Aerospace Electrical Engineer - PCB/Firmware + Field Testing

Earthly Dynamics LLC; Roswell (GA); On-site; USD 95,000 - 120,000; Full time

Benefits offered by this job

Performance bonuses

Health, dental, vision

401(k) with company match

Generous PTO & holidays

Professional development stipend

Job summary

Earthly Dynamics Corporation in Roswell, GA seeks an Electrical Engineer to own the full electronics development lifecycle—from concept and schematic capture through PCB layout, firmware development, and prototype fielding. You’ll design circuitry for electromechanical payloads and work with mechanical and software teams to bring hardware into production and flight.

The role emphasizes EmbeddedC/C++ firmware, sensor drivers, and real-time control, with travel to field tests and a strong focus on

Qualifications

• BS in Electrical Engineering; MS/PhD a plus.
• ≥2 years of hands-on PCB schematic capture and layout.
• Experience selecting components for sensing and electromechanical applications.
• Proficiency in EmbeddedC/C++ firmware development and debugging.
• Strong understanding of signal integrity, power distribution, and grounding practices.

Responsibilities

• Create and review schematics for analog, digital, RF, and power-electronics subsystems.
• Develop PCB layouts with KiCAD and DFM/DFT best practices.
• Generate BOMs, coordinate with vendors, and manage component obsolescence.
• Author, debug, and optimize firmware in EmbeddedC/C++ for microcontrollers.
• Integrate sensor drivers, communication stacks (SPI, I²C, CAN), and real-time control loops.
• Build, assemble, and verify prototype boards in our lab; develop test fixtures and procedures.
• Travel to field test events in support of system validation or demonstration testing.
• Work closely with mechanical designers to ensure form-fit integration in constrained enclosures.
• Coordinate with systems and software teams on interfaces, power budgets, and EMI/EMC mitigation.
• Produce clear design documentation, test reports, and engineering change orders.
• Participate in design reviews, risk assessments, and process-improvement initiatives.

Skills

EmbeddedC/C++ firmware development

Sensing components

Signal integrity

Power distribution

Grounding practices

SPI/I2C/CAN interfaces

PCB schematic capture

PCB layout

DFM/DFT

EMI/EMC mitigation

KiCAD

Python scripting

Education

BS in Electrical Engineering

MS or PhD a plus

Tools

KiCAD

Oscilloscope

Logic analyzer

Job description

Earthly Dynamics Corporation in Roswell, GA seeks an Electrical Engineer to own the full electronics development lifecycle—from concept and schematic capture through PCB layout, firmware development, and prototype fielding. You’ll design circuitry for electromechanical payloads and work with mechanical and software teams to bring hardware into production and flight.

The role emphasizes EmbeddedC/C++ firmware, sensor drivers, and real-time control, with travel to field tests and a strong focus on