Astera Labs

Hardware Lab Engineer

San Jose, California, United States · Work style not stated

Posted over 6 months ago: check it’s still open

Apply on the employer’s site ↗See how well you match this job

You apply directly with the employer. ROLIVA does not submit applications from this page and is not the employer.

About the role

Description from the employer’s posting. Check the employer’s page for the current version.

EmployerAstera Labs
LocationSan Jose, California, United States
Work styleWork style not stated
Employer posted6 months ago

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.

Overview

Astera Labs Inc. is seeking an experienced and self-driven Hardware Lab Engineer to join our dynamic team in developing world class connectivity products for AI infrastructure.

Show full description

Job Description

This role will work closely with firmware, system validation, quality, and product engineers to support silicon bring-up, characterization, and debug activities through hands-on lab execution. The ideal candidate will have a deep understanding of circuits, hands-on experience with PCBAs and silicon test environments, and the ability to work on complex, open-ended tasks with minimal oversight.

Key Responsibilities

Setup and maintain test environments for silicon validation and characterization. Configure and update hardware, software, firmware, and applications. Replicate BKCs.
Conduct hands-on testing of silicon devices including PCIe Gen5/6/7, CXL, Ethernet, and other high-speed interfaces
Install and configure servers, including FW, BIOS, OS, and network
RMA intake/triage: inspection, electrical verification, screening (including CSAM inspection), and prioritization
Manage logistics and communications with external labs
Organize, track, and distribute lab equipment, hardware, and peripherals
Ad hoc PCBA rework and soldering of fine-pitch SMD components
Develop, document, and maintain lab procedures

Required Qualifications

Bachelor's degree in Electrical Engineering, Computer Engineering, or related field
5-12+ years of hands-on experience in lab environments supporting silicon validation or hardware development
Proficiency with high-speed test equipment (oscilloscopes, protocol analyzers, BERTs, multimeters)
Experience with high-speed interface testing (PCIe, CXL, DDR, Ethernet, or SerDes)
Strong programming skills in Python for test automation
Familiarity with Linux operating systems and command-line tools
Demonstrated experience coordinating with third-party testing laboratories and managing logistics, including sample shipping, chain of custody, and scheduling
Strong organizational skills for managing multiple RMA cases simultaneously and prioritizing based on severity/impact

Preferred Qualifications

Experience with post-silicon validation of ASICs, SoCs, or Retimer/PHY products
Knowledge of analog/mixed-signal circuit testing and debugging techniques
Experience with JTAG, I2C, SPI, and other embedded interfaces
Familiarity with PCB design, schematic reading, and signal integrity concepts
Knowledge of data center systems architecture (servers, AI platforms, networking equipment)
Understanding of ATE (Automated Test Equipment) systems and production test methodologies
Experience with defect screening methodologies including visual inspection, electrical testing, and acoustic imaging
Experience with complete RMA lifecycle management from intake through root cause analysis and corrective action
Knowledge of common semiconductor failure modes and failure analysis techniques including die attach inspection, delamination detection, void analysis, and crack identification
Experience with formal compliance testing and industry standards

The base salary range is $160,000.00 USD – $200,000.00 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.

See how well you match this job Apply on the employer’s site ↗

Check your resume against this job Free, no sign-up. Nothing you paste is stored.

Staying safe while you apply

Never pay to apply, interview or accept an offer. ROLIVA never asks you for payment to apply to a job.
Apply only through the official “Apply on the employer’s site” button, on the employer’s own site, and check that a recruiter’s email uses that employer’s own domain rather than a free email address.
Be cautious of an offer made with no real interview, or pressure to decide quickly or share financial details early.

Does something look wrong with this listing? Use “Report broken link” in the role details, or read ROLIVA’s full job-safety guidance ↗.

Preparing for this role with ROLIVA

Check the fit.
Compare the requirements with the experience you have confirmed, including gaps.
Prepare honestly.
Build interview stories and application drafts from your own evidence.
Keep track.
Save the role and record your own application status and follow-ups.

Create a free workspace or log in.