Avionics Electrical Engineer: PCB & Power Design

Mosaic.tech; Costa Mesa (CA); On-site; USD 129,000 - 171,000; Full time

Job summary

Anduril Industries in Costa Mesa, CA is seeking an Electrical Engineer to join a fast-paced, defense-focused team. You will collaborate with avionics engineers to design and document electrical integration, ensuring clear communication to stakeholders and robust system performance.

The role emphasizes full-cycle PCB design, microcontroller bring-up, power design, and cross-disciplinary collaboration to deliver mission-critical products with high reliability.

Qualifications

• Bachelor’s degree in Electrical Engineering or equivalent with 3+ years in design, testing, and troubleshooting.
• Power system analysis, simulation, and testing to select optimal solutions.
• Proficiency with lab equipment (oscilloscopes, power supplies, loads, DMM, analyzers) and thermal/EMI tests.
• Familiarity with CAN, I2C, SPI, Ethernet, RS232/422, RS485, USB interfaces.
• Strong written and oral communication; eligible for US security clearance.
• Hands-on microcontroller bring-up and modern analog/digital electronics knowledge.
• Experience designing mixed-signal PCBs with proper grounding and filtering.

Responsibilities

• Lead full cycle PCB design from requirements to bring-up and system integration.
• Perform microcontroller bring-up and ensure seamless system integration.
• Troubleshoot issues across electrical and software boundaries using lab equipment and debugging tools.
• Support fast-paced development, deployments, and customer-operated hardware.
• Develop power management systems and interconnect diagrams; define wire harnesses.
• Collaborate with electrical, mechanical, software, firmware, and test engineers.
• Participate in peer reviews and cross-discipline design reviews.

Skills

Electrical design

Power analysis

Microcontroller bring-up

PCB design (mixed-signal)

Analytical testing

Troubleshooting across hardware-sofwtg

Documentation & communication

Education

Bachelor’s Degree in Electrical Engineering

Tools

Oscilloscopes

DMM

Logic/Spectrum Analyzers

Job description

Anduril Industries in Costa Mesa, CA is seeking an Electrical Engineer to join a fast-paced, defense-focused team. You will collaborate with avionics engineers to design and document electrical integration, ensuring clear communication to stakeholders and robust system performance.

The role emphasizes full-cycle PCB design, microcontroller bring-up, power design, and cross-disciplinary collaboration to deliver mission-critical products with high reliability.