Electrical Systems Test Engineer

Job overview

The Electrical Systems Test Engineer role is onsite in Costa Mesa, CA, with compensation of $75–$85 per hour. Fresh Consulting has partnered with an AI defense company, and the role works with avionics, systems, and software engineers on test systems for product development and verification. The engineer creates and documents test setups, coordinates test hardware and schedules, supports electromagnetic compatibility testing, and contributes to design reviews and root-cause analysis. The work helps keep development, qualification, verification, and validation activities on schedule.

What you'll do

• Create test systems for product development
• define cable harnesses, breakout interfaces, and test hardware setups
• collaborate on software and firmware test modes, stimulation, and telemetry
• configure and verify device-under-test modes for EMC testing
• maintain setup documentation
• coordinate test hardware delivery and schedules
• participate in design reviews
• conduct root-cause analysis for vehicle integration and field operations.

What we're looking for

Skills & competencies

electrical systems test engineer

costa mesa ca

$75–$85/hour

test systems

electrical harnesses

emc testing

avionics

python automation

test documentation

design reviews

secret clearance eligibility

Work arrangement

• Weekend coverage required

Why this role

Supports rugged aerospace, industrial, commercial, or military applications and requires eligibility to obtain and maintain an active U.S. Secret security clearance.

About the employer

Fresh Consulting is hiring for this role. Industry: Engineering Services. Sector: 54.