Validation Engineer Jobs at Astera Labs with Visa Sponsorship
Validation Engineer jobs at Astera Labs sit at the intersection of silicon validation and next-generation connectivity hardware. The company has a consistent track record of sponsoring international engineers across multiple visa categories, making it a realistic target for candidates who need work authorization to build their career in U.S. semiconductor infrastructure.
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Get Access To All JobsINTRODUCTION
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.
JOB DESCRIPTION
Develop and perform system validation tests using leading-edge Data Center equipment and scalable automation platforms. The validation team holds customers’ system requirements in the highest regard and is solely responsible for certifying a product’s conformance to this high bar.
Understand the performance and functionality requirements our AI fabric Switches must deliver to enable customers developing Data Center systems using Astera Labs’ game-changing portfolio of connectivity products for Artificial Intelligence and Machine Learning applications.
Formulate a comprehensive validation plan for AI fabric switch products, automate the testing of ICs and board products in a data-centric manner, design experiments to root-cause unexpected behavior, report results and specification compliance in an automated fashion.
Work with key customers directly to understand their care-abouts and highlight the unique capabilities and performance of Astera Labs’ solutions.
BASIC QUALIFICATIONS
Strong academic and technical background in Electrical or Computer Engineering. At a minimum, a Bachelor’s is required, and a Master’s is preferred.
≥12 years' experience supporting or developing complex SoC/silicon products for Server, Storage, and/or Networking applications.
Basic understanding of x86/ARM architecture, UEFI/Linux boot sequence.
Good understanding of High Speed Signaling Principles.
Professional attitude with the ability to prioritize a dynamic list of multiple tasks, to plan and prepare for customer/internal meetings in advance, and to work with minimal guidance and supervision.
Entrepreneurial, open-mind behavior and can-do attitude. Think and act with the customer in mind!
REQUIRED EXPERIENCE
Hands-on, thorough knowledge of high-speed protocols like PCIe, CXL, NVMe, or Ethernet.
Experience with Silicon/System bring-up, validation, and debug experience, including in customer systems.
A strong background in developing bench automation techniques, especially using Python, with emphasis on execution efficiency, repeatability, data analysis and reporting.
Experience with lab equipment including protocol analyzers, in-circuit debuggers, and CPU-based tool suites.
* Ability to work on multiple projects.
PREFERRED EXPERIENCE
Working knowledge of C or C++ for embedded FW and device drivers.
Familiarity with PCIe compliance standards and ability to follow and be involved in compliance consortiums to adapt the tests to be run from X86/ARM based platforms.
Knowledge of schematic capture and PCB layout tools from Cadence Allegro, Altium, etc.
Exceptional interpersonal and collaboration skills, with a proven track record of effectively leading, influencing, and navigating complex matrixed environments.
COMPENSATION
- Base Salary Range: $237,000 USD - $250,000 USD.
Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. 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.
INTRODUCTION
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.
JOB DESCRIPTION
Develop and perform system validation tests using leading-edge Data Center equipment and scalable automation platforms. The validation team holds customers’ system requirements in the highest regard and is solely responsible for certifying a product’s conformance to this high bar.
Understand the performance and functionality requirements our AI fabric Switches must deliver to enable customers developing Data Center systems using Astera Labs’ game-changing portfolio of connectivity products for Artificial Intelligence and Machine Learning applications.
Formulate a comprehensive validation plan for AI fabric switch products, automate the testing of ICs and board products in a data-centric manner, design experiments to root-cause unexpected behavior, report results and specification compliance in an automated fashion.
Work with key customers directly to understand their care-abouts and highlight the unique capabilities and performance of Astera Labs’ solutions.
BASIC QUALIFICATIONS
Strong academic and technical background in Electrical or Computer Engineering. At a minimum, a Bachelor’s is required, and a Master’s is preferred.
≥12 years' experience supporting or developing complex SoC/silicon products for Server, Storage, and/or Networking applications.
Basic understanding of x86/ARM architecture, UEFI/Linux boot sequence.
Good understanding of High Speed Signaling Principles.
Professional attitude with the ability to prioritize a dynamic list of multiple tasks, to plan and prepare for customer/internal meetings in advance, and to work with minimal guidance and supervision.
Entrepreneurial, open-mind behavior and can-do attitude. Think and act with the customer in mind!
REQUIRED EXPERIENCE
Hands-on, thorough knowledge of high-speed protocols like PCIe, CXL, NVMe, or Ethernet.
Experience with Silicon/System bring-up, validation, and debug experience, including in customer systems.
A strong background in developing bench automation techniques, especially using Python, with emphasis on execution efficiency, repeatability, data analysis and reporting.
Experience with lab equipment including protocol analyzers, in-circuit debuggers, and CPU-based tool suites.
* Ability to work on multiple projects.
PREFERRED EXPERIENCE
Working knowledge of C or C++ for embedded FW and device drivers.
Familiarity with PCIe compliance standards and ability to follow and be involved in compliance consortiums to adapt the tests to be run from X86/ARM based platforms.
Knowledge of schematic capture and PCB layout tools from Cadence Allegro, Altium, etc.
Exceptional interpersonal and collaboration skills, with a proven track record of effectively leading, influencing, and navigating complex matrixed environments.
COMPENSATION
- Base Salary Range: $237,000 USD - $250,000 USD.
Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. 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.
Tips for Finding Validation Engineer Jobs at Astera Labs
Tailor your resume to silicon validation workflows
Astera Labs hires validation engineers to test PCIe, CXL, and high-speed interconnect silicon. Frame your resume around pre-silicon verification, post-silicon debug, or hardware bring-up experience rather than generic embedded or firmware work.
Verify your degree field before applying
H-1B eligibility for Validation Engineer roles requires a degree in a specialty field like electrical engineering or computer engineering. A general computer science degree can work, but be ready to document how your coursework directly maps to hardware validation.
Target roles that mention CXL or PCIe protocols
Astera Labs builds connectivity chips for AI and cloud infrastructure. Job postings that name specific protocols signal active headcount, not backfill. Use Migrate Mate to filter open Validation Engineer positions at Astera Labs by these technical signals before applying.
Ask about LCA filing timelines during interviews
Your employer must file a certified Labor Condition Application with the DOL before USCIS can process an H-1B petition. Ask the recruiter whether the LCA is filed before or after your start date is confirmed so you can plan your OPT or grace period accordingly.
Align your OPT end date with Astera Labs hiring cycles
Semiconductor companies like Astera Labs ramp hiring ahead of product tape-outs and platform launches. If your F-1 OPT expires mid-cycle, cap-gap protections extend your work authorization through September 30 if your H-1B petition is filed by April 1.
Prepare validation-specific work samples before negotiating offers
Astera Labs conducts technical screens that go deep on test plan development, failure analysis, and lab equipment experience. Having concrete examples of validation coverage reports or silicon debug logs ready speeds up the offer stage and strengthens your case for sponsorship commitment.
Frequently Asked Questions
Does Astera Labs sponsor H-1B visas for Validation Engineers?
Yes. Astera Labs has an active history of sponsoring H-1B visas for Validation Engineer roles. The company operates in semiconductor and connectivity hardware, where international engineering talent is central to hiring. If you're on F-1 OPT or another status and have a qualifying electrical or computer engineering background, Astera Labs is a realistic H-1B visa sponsor to target.
How do I apply for Validation Engineer jobs at Astera Labs?
You can browse and apply for open Validation Engineer positions at Astera Labs directly through Migrate Mate, which tracks sponsorship-friendly roles and filters by visa type. Astera Labs posts roles focused on PCIe, CXL, and high-speed interconnect validation. Applications typically move through an initial recruiter screen, a technical phone interview, and a multi-stage lab or systems interview panel.
Which visa types does Astera Labs commonly use for Validation Engineers?
Astera Labs sponsors across multiple visa categories for this function. H-1B is the most common path for candidates transitioning off F-1 OPT. TN visas are an option for Canadian and Mexican nationals with qualifying engineering degrees. For longer-term employment, Astera Labs also supports EB-2 and EB-3 Green Card sponsorship through the PERM labor certification process filed with the DOL.
What qualifications does Astera Labs expect for Validation Engineer roles?
Most Astera Labs Validation Engineer postings expect a bachelor's or master's degree in electrical engineering, computer engineering, or a closely related field. Hands-on experience with PCIe or CXL protocol testing, logic analyzers, oscilloscopes, and scripting languages like Python is commonly required. Post-silicon debug experience and familiarity with test plan development strengthen an application significantly.
How do I plan my timeline if I need H-1B sponsorship to work at Astera Labs?
H-1B cap-subject petitions must be filed by April 1 for an October 1 start date. If you're on F-1 OPT, cap-gap coverage bridges the gap if your OPT expires between April 1 and September 30. Build backward from the April 1 deadline: USCIS registration opens in March, so you need an offer and a completed Labor Condition Application certified by the DOL before that window opens.