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Firmware Engineering Director/ Manager

Astera Labs, Inc. - Common Stock
Full Timestaff
San JosePosted February 6, 2026

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.

Job Overview

As a Firmware Engineering Director/ Manager, you will lead and scale firmware development efforts for Astera Labs’ SoC and systems products used in data-center and AI infrastructure. You will be responsible for technical direction, people leadership, and execution across core firmware, bare-metal software, and device driver development.

Firmware is a first-class differentiator at Astera Labs. In this role, you will build, mentor, and guide high-performing firmware teams while partnering closely with hardware, silicon architecture, validation, product, and customers to ensure successful delivery of complex firmware programs.

This role supports two leadership levels:

  • Firmware Engineering Manager
  • Firmware Engineering Director

Key Responsibilities

  • Own the firmware execution strategy across one or more SoC or systems programs, ensuring alignment with product and silicon roadmaps.
  • Lead and manage firmware teams responsible for bare-metal firmware, RTOS-based firmware, and device drivers.
  • Provide technical oversight and architectural guidance without being the primary implementer.
  • Partner closely with hardware architecture, RTL design, validation, and systems teams to define HW/SW interfaces, development milestones, and integration plans.
  • Drive SoC bring-up readiness, firmware validation strategy, and risk mitigation across pre-silicon and post-silicon phases.
  • Establish development processes, coding standards, and quality metrics to ensure predictable and scalable execution.
  • Support customer engagements as needed, including escalation handling, technical reviews, and roadmap alignment.
  • Communicate status, risks, and tradeoffs clearly to executive leadership and cross-functional stakeholders.
  •  Director scope: own multi-team delivery, long-term roadmap planning, hiring strategy, and cross-org alignment across multiple product lines.

Firmware Domains Under Management

Teams under this role may span one or more of the following areas:

  • PCIe Firmware: PCIe switch and controller firmware (Gen3+), including link training, enumeration, error handling, and performance optimization.
  • Ethernet Firmware: Embedded firmware for high-speed Ethernet systems (100G–400G+), including PHY/MAC interaction and link bring-up.
  • UCIe / Chiplet Firmware: Firmware for chiplet-based SoC architectures, including die-to-die interconnect initialization and advanced packaging enablement.

Required Experience

  • Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, or Computer Science.
  • 10+ years of experience developing or supporting firmware for SoC, silicon, or systems products in compute, networking, or storage domains.
  • 5+ years of experience in a people-management role, leading firmware or low-level software teams.
  • Strong understanding of bare-metal firmware, RTOS environments, and firmware developm

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