Underwater Electronics Engineer - Embedded & PCB Design

COA Network Inc; New London (CT); On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Competitive compensation

Excellent benefits

Job summary

COA Network Inc. is seeking an Electronics Engineer to design, integrate, test, and troubleshoot advanced underwater maritime electrical and electromechanical systems.

The role emphasizes hands-on hardware development, analog/digital circuit design, and collaboration with multidisciplinary teams on defense technologies. You will contribute to system integration, hardware validation, and documentation while supporting field testing and occasional travel.

Qualifications

• This role requires a degree in Electrical Engineering with emphasis on analog/digital design.
• Experience designing, integrating, and troubleshooting electronic assemblies through internships, research, or professional work.
• Proficiency with oscilloscopes, DMMs, function generators, and lab equipment.

Responsibilities

• Design, integrate, test, and troubleshoot electrical and electromechanical systems.
• Design, procure, assemble, and validate PCB boards (analog/digital).
• Develop and debug electronics with ADCs, MCUs, DC/DC, and embedded processors.
• Support system integration, lab testing, and hardware validation.
• Troubleshoot wiring, PCB assemblies, sensors, grounding, and electrical noise.
• Collaborate with multidisciplinary teams across product development.
• Support field exercises and travel for testing.
• Prepare documentation, BOMs, and technical reports.

Skills

Analog & Digital Circuit Design

Embedded Systems

PCB Design & Troubleshooting

Lab Equipment Proficiency

Embedded Processors & ADCs

Linux & MATLAB

Communication & Teamwork

Programming (C/C++ or Python)

Education

Bachelor's or Master's in Electrical Engineering

Tools

Altium Designer

LTSpice

LabVIEW

Job description

COA Network Inc. is seeking an Electronics Engineer to design, integrate, test, and troubleshoot advanced underwater maritime electrical and electromechanical systems.

The role emphasizes hands-on hardware development, analog/digital circuit design, and collaboration with multidisciplinary teams on defense technologies. You will contribute to system integration, hardware validation, and documentation while supporting field testing and occasional travel.