Senior Embedded Software Engineer — GPS/INS Navigation (R-EGI)

Integrated Sol for Sys Inc; Dayton, Northern (OH, KY); Hybrid; USD 175,000 - 200,000; Full time

Benefits offered by this job

Health benefits

Employee ownership

Paid time off

Life insurance

Dental and vision

Tuition assistance

Parental leave

Job summary

Integrated Sol for Sys Inc in Dayton, OH seeks a Senior Embedded Software Engineer to develop, integrate, and test software for the R-EGI program, uniting GPS/GNSS, inertial sensors, and navigation capabilities to support resilient positioning, navigation, and timing for military aircraft.

This hands-on role focuses on C/C++ software on embedded Linux, bringing up software on hardware, and solving cross-disciplinary problems at the boundary between software, sensors, and avionics.

Qualifications

• 8+ years of embedded software engineering experience.
• Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related field.
• Strong C and C++ proficiency for embedded/RT applications.
• Hands-on experience developing, integrating, and debugging software on embedded Linux.
• Experience with hardware interfaces, device drivers, or low-level software.
• Experience using lab tools such as oscilloscopes, logic analyzers, or debuggers.
• Experience with Git, cross-compilation toolchains, and automated builds.
• Ability to obtain and maintain a DoD Secret security clearance.

Responsibilities

• Design, develop, test, and maintain embedded C/C++ software for navigation processing, device interfaces, middleware, and system control.
• Develop and debug software on embedded Linux platforms, including interactions with device drivers, OS services, and hardware interfaces.
• Integrate GPS/GNSS receivers, IMUs, and other navigation inputs; implement sensor-fusion and estimation functions.
• Diagnose system-level issues involving software timing, sensor data, electrical interfaces, and hardware behavior.
• Support hardware bring-up and software integration in lab environments.
• Develop automated tests, diagnostic tools, and scripts to improve software integration and regression testing.
• Support simulation, software-in-the-loop, and hardware-in-the-loop testing.

Skills

C/C++

Embedded Linux

Device drivers

Git & tooling

Python

Sensor fusion

Kalman filtering

DoD clearance

Education

Bachelor's degree

Tools

Oscilloscopes

Logic analyzers

Debuggers

Job description

Integrated Sol for Sys Inc in Dayton, OH seeks a Senior Embedded Software Engineer to develop, integrate, and test software for the R-EGI program, uniting GPS/GNSS, inertial sensors, and navigation capabilities to support resilient positioning, navigation, and timing for military aircraft.

This hands-on role focuses on C/C++ software on embedded Linux, bringing up software on hardware, and solving cross-disciplinary problems at the boundary between software, sensors, and avionics.