Embedded PNT Software Engineer - C++/Linux

Integrated Sol for Sys Inc; Auburn (AL); On-site; USD 80,000 - 160,000; Full time

Benefits offered by this job

Health and wellness benefits

Employee ownership

Medical, dental, and vision plans

Paid time-off and parental leave

Job summary

Integrated Solutions for Systems (IS4S) is seeking a Software Engineer to develop embedded software for assured positioning, navigation, and timing (APNT) systems. The role is on-site in Auburn, AL or Huntsville, AL and focuses on navigation algorithms, sensor interfaces, and platform integration.

The ideal candidate has strong modern C++ skills, Linux software experience, and a commitment to reliable, well-tested code. Familiarity with Git, CI/CD, and hardware interfaces is valued.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Computer Science, Aerospace Engineering, or related engineering discipline.
• Experience developing software in modern C++ including OO design and standard library usage.
• Experience building and testing software in Linux environments.
• Proficiency with Git or similar version control systems and collaboration workflows.
• Familiarity with CI/CD pipelines and automated build/test/integration processes.
• Strong debugging, analytical, and problem-solving skills.
• Ability to write clean, well-documented code and communicate across teams.

Responsibilities

• Develop and maintain embedded software components for APNT systems using modern C++.
• Implement navigation algorithms processing data from inertial sensors, GPS/GNSS receivers, clocks, and other sources.
• Develop and maintain interfaces to sensors, embedded hardware, and host platforms.
• Integrate software with navigation hardware and platform systems; troubleshoot interfaces.
• Create and execute unit, integration, and system-level tests to verify functionality.
• Analyze test results, investigate defects, and assist in debugging and performance optimization.
• Use Git, automated builds, and CI/CD pipelines to enable quality and repeatable development workflows.
• Collaborate with systems, hardware, and navigation engineers to demonstrate APNT capabilities.

Skills

Modern C++

Linux

Git

CI/CD

Education

Bachelors or Masters in Electrical/Computer Engineering

Tools

Git

CI/CD pipelines

Job description

Integrated Solutions for Systems (IS4S) is seeking a Software Engineer to develop embedded software for assured positioning, navigation, and timing (APNT) systems. The role is on-site in Auburn, AL or Huntsville, AL and focuses on navigation algorithms, sensor interfaces, and platform integration.

The ideal candidate has strong modern C++ skills, Linux software experience, and a commitment to reliable, well-tested code. Familiarity with Git, CI/CD, and hardware interfaces is valued.