Sr. Principal Software Engineer (Navigation Systems) Level 3

• Develop, test, and debug software for advanced Navigation Systems.
• Perform software and system integration on state-of-the-art hardware.
• Apply Model-Based Engineering (MBE) techniques in software development.
• Work in an Agile and collaborative software development environment.
• Collaborate with peers across engineering organizations and maintain strong relationships with internal and external customers.
• Translate software requirements into effective software designs.
• Support continuous software improvement and system performance evaluation.

We are looking for a Principal or Senior Principal Software Engineer .As a Software Engineer, you will have a challenging and rewarding opportunity to be part of an enterprise-wide digital transformation. Through the use of Model-Based Engineering and Agile practices, you will help deliver critical national defense products and capabilities. The successful candidate will be collaborative, team-oriented, and committed to continuous learning and innovation., * Bachelor's degree in a STEM field with 5 years of hands-on Software Development experience, OR Master's degree in STEM with 3 years of experience, OR PhD in STEM with 1 year of experience.

• Experience developing software in MATLAB/Simulink.
• Experience programming in C and Python.
• Experience using software management and workflow automation tools such as ClearCase, Git, ClearQuest, or Jira.
• Experience using MATLAB to create, process, analyze, and visually represent data.
• Experience using Simulink to model dynamic systems.
• Experience with Navigation Systems and INS/GPS Kalman Filter design and requirements definition.
• Demonstrated ability to work in a collaborative development environment.
• Ability to obtain and maintain a U.S. Government Secret Clearance., * Bachelor's degree in a STEM field with 8 years of hands-on Software Development experience, OR Master's degree in STEM with 6 years of experience, OR PhD in STEM with 4 years of experience.
• Experience developing software in MATLAB/Simulink.
• Experience programming in C and Python.
• Experience using software management and workflow automation tools such as ClearCase, Git, ClearQuest, or Jira.
• Experience using MATLAB to create, process, analyze, and visually represent data.
• Experience using Simulink to model dynamic systems.
• Experience with Navigation Systems and INS/GPS Kalman Filter design and requirements definition.
• Demonstrated ability to work in a collaborative development environment., * Experience in software test development and execution.
• Experience using DOORS for software requirements management.
• Expertise in Sensor Fusion for Navigation Systems using IMU, GPS, barometers, and other sensors.
• Expertise in INS (Inertial Navigation System) mechanizations.
• Expertise in Embedded INS/GPS Navigation Systems.
• Demonstrated capability to translate formal software requirements into software designs.
• Demonstrated capability to define software requirements for INS/GPS systems.
• Familiarity with INS/GPS Kalman Filter design and requirements definition.
• Experience developing, verifying, certifying, and releasing mission and safety-critical software compliant with RTCA DO-178B/C or similar standards.
• Demonstrated use of MATLAB for simulation and INS/GPS system performance evaluation.
• Hands-on experience with communication protocols such as MIL-STD-1553, ARINC-429, or RS-422.
• Experience with code analysis tools such as Polyspace and software testing tools such as LDRA and VectorCast., * Principal Software Engineer: Bachelor's degree in a STEM field with 5 years of hands-on Software Development experience, OR Master's degree with 3 years, OR PhD with 1 year of experience.
• Senior Principal Software Engineer: Bachelor's degree in a STEM field with 8 years of hands-on Software Development experience, OR Master's degree with 6 years, OR PhD with 4 years of experience