Senior High-Speed Hardware Design Engineer

Sincerus Solutions; Torrance (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Sincerus Solutions in Torrance, CA is seeking a Senior Hardware Design Engineer to lead board-level hardware development from concept to production release. The role collaborates with Product Management, Mechanical, Software, FPGA, Manufacturing, Quality and external vendors to deliver high-performance systems for commercial and medical applications.

The candidate will own design reviews, SI/PI analysis, EMC/ESD conformity, and create manufacturing release packages using Altium Designer and

Qualifications

• Bachelor's degree in Electrical Engineering or a related field.
• 8+ years of hands-on hardware design experience.
• Strong experience using Altium Designer for schematic capture and PCB layout.
• Experience designing complex multi-layer PCBs with controlled impedance and high-speed interfaces.
• High-speed Signal Integrity (SI) and Power Integrity (PI) experience.
• Experience with HDMI, DisplayPort, USB-C, Ethernet, PCIe, DDR memory, LVDS, MIPI interfaces.
• Strong hardware debugging and root-cause analysis skills.
• Experience supporting products through design, validation, and production release.

Responsibilities

• Own complete board-level hardware design lifecycle from concept through production release.
• Support PCB layout, stack-up development, controlled impedance routing, and manufacturability reviews.
• Define and review high-speed layout requirements for HDMI, DisplayPort, USB-C, Ethernet, PCIe, DDR memory, LVDS, MIPI interfaces.
• Perform signal integrity and power integrity analysis.
• Utilize simulation tools to optimize high-speed channels and minimize signal degradation.
• Lead board bring-up, validation testing, troubleshooting, and root-cause analysis.
• Prepare ECOs, ECNs, BOMs, and manufacturing release packages.
• Collaborate with firmware, FPGA, software, mechanical, manufacturing, and quality teams.

Skills

Altium Designer

Board-level hardware design

Schematic capture

PCB layout

High-speed signal integrity

Power integrity

HDMI

DisplayPort

USB-C

LAN/Ethernet

Thermal analysis

Root cause analysis

Education

Bachelor's Degree in Electrical Engineering

Tools

Ansys HFSS

SIwave

HyperLynx

Sigrity

ADS

Job description

Sincerus Solutions in Torrance, CA is seeking a Senior Hardware Design Engineer to lead board-level hardware development from concept to production release. The role collaborates with Product Management, Mechanical, Software, FPGA, Manufacturing, Quality and external vendors to deliver high-performance systems for commercial and medical applications.

The candidate will own design reviews, SI/PI analysis, EMC/ESD conformity, and create manufacturing release packages using Altium Designer and