Astera Labs Principal Emulation Engineer at Astera Labs building and operating emulation environments for complex ASICs. Responsible for enabling verification teams to stress-test designs and debug hardware-software interactions.
Responsibilities
As a Principal Emulation Engineer, you will build and operate emulation environments that let verification teams stress-test complex ASICs before silicon. You’ll partner closely with design, verification, firmware, and systems engineers to model hardware-software interactions, exercise high-speed protocols, and isolate issues across RTL, transactors, test environments, and code. Your hands-on leadership will turn difficult debug problems into actionable fixes and improve confidence in each product milestone.
Astera Labs is accelerating the infrastructure behind AI by delivering purpose-built connectivity solutions for rack-scale systems. In this role, you’ll help validate the switching, PCIe, Ethernet, memory, and storage interfaces that connect the compute fabric—enabling faster bring-up, stronger interoperability, and more reliable platforms as the company scales.
Emulation and Prototyping
Architect, build, and maintain emulation environments for complex ASICs and SoCs.
Integrate RTL, transactors, protocol models, software, and test infrastructure to enable meaningful hardware-software co-simulation.
Enable verification teams to stress-test designs with scalable, repeatable emulation workflows.
Develop reusable models, utilities, and debug methodologies that accelerate pre-silicon validation.
Protocol and SoC Verification
Verify hardware-software interfaces and system behaviors in partnership with logic designers, firmware engineers, and verification teams.
Exercise and debug PCI Express Gen 3 and above, Ethernet, DDR, NVMe, SPI, I2C/I3C, and similar interfaces.
Analyze protocol behavior, functional coverage, performance, and corner cases across complex server, storage, and networking systems.
Translate system requirements into practical emulation scenarios, tests, checkers, and measurable verification goals.
Qualification
ProfessionalHands-on experience with PalladiumSalary range is $207
Required
Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field.
8–12 years of experience supporting or developing complex SoC or silicon products for server, storage, or networking applications.
Experience working with logic designers to architect, specify, and verify hardware-software interfaces on complex SoCs.
Working knowledge of PCI Express Gen 3 or later, CXL, UALink, Ethernet, DDR, NVMe, SPI, I2C/I3C, or similar communication protocols.
High proficiency in SystemVerilog and hardware verification environments.
Experience understanding software and hardware co-simulation limitations and applying effective debug methods.
Programming and scripting experience in Python, Perl, C, or similar languages.
Professional, entrepreneurial, and open-minded approach with a can-do attitude, strong prioritization skills, and a customer-focused mindset.
Authorized to work in the United States and available to start immediately.
Preferred
Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, or a related technical field.
Hands-on experience with Palladium, Zebu, Veloce, HAPS, FPGA prototyping, or similar emulation and prototyping technologies.
Experience developing models for emulation and prototyping and working in non-UVM verification environments.
Experience building protocol transactors, behavioral models, software drivers, or system-level validation infrastructure.
Based in the San Jose area or open to relocation; comfortable working fully in person.
Salary range is $207,000 to $230,000 depending on experience, level, and business need. This role may be eligible for discretionary bonus, incentives and 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.