyrje f1p93eir f1nev41a f1h8hb77 f1lqvz6u f10aw75t fsle3fq f17ae5zn" href="http://www.asteralabs.com/" target="_blank">www.asteralabs.com</a>.</span></p></div><p><strong>Principal Solutions Architect – China Region</strong></p> <p>China</p> <p><strong>Job Description</strong></p> <p>Are you passionate about pushing the boundaries of system, interconnect, software, and chip architecture? Do you thrive when pitching cutting-edge technology solutions to customers and industry partners in China? We are seeking a creative customer facing Solution Architect to help facilitate Astera’s development of data center connectivity solutions. In this role, you will play a pivotal role in driving the definition of future products by leveraging your expertise in system architecture, SOC architecture, PCIe/CXL/UALink/Ethernet technologies, AI Fabrics and switching, and hardware-software co-design. You will have the opportunity to directly engage with customers (hyperscalers, OEMs and ODMs) to develop innovative solutions to better solve our customers bottlenecks in Chinese hyperscale data centers.</p> <p>&nbsp;</p> <p><strong>This role is located in China and regular travel throughout the China region is required.&nbsp; Travel to United States for visits to Astera Labs sites and industry events on an as needed basis.</strong></p> <p><strong>Basic qualifications</strong>&nbsp;</p> <p>&nbsp;</p> <ul> <li>BS in Electrical or computer engineering, MS or PhD preferred</li> <li>≥10 years' experience developing high-speed connectivity, fabric, and switching solutions for data centers (PCIe, UALink, Ethernet, CXL, etc.)</li> <li>Experience working in a customer-facing role with the ability to articulate technical concepts, influence decision-making, and build business cases</li> <li>Ability to dig deeply into technical challenges and use cases with customers</li> <li>Strong understanding of chip design principles and architecture</li> <li>Strong understanding of AI datacenter system architecture and design challenges</li> <li>Strong understanding of “full stack” solutions from silicon to application integration</li> <li>Excellent communication and interpersonal skills with the ability to collaborate effectively with internal teams and external partners</li> <li>Demonstrated leadership capabilities with a track record of driving technical initiatives and delivering results in a fast-paced environment</li> <li>Strong English verbal and written communication skills</li> <li>Willingness to travel for customer meetings and industry events</li> </ul> <p><strong>&nbsp;</strong></p> <p><strong>Preferred experience</strong>&nbsp;</p> <ul> <li>Deep expertise in PCIe, CXL, UALink, and/or Ethernet protocols with a proven track record of designing high-performance interconnect solutions</li> <li>Expertise in AI Fabrics (scale-up and scale-out) including switching and networking architectures/solutions</li> <li>Experience in product integration with BIOS, kernel, OS, tooling, infrastructure management and BMCs</li> <li>Experience with board, system, and rack design with an understanding of environmental constraints and remedies (example cooling and rack-to-rack connectivity)</li> <li>Understanding of backplane, copper and optical connectivity solutions</li> <li>Experience with benchmarking and performance optimization</li> <li>Deep experience in working closely with customers on silicon-based, board and rack/system level solutions</li> </ul><div class="content-conclusion"><p>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.</p></div>
Key Skills
System ArchitectureSOC ArchitecturePCIeCXLUALinkEthernetAI FabricsSwitchingHardware-Software Co-DesignChip Design PrinciplesData Center SolutionsCommunication SkillsLeadershipCustomer EngagementPerformance OptimizationInterconnect Solutions
Categories
TechnologyEngineeringData & AnalyticsConsultingManagement & Leadership
Apply Now

Please let Astera Labs know you found this job on InterviewPal. This helps us grow!

Apply Now
Prepare for Your Interview

We scan and aggregate real interview questions reported by candidates across thousands of companies. This role already has a tailored question set waiting for you.

Elevate your application

Generate a resume, cover letter, or prepare with our AI mock interviewer tailored to this job's requirements.