Senior Signal/Power Integrity Engineer

Lyte; Sunnyvale (CA); On-site; USD 130,000 - 200,000; Full time

Benefits offered by this job

Competitive salary and equity

Comprehensive medical, dental, and vis

Flexible vacation and time-off policy

Collaborative, fast-paced, and cross‑f

Job summary

Lyte is hiring a Senior Level PCB Signal/Power Integrity Engineer to own and execute high-speed SI and PDN simulations and validation. You will collaborate with EE, System, and Package teams to define electrical performance and develop testing methodologies for SI/PI simulation and lab validation.

The role requires a Bachelor’s in Electrical Engineering with 8+ years of experience, proficiency in SI/PI tools, and the ability to travel internationally.

Qualifications

• Bachelor's degree in Electrical Engineering or related field with at least 8 years of experience.
• Expertise with SI/PI tools and verification labs, including modelling of power networks and transmission lines.
• Experience with LPDDR4/4x, MIPI, 10G Ethernet and PCIe Gen 2/3 designs.
• Fluent English communication and ability to collaborate across time zones.
• Willingness to travel internationally as needed.

Responsibilities

• Own and execute high-speed SI and PDN simulations and validation.
• Collaborate with EE, System and Package engineers to define electrical performance.
• Develop test plans and methodologies for SI/PI simulation and lab validation.
• Analyze simulation and lab data to identify design issues and propose fixes.
• Support multiple projects concurrently to meet deadlines.

Education

Bachelor's degree in Electrical Engineering or related field

Master's degree (preferred)

Tools

Ansys SIwave

Ansys HFSS

Altium 365

Cadence Sigrity

Keysight ADS

Job description

• We are seeking Senior Level PCB Signal/Power Integrity Engineer to own and execute high-speed Signal Integrity (SI) and Power Distribution Network (PDN) simulations and validation.

What you'll do

• Collaborate with multi-disciplinary engineers (EE, System and Package) to define electrical performance related to SI, PI, EMI and EMC
• D evelop engineering test plans and methodologies for SI and PI simulation, including modelling of power networks, parasitic, impedance-controlled transmission lines, vias, connectors, sockets, and system components.
• Validate power and signal integrity in laboratory settings, ensuring alignment with design specifications and simulation outcomes.
• Analyze simulation and lab data to identify design issues and propose corrective actions.
• Ability to support multiple projects concurrently, ensuring timely completion of design and validation tasks.

Required Qualifications

• Bachelor's degree in Electrical Engineering, or related field with at least 8 years of experience
• Proficiency with Ansys SIwave, Ansys HFSS, Altium 365, Cadence Sigrity, and Keysight ADS
• Experience design in of complex SoCs, PMICs, mixed-signal analog/digital designs for sensors and high-speed interfaces such as LPDDR4/4x, MIPI, 10G Ethernet and PCIe Gen 2/3
• Experience with system-level timing, loss budget including silicon, package and board impairments
• Experience with lab measurements, debugging, and SI correlations using oscilloscopes, spectrum analyzer, VNA and TDR
• Fluent in English communication, able to collaborate with teammates in different time zones
• Ability to travel internationally as needed
• Maintain company confidential information are a must

Preferred Qualifications

• Master’s degree with more experience is highly desired
• Proactive member of the multi-disciplinary team, takes ownership of technical challenges and work with others to resolve issues
• Nice to have experience in substrate design and packaging technology
• Familiar with some of the device packaging processes such as die attach, flip chip, and wire bonding.
• Data analysis experience such as JMPs is a plus; Excel is OK.
• Programming and software maintenance skills are desired e.g. python, or C++

Benefits (subject to location and local regulations)

• Competitive salary and equity
• Comprehensive medical, dental, and vision coverage
• Flexible vacation and time-off policy
• Collaborative, fast-paced, and inclusive work environment
• Opportunity to work oncutting-edgetechnologies with a highly cross-functional team

About Lyte

Lyte buildsperceptionsystems for Physical AIoperatingin complex environments. The company combines custom silicon, integrated sensors, and software into a unified platform for robotics, mobility, and next-generation automation. Lyte is headquartered in Sunnyvale, California, with a global presence. For more information, visit www.lyte.ai

The pay range for this role is:

130,000 - 200,000 USD per year (Bay Area, CA)