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Astera Labs

60 Astera Labs Network Engineer Jobs Hiring Near You

Astera Labs

... networking, storage, and Astera Labs' connectivity portfolio - including our PCIe retimers ... This role combines hands-on engineering depth with system-level architectural thinking. You will ...

Astera Labs

Physical Design/CAD Engineer

San Jose, CA · On-site

$160K - $195K/yr

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity ... network OEMs. This role requires RTL to GDS ownership across design stages (Synthesis/PnR/STA ...

Astera Labs

Senior Firmware Engineer

San Jose, CA · On-site

$160K - $190K/yr

Astera Labs' Intelligent Connectivity Platform integrates CXL ® , Ethernet, NVLink, PCIe ® , and ... Network Switches). * Familiarity with SoC interfaces to common IP blocks such as PCIe Controllers ...

Astera Labs

Distinguished Engineer - Server Firmware & System Architecture United States, Remote Astera Labs ... Astera Labs' Intelligent Connectivity Platform integrates CXL, Ethernet, NVLink, PCIe, and UALinkTM ...

New

Astera Labs

Senior Firmware Engineer

San Jose, CA · On-site

$160K - $190K/yr

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity ... Network Switches). * Familiarity with SoC interfaces to common IP blocks such as PCIe Controllers ...

Astera Labs

Principal Physical Design Engineer, STA

San Jose, CA · On-site

$159.40K - $164.10K/yr

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity ... network OEMs. This role requires end-to-end STA ownership across design stages, deep technical ...

Astera Labs

Hardware Lab Engineer

San Jose, CA · On-site

$160K - $230K/yr

Astera Labs (NASDAQ: ALAB) provides rack-scale AI infrastructure through purpose-built connectivity ... Install and configure servers, including FW, BIOS, OS, and network * RMA intake/triage: inspection ...

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Astera Labs Jobs Information

What are the key skills and qualifications needed to thrive as a Network Engineer, and why are they important?

To thrive as a Network Engineer, you need a solid understanding of network protocols, routing and switching, and typically hold a degree in computer science or a related field. Familiarity with tools like Cisco IOS, network monitoring software, and certifications such as CCNA or CCNP are highly valued. Strong problem-solving skills, effective communication, and the ability to work well under pressure set top performers apart. These skills ensure the reliable design, implementation, and maintenance of network infrastructure, which is critical for organizational connectivity and security.

What are some common challenges Network Engineers face when managing large-scale enterprise networks?

Network Engineers working with large-scale enterprise networks often encounter challenges such as ensuring network security across multiple locations, minimizing downtime during upgrades or maintenance, and troubleshooting complex connectivity issues. They may also need to balance high availability with performance, manage diverse hardware and software, and coordinate with cross-functional teams like cybersecurity and IT support. Staying updated with rapidly evolving technologies and addressing scalability concerns are key aspects of the role.

What does a Network Engineer do?

A Network Engineer is responsible for designing, implementing, and maintaining the computer networks that support in-house voice, data, video, and wireless network services. They ensure network reliability and performance, troubleshoot issues, and optimize network security. Network Engineers work with hardware and software, coordinate with other IT professionals, and often manage upgrades or expansions to meet an organization's needs.

What is the difference between Network Engineer vs Network Administrator?

AspectNetwork EngineerNetwork Administrator
CertificationsCCNA, CCNP, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting network infrastructureManaging and maintaining existing network systems
ResponsibilitiesNetwork design, configuration, and optimizationMonitoring, maintaining, and supporting network operations
Industry UsageIT, telecommunications, large enterprisesCorporate, small to medium businesses, educational institutions

While both roles involve working with networks, Network Engineers focus on designing and building network systems, whereas Network Administrators manage and support existing networks. Understanding these differences helps organizations assign the right responsibilities and professionals for their network needs.

What other companies are hiring for Network Engineer jobs?
What are the most popular jobs at Astera Labs?
What are the most popular categories at Astera Labs?
Infographic showing various Network Engineer job openings at Astera Labs in the United States as of May 2026, with employment types broken down into 2% Internship, 97% Full Time, and 1% Part Time. Highlights an 99% Physical, and 1% Remote job distribution.
Senior Principal Hardware Systems Engineer

Senior Principal Hardware Systems Engineer

Astera Labs

Remote

Full-time

Posted 7 days ago

Job description

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.
Role Overview
The explosive growth of AI workloads is fundamentally reshaping how server platforms are designed - demanding unprecedented bandwidth, accelerator density, and intelligent connectivity at every layer of the stack. Astera Labs is powering this transformation with purpose-built connectivity solutions that enable the world's most advanced AI and cloud infrastructure, and we need exceptional hardware systems engineers to help architect what comes next.
The AI Platform Solutions Group is seeking a Senior Principal Hardware Systems Engineer to lead the architecture and delivery of high-performance compute platforms with deep focus on PCIe subsystem design, GPU/accelerator integration, high-speed Ethernet networking, and system-level platform development. You will own the end-to-end system design from architecture definition through bring-up and validation, working at the critical intersection of compute, networking, storage, and Astera Labs' connectivity portfolio - including our PCIe retimers, switches, and fabric controllers.
This role combines hands-on engineering depth with system-level architectural thinking. You will drive complex platform development across hardware, firmware, and system management domains while collaborating with silicon vendors, hyperscalers, and cross-functional engineering teams. If you want to architect the AI platforms that are defining the future of data center compute, this is your opportunity.
Key Responsibilities
System Architecture & PCIe Platform Design
  • Lead system architecture and design for high-performance compute platforms optimized for AI and accelerator-driven workloads
  • Design and integrate PCIe-based subsystems including GPU, accelerator, and high-speed I/O components leveraging PCIe Gen5/6 technologies
  • Define and implement GPU-enabled server platforms for AI training, inference, and HPC workloads
  • Architect and optimize high-speed Ethernet networking interfaces (25G/100G/400G+) within platform designs

Hardware Development & Validation
  • Drive system-level integration across compute, networking, and storage subsystems
  • Develop and validate FPGA-based solutions for system control, monitoring, and acceleration
  • Lead system bring-up, debug, and validation in lab environments
  • Troubleshoot complex hardware and performance issues across high-speed signaling, power, thermal, and interconnect domains

Platform Management & Cross-Functional Leadership
  • Define and implement platform management solutions including BMC integration, telemetry, health monitoring, and system-level diagnostics
  • Collaborate with cross-functional teams spanning hardware, firmware, BIOS, and OS to ensure seamless platform integration
  • Partner with silicon vendors, OEMs, and hyperscalers on custom platform development aligned with Astera Labs' connectivity ecosystem
  • Drive performance optimization across PCIe topology, accelerator interconnects, and memory subsystems

Basic Qualifications
  • Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field
  • 12+ years of experience in hardware engineering, system design, or platform architecture
  • Strong expertise in PCIe architecture and subsystem design
  • Hands-on experience with GPU integration and accelerator-based system development
  • Experience with high-speed Ethernet networking architecture (10G/25G/100G or higher)
  • Hands-on experience with FPGA design including architecture, simulation, and validation
  • Proven experience with system bring-up, hardware debugging, and platform validation
  • Solid understanding of high-speed signaling, interconnects, power, and thermal optimization
  • Experience with system management frameworks (BMC, telemetry, monitoring)

Preferred Qualifications
  • Master's degree in Electrical Engineering, Computer Engineering, or a related field
  • Experience in AI/ML infrastructure, GPU clusters, or hyperscale data center server platforms
  • Knowledge of PCIe Gen5/Gen6, RDMA, RoCE, or similar high-performance networking technologies
  • Experience with custom platform development or customer-specific hardware designs
  • Familiarity with Astera Labs' connectivity solutions (retimers, switches, fabric controllers) or similar high-speed interconnect products
  • Experience working with global hardware development teams
  • Exposure to platform lifecycle management and fleet-level system diagnostics

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.

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