Electronics Engineer #ESF8554

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

Why Join

• Work on advanced underwater sensing and communications technologies supporting national defense.
• Join a highly collaborative R&D environment with exposure to multidisciplinary engineering.
• Gain hands‑on experience designing and testing sophisticated electronics.
• Competitive compensation, excellent benefits, and long‑term career growth.
• Opportunity to obtain a security clearance and work on mission‑critical programs.

Summary

This role is ideal for an early‑career Electrical Engineer with a passion for analog and digital electronics, embedded systems, and hands‑on hardware development. As an Electronics Engineer, you will support the design, integration, testing, troubleshooting, production, and sustainment of advanced underwater maritime electrical and electromechanical systems. The ideal candidate enjoys working in an R&D environment, solving complex engineering problems, and collaborating with multidisciplinary teams on cutting‑edge defense technologies.

What You'll Do

• Design, integrate, test, and troubleshoot electrical and electromechanical systems.
• Design, procure, assemble, and validate custom analog and digital printed circuit boards (PCBs).
• Develop and debug electronics involving analog circuits, digital logic, ADCs, microcontrollers, DC/DC converters, and embedded processors.
• Support system integration, laboratory testing, and hardware validation activities.
• Troubleshoot PCB assemblies, wiring, cables, sensors, grounding, and electrical noise issues.
• Collaborate with multidisciplinary engineering teams throughout product development.
• Support field exercises and occasional travel for system testing.
• Prepare engineering documentation, BOMs, and technical reports.

Experience You'll Need

• Bachelor's or Master's degree in Electrical Engineering with a concentration in Microelectronics.
• Strong foundation in analog and digital circuit design.
• Experience designing, integrating, and troubleshooting electronic assemblies through internships, research, or professional experience.
• Proficiency using oscilloscopes, digital multimeters, function generators, and other laboratory test equipment.
• Experience with embedded processors, ADCs, digital communications protocols (SPI, I2C, RS232, RS422, etc.).
• Basic Linux and MATLAB proficiency.
• Experience designing custom PCBs from concept through implementation.
• Strong communication and teamwork skills.
• Ability to obtain a U.S. Department of Defense Security Clearance.

Preferred Qualifications

• M.S. in Electrical Engineering.
• 1–3 years of electronics design experience.
• Altium Designer experience.
• LTSpice circuit simulation.
• C/C++ or Python programming.
• National Instruments DAQ and LabVIEW.
• Electronics assembly, soldering, wiring, and crimping experience.

Location

Groton, Connecticut