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Principal Software Engineer or a Sr. Principal Software Engineer

Northrop Grumman

Software and Technology Jobs

Principal Software Engineer or a Sr. Principal Software Engineer

full-timePosted: Jan 2, 2026

Job Description

Principal Software Engineer:

Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 5 Years experience; OR a master's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 3 Years experience; OR a PhD in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 1 Years experience Sr. Principal Software Engineer:

Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 8 Years experience; OR a master's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 6 Years experience; OR a PhD in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 4 Years experience​ Strong proficiency in C and C++. Experience with the full Software Development Life Cycle (SDLC). Experience with developing software on VxWorks used for deterministic real-time applications. Hands-on experience with embedded debugging tools. Deep understanding of processor architecture, memory mapping, interruptions and peripheral integration. Your ability to obtain and/or transfer and maintain the final adjudicated government Secret clearance, and any program access(es) required for the position within a reasonable period of time, as determined by the company Prior experience porting and customizing VxWorks for specialized hardware Working knowledge of the AMD Vivado development toolset Integration with CI/CD pipelines

Locations

  • Redondo Beach, California, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: Bachelor's in STEM + 5 years; Master's + 3 years; PhD + 1 year (experience)
  • Sr. Principal: Bachelor's in STEM + 8 years; Master's + 6 years; PhD + 4 years (experience)
  • Ability to obtain/maintain Secret clearance (experience)

Responsibilities

  • Develop software on VxWorks
  • Embedded debugging and troubleshooting

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Northrop Grumman logo

Principal Software Engineer or a Sr. Principal Software Engineer

Northrop Grumman

Software and Technology Jobs

Principal Software Engineer or a Sr. Principal Software Engineer

full-timePosted: Jan 2, 2026

Job Description

Principal Software Engineer:

Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 5 Years experience; OR a master's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 3 Years experience; OR a PhD in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 1 Years experience Sr. Principal Software Engineer:

Bachelor's Degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 8 Years experience; OR a master's degree in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 6 Years experience; OR a PhD in a Science, Technology, Engineering or Mathematics (STEM) discipline from an accredited university with 4 Years experience​ Strong proficiency in C and C++. Experience with the full Software Development Life Cycle (SDLC). Experience with developing software on VxWorks used for deterministic real-time applications. Hands-on experience with embedded debugging tools. Deep understanding of processor architecture, memory mapping, interruptions and peripheral integration. Your ability to obtain and/or transfer and maintain the final adjudicated government Secret clearance, and any program access(es) required for the position within a reasonable period of time, as determined by the company Prior experience porting and customizing VxWorks for specialized hardware Working knowledge of the AMD Vivado development toolset Integration with CI/CD pipelines

Locations

  • Redondo Beach, California, United States

Salary

Estimated Salary Rangemedium confidence

125,000 - 185,000 USD / yearly

Source: rule based estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Required Qualifications

  • Principal: Bachelor's in STEM + 5 years; Master's + 3 years; PhD + 1 year (experience)
  • Sr. Principal: Bachelor's in STEM + 8 years; Master's + 6 years; PhD + 4 years (experience)
  • Ability to obtain/maintain Secret clearance (experience)

Responsibilities

  • Develop software on VxWorks
  • Embedded debugging and troubleshooting

Target Your Resume for "Principal Software Engineer or a Sr. Principal Software Engineer" , Northrop Grumman

Get personalized recommendations to optimize your resume specifically for Principal Software Engineer or a Sr. Principal Software Engineer. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Principal Software Engineer or a Sr. Principal Software Engineer" , Northrop Grumman

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

AerospaceDefenseTechnologyDefense

Answer 10 quick questions to check your fit for Principal Software Engineer or a Sr. Principal Software Engineer @ Northrop Grumman.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.