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$95.8K

$127.5K

How much do pcie engineer jobs pay per year?

As of Jun 5, 2026, the average yearly pay for pcie engineer in the United States is $95,796.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,000.00 and $116,000.00 per year, depending on experience, location, and employer.

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

To thrive as a PCIe Engineer, you need a solid background in electrical or computer engineering, strong understanding of PCI Express (PCIe) protocols, and experience with high-speed digital design. Familiarity with industry-standard tools such as oscilloscopes, logic analyzers, protocol analyzers, and simulation software, as well as knowledge of relevant standards and certifications like PCI-SIG, are typically required. Strong problem-solving skills, attention to detail, and effective communication are valuable soft skills for this role. These qualifications are crucial for ensuring reliable, high-performance PCIe integration and interoperability in complex hardware systems.

What are some common challenges a PCIe Engineer faces when working on high-speed interface designs?

PCIe Engineers frequently encounter challenges related to signal integrity, timing closure, and ensuring interoperability among different hardware components. Troubleshooting issues such as crosstalk, electromagnetic interference, and maintaining compliance with the latest PCI Express specifications requires a keen attention to detail and regular use of specialized tools. Collaboration with cross-functional teams—including hardware designers, firmware developers, and validation engineers—is essential to quickly identify and resolve these issues, ensuring reliable and high-performance system operation.

What is a PCIe Engineer?

A PCIe Engineer is a professional who specializes in designing, developing, testing, and troubleshooting hardware and firmware related to PCI Express (PCIe) technology. PCIe is a high-speed serial computer expansion bus standard used to connect components like GPUs, SSDs, and network cards to a computer's motherboard. PCIe Engineers work on ensuring compatibility, optimizing performance, and resolving issues in systems that use PCIe interfaces, often collaborating with hardware, firmware, and software teams.

What is the difference between Pcie Engineer vs Hardware Engineer?

AspectPcie EngineerHardware Engineer
Required CredentialsBachelor's in Electrical/Computer Engineering, knowledge of PCIe standardsBachelor's or higher in Electrical, Computer, or Electronics Engineering
Work EnvironmentDesigning, testing PCIe interfaces, working in R&D or product developmentDesigning and testing various hardware components, including PCIe devices
Industry UsagePrimarily in semiconductor, computer hardware, and electronics industriesBroadly in electronics, computer hardware, telecommunications, and embedded systems

While both roles involve hardware design and testing, a Pcie Engineer specializes in PCIe interface development and standards, whereas a Hardware Engineer has a broader focus on various hardware components. The Pcie Engineer's expertise is more specific to high-speed interface protocols, making it a specialized subset within hardware engineering.

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Pcie Engineer jobs near you
Senior Firmware Engineer - PCIe/CXL Memory Solutions

Senior Firmware Engineer - PCIe/CXL Memory Solutions

Astera Labs

San Jose, CA • On-site

$140K - $185K/yr

Full-time

Posted 25 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.
Astera Labs is seeking experienced Senior Firmware Engineer PCIe/CXL Memory Solution to lead the design and development of embedded firmware for cutting-edge PCIe/CXL memory expansion products tailored for AI and Cloud infrastructure. This role is pivotal in enabling next-generation memory devices that power high-performance computing platforms. This position will be required onsite.
Required Experience:
  • Bachelor's degree in Electrical Engineering, Computer Science, or a related technical field.
  • 5+ years of hands-on experience in embedded firmware development using C.
  • Deep expertise in low-level firmware for hardware bring-up, traffic enablement, and RAS (Reliability, Availability, Serviceability) feature implementation.
  • Proven track record working with high-speed interfaces and protocols such as PCIe, CXL, DDR, and I2C.
  • Hands on experience in CPU to Device, Device to Device flows like MMIO, DMA, PCIe P2P.

Key Responsibilities & Skills:
  • Firmware development, bring-up, and validation of PCIe/CXL/DDR interfaces at PHY and Link layers.
  • Interpret technical specifications and develop robust, low-level C code in RTOS environments.
  • Collaborate effectively with cross-functional teams and external partners to deliver weekly firmware releases and feature demonstrations.
  • Strong debugging skills and ability to triage and resolve issues in complex embedded systems.
  • Familiarity with server I/O and memory workflows, performance tuning for latency and bandwidth optimization is a plus.
  • Experience with pre-silicon validation in emulation environments is desirable.

The base salary range is 147,000 USD - 165,000 USD for Senior, 175,000 USD - 195,000 USD for Staff, 203,000 USD - 230,000 USD for Principal. Your base salary will be determined based on your relevant experience and the pay of employees in similar positions. This role may be eligible for discretionary bonus, equity, and employee benefits.
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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