Principle Electrical Engineer

Integration Innovation, Inc.; Huntsville (AL); On-site; USD 110,000 - 170,000; Full time

Job summary

Integration Innovation, Inc. is seeking a Principal Electrical Engineer to join our Huntsville team to design, develop, and test advanced electrical systems for military modernization efforts.

The role emphasizes circuit board and system-level design, with hands-on lab work, debugging, and integration across the full product lifecycle. A Secret clearance is required or obtainable, and expertise in PCB/PCBA, embedded hardware, and high-speed mixed-signal systems is highly valued.

Qualifications

• 12–17 years of relevant technical experience.
• Electrical/Computer Engineering or equivalent.
• Strong PCB/PCBA and embedded hardware experience.
• Hands-on lab, troubleshooting and test experience.
• Ability to obtain and maintain a Secret clearance.
• Experience with Altium Designer, RF signal chains, DSP, sensors, high-speed mixed-signal systems, or electronic safe-and-arm/munitions systems (beneficial).

Responsibilities

• Design circuit boards and system-level hardware to meet qualification requirements.
• Lead board bring-up, integration, testing, and troubleshooting across the lifecycle.
• Support concept through design, fabrication, system integration, test, and delivery.

Skills

PCB/PCBA design

Analog/digital/mixed-signal

Embedded processors

Software/firmware development

Power interfaces

Board bring-up/testing

Labs troubleshooting

Secret clearance

Education

Electrical Engineering/Computer Engineering/Computer Science or equivalent

Tools

Altium Designer

Job description

We’re Hiring: Principal Electrical Engineer | Huntsville, AL

i3 is looking for an experienced Principal Electrical Engineer to join our team in Huntsville and support the development, integration, and testing of advanced electrical systems supporting military modernization efforts.

This is a hands‑on engineering role with a strong emphasis on circuit board and system‑level design, covering technologies such as:

• PCB/PCBA design and analysis
• Analog, digital, and mixed‑signal electronics
• Embedded processors and microcontrollers
• Software and firmware development
• Power and communication interfaces
• Board bring‑up, integration, troubleshooting, and testing

The engineer will have the opportunity to work throughout the full product lifecycle—from initial concepts and reverse engineering existing hardware through design, fabrication, system integration, test, and final delivery.

• 12–17 years of relevant technical experience
• Electrical Engineering, Computer Engineering, Computer Science, or equivalent experience
• Strong PCB/PCBA and embedded hardware experience
• Hands‑on laboratory, troubleshooting, and test experience
• Ability to obtain and maintain a Secret clearance

Experience with Altium Designer, RF signal chains, DSP, sensors, high‑speed mixed‑signal systems, or electronic safe‑and‑arm/munitions systems is also valuable.

If you’re an experienced electrical engineer who enjoys solving complex hardware problems and taking designs from concept through real‑world integration and testing, take a look at the position below.