Mixed-Signal Electrical Engineer — Imaging & Sensing

Love Freedom Solution; Santa Clara (CA); On-site; USD 110,000 - 170,000; Full time

Job summary

Love Freedom Solution in the South Bay Area, CA is seeking an Electrical Engineer to develop next-generation sensing and imaging systems for public safety. This hands-on role involves owning mixed-signal hardware from prototype to deployment and collaborating across FPGA, firmware, software, mechanical, and systems teams.

You will bring up boards, validate hardware, debug issues, and support manufacturing transitions in a fast-paced startup environment.

Qualifications

• Bachelor's degree in Electrical Engineering or related field.
• 3–7 years of professional electrical engineering experience.
• Strong experience with mixed-signal electronics.
• Experience bringing up and debugging custom PCB designs.
• Proficiency using common electrical laboratory equipment.
• Understanding of analog and digital circuit design principles.
• Experience troubleshooting hardware at board and system level.
• Comfortable working in a fast-paced hardware development environment.
• Strong communication and collaboration skills.

Responsibilities

• Own board bring-up, hardware validation, debugging, and system integration for mixed-signal PCB designs.
• Perform electrical testing using oscilloscopes, logic analyzers, spectrum analyzers, multimeters, and other lab equipment.
• Troubleshoot analog, digital, RF, and power-related hardware issues throughout the development lifecycle.
• Collaborate with FPGA, embedded firmware, software, mechanical, and systems engineering teams to integrate complete hardware platforms.
• Support prototype builds, hardware verification, and product validation.
• Assist with root-cause analysis of hardware failures and implement corrective actions.
• Review schematics, layouts, and PCB designs while providing recommendations for improvements.
• Develop test procedures and documentation for manufacturing and engineering validation.
• Participate in design reviews and contribute technical solutions across multiple engineering disciplines.
• Support product transition from prototype into manufacturing.

Skills

Mixed-signal electronics

PCB bring-up

Laboratory instrumentation

Analog circuit design

Digital circuit design

Hardware debugging

RF awareness

Education

Bachelor's degree in Electrical Engineering

Tools

Oscilloscope

Logic Analyzer

Spectrum Analyzer

Multimeter

PCB Design Tools

Job description

Love Freedom Solution in the South Bay Area, CA is seeking an Electrical Engineer to develop next-generation sensing and imaging systems for public safety. This hands-on role involves owning mixed-signal hardware from prototype to deployment and collaborating across FPGA, firmware, software, mechanical, and systems teams.

You will bring up boards, validate hardware, debug issues, and support manufacturing transitions in a fast-paced startup environment.