Principal Software Engineer (Autonomy)

Lynx•Fort Worth, TX

1d•Remote

About The Position

We are seeking a Principal Software Engineer with expertise in Autonomy to join our team. This role involves developing and configuring autonomous flight systems, working with UAS/UAV operations, and collaborating on technical solutions with clients and peers. The position requires a strong software development background in C, C++, Java, Python, and Bash for embedded systems, automation, testing, and application development. A Bachelor's degree in computer engineering, Computer Science, or a related technical discipline is required, along with the ability to obtain a Secret DoD security clearance. Approximately 25% travel is expected.

Requirements

Bachelor's degree in computer engineering, Computer Science, or related technical discipline.
8+ years Strong software development experience using C, C++, Java, Python, and Bash for embedded systems, automation, testing, and application development.
Experience developing and configuring autonomous flight systems using ArduPilot and/or PX4 flight controllers.
Experience with UAS/UAV or RC aircraft operations, integration, and troubleshooting.
Proficient with Git for source control, branching strategies, code reviews, and collaborative software development.
Understanding robotics, autonomous systems, flight software, sensor integration, and embedded system design
Proficient with Linux and Windows development environments
Ability to professionally communicate project status and collaborate on technical solutions with clients and peers
Ability to obtain Secret DoD security clearance

Nice To Haves

Proficient with Atlassian Tools (Confluence, JIRA, Bitbucket, etc.)
Familiarity with the MAVLink communication protocol, including telemetry, command-and-control messaging, mission planning, and integration with ground control stations.
DevOps & Containerization – Experience with Docker-based development, deployment, and maintaining CI/CD pipelines.
Embedded Systems – Developing software for microcontrollers and embedded hardware platforms.
Autonomy Systems – Working with autonomous systems software and hardware, including Perception (sensors, computer vision, sensor fusion)
Motion and mission planning
Control systems
Test & Verification Engineering – Creating automated tests, validation frameworks, and verification software.
Software Quality & CI/CD – Designing and maintaining robust software quality processes, automated builds, testing, and deployment pipelines.
Electrical Engineering Fundamentals – Ability to read and understand electrical schematics and collaborate with hardware teams.
Experience communicating and documenting complex technical designs.
Ability to work in a collaborative and team-based environment
Excellent written and verbal communication and presentation skills.
Active DoD Secret Security Clearance

Responsibilities

Develop and configure autonomous flight systems using ArduPilot and/or PX4 flight controllers.
Integrate and troubleshoot UAS/UAV or RC aircraft operations.
Utilize Git for source control, branching strategies, code reviews, and collaborative software development.
Apply understanding of robotics, autonomous systems, flight software, sensor integration, and embedded system design.
Develop software in Linux and Windows development environments.
Professionally communicate project status and collaborate on technical solutions with clients and peers.
Obtain Secret DoD security clearance.