Principal Software Engineer

Engineer the Future of Navigation. Advance Mission-Critical Innovation with PDS Tech Commercial

Location: Woodland Hills, CA | Schedule: 9x80 | Pay Rate: $165.26/hour

PDS Tech Commercial is partnering with a leader in the aerospace and defense industry to hire a Principal or Senior Principal Software Engineer - Navigation . In this role, you'll develop cutting-edge navigation software that supports next-generation aerospace and national defense systems.

Working in a collaborative Agile environment, you'll design, develop, test, and integrate software for advanced navigation technologies while contributing to digital transformation through Model-Based Engineering (MBE). If you're passionate about solving complex engineering challenges and developing mission-critical software, this is your opportunity to make an impact.
What You'll Do

• Design, develop, test, debug, and integrate software for advanced navigation systems.
• Develop software using MATLAB/Simulink , C , and Python .
• Support software and system integration on advanced hardware platforms.
• Create models and simulations to analyze navigation system performance.
• Collaborate with cross-functional engineering teams in an Agile development environment.
• Participate in Model-Based Engineering initiatives to improve software development processes.
• Contribute to software design, verification, testing, and continuous improvement efforts.
• Help develop innovative navigation solutions that support mission-critical aerospace applications.

What We're Looking For
Required Qualifications

Principal Software Engineer

• Bachelor's degree in a STEM field with 5+ years of software development experience (or equivalent combination of advanced degree and experience).

Senior Principal Software Engineer

• Bachelor's degree in a STEM field with 8+ years of software development experience (or equivalent combination of advanced degree and experience).

For both levels:

• Experience with MATLAB/Simulink .
• Programming experience in C and Python .
• Experience with version control and workflow tools such as Git, ClearCase, ClearQuest, or Jira .
• Experience modeling dynamic systems and analyzing data using MATLAB.
• Knowledge of Navigation Systems , INS/GPS , and Kalman filter design .
• Ability to work effectively in a collaborative engineering environment.

Preferred Qualifications

• Experience with software testing and verification.
• Current/Active U.S. Government Secret clearance
• Knowledge of DOORS requirements management.
• Expertise in Sensor Fusion , INS/GPS navigation systems , and IMU integration .
• Experience developing safety-critical software compliant with DO-178B/C standards.
• Familiarity with communication protocols including MIL-STD-1553, ARINC-429, or RS-422 .
• Experience with software analysis and testing tools such as Polyspace, LDRA, or VectorCast .

Ready to Shape the Future of Aerospace Software?

If you're ready to develop innovative navigation solutions that support next-generation aerospace and defense technologies, we want to hear from you.

Apply today to join PDS Tech Commercial and help engineer the software that powers the future of mission-critical navigation systems.

This position requires use of information or access to facilities subject to the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR). These regulations may limit access of controlled technologies: 1) to U.S. Persons, including U.S. Citizens, lawful permanent residents, and other narrow categories including refugees and asylees, or 2) to certain foreign nationals that have received an export license.


Pay Details: $165.26 per hour


Benefit offerings available for our associates include medical, dental, vision, life insurance, short-term disability, additional voluntary benefits, EAP program, commuter benefits and a 401K plan. Our benefit offerings provide employees the flexibility to choose the type of coverage that meets their individual needs. In addition, our associates may be eligible for paid leave including Paid Sick Leave or any other paid leave required by Federal, State, or local law, as well as Holiday pay where applicable.


Equal Opportunity Employer/Veterans/Disabled

Military connected talent encouraged to apply

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to

The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:

• The California Fair Chance Act
• Los Angeles City Fair Chance Ordinance
• Los Angeles County Fair Chance Ordinance for Employers
• San Francisco Fair Chance Ordinance

Massachusetts Candidates Only: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Ref: US_EN_33_022581_2575070