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Keywords: Principal / Sr. Principal Software Development Engineer, Location: USA

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Principal Backend Engineer

while providing the best possible experience for our customers. We are looking for a new Principal Backend Engineer..., Engineering, Information Technology, or related field. 10+ years of experience in enterprise-level software development...

Company: SupplyHouse
Location: USA
Posted Date: 03 Jan 2026
Salary: $140000 - 175000 per year

Principal / Sr. Principal Software Development Engineer

are not only part of history, they're making history. is seeking a Principal Software Development Engineer/Senior Principal Software.... This requisition may be filled as a Principal Software Development Engineer or Senior Principal Software Development Engineer...

Company: Northrop Grumman
Location: USA
Posted Date: 11 Nov 2025
Salary: $105400 - 165500 per year

Sr Principal Software Engineer

potential. Title and Summary Sr Principal Software Engineer Overview: This is a senior technical leadership role focused... for acquisitions and guide strategic technology decisions. Facilitate architecture reviews, guild initiatives, and talent development...

Company: Mastercard
Location: O'Fallon, MO
Posted Date: 18 Jan 2026

Sr Principal / Lead Software Engineer - Data Analytics

and frameworks to ensure the delivery of high-quality, reliable software. Requirements Sr. Principal Software Engineer... programming experience preferred. Minimum 6 years experience in data analytics or business intelligence. Lead Software Engineer...

Posted Date: 18 Jan 2026

Sr. Principal Embedded Security Software Engineer-GsKit

Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson... is a fulltime onsite role in Tucson AZ. As a Sr. Principal System Security software engineer, you will be involved with software...

Location: Tucson, AZ
Posted Date: 17 Jan 2026

Principal Software Engineer/ Sr. Principal Software Engineer

your life and launch your career today We are looking for a Principal Software Engineer/ Sr. Principal Software Engineer... of other developers’ software changes **This position may be filled by either a Principal Software Engineer or a Sr. Principal Software...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 15 Jan 2026
Salary: $95300 - 142900 per year

Principal / Sr. Principal Embedded Software Engineer

for an Embedded Software Engineer to join our team of qualified, diverse individuals in the Space Systems organization developing... in the hardware definition and software design, development, debug and integration on simulation platforms Prepare design...

Company: Northrop Grumman
Location: Virginia
Posted Date: 14 Jan 2026
Salary: $114000 - 171000 per year

Principal Software Engineer / Sr. Principal Software Engineer

Engineer (level 3) or Sr. Principal Software Engineer (level 4). Basic Qualifications Principal Software Engineer... documentation Experience with Python, C++ and Docker/Kubernetes US Citizenship Sr. Principal Engineer: Bachelor’s Degree...

Posted Date: 14 Jan 2026
Salary: $103600 - 155400 per year

Principal / Sr. Principal Software Simulation Engineer

across all levels This position can be hired as a Principal Engineer (level 3) or a Sr. Principal Engineer (level 4) depending... Qualifications (Sr. Principal Systems Modeling Simulation Engineer): Bachelor’s degree and 8 years of experience, Master's degree...

Company: Northrop Grumman
Location: Virginia
Posted Date: 14 Jan 2026
Salary: $114000 - 171000 per year

Sr. Principal Software Engineer, Last Mile Delivery Tech , Delivery Technology Org (DTO)

annually, we're seeking a Sr. Principal Engineer to lead our transformation toward automated, intelligent delivery stations.... The Sr. Principal Engineer in this space will develop deep understanding of Amazon's delivery station operations...

Company: Amazon
Location: Bellevue, WA
Posted Date: 09 Jan 2026

Principal/Sr. Principal Simulation Software Engineer

for a Principal/Sr. Principal Simulation Software Engineer to join our team of qualified, diverse individuals in the Tactical Space... across all levels. This position can be hired as a Principal Engineer (level 3) or an Sr. Principal Engineer (level 4) depending...

Company: Northrop Grumman
Location: Virginia
Posted Date: 08 Jan 2026
Salary: $114000 - 171000 per year

Principal/Sr. Principal Embedded Software Engineer

. As a Principal Embedded Software Engineer or Sr. Principal Embedded Software Engineer located in Manhattan Beach, CA, you’ll... date* This requisition may be filled at either a Principal Embedded Software Engineer or Sr. Principal Embedded Software Engineer level based...

Posted Date: 07 Jan 2026
Salary: $114000 - 171000 per year

Sentinel Sr Principal Software Engineer 15756

Systems is seeking Sr. Principal Engineer Software. This position will be located in Colorado Springs, CO and will support the.... This role may offer a competitive relocation assistance package. Basic Qualifications: Sr. Principal Software Engineer: 8...

Posted Date: 06 Jan 2026
Salary: $129300 - 193900 per year

Sentinel Principal / Sr. Principal Cyber Software Engineer

(NGDS) is seeking a Principal/Sr. Principal Cyber Software Engineer (T03/T04) to join our team in Huntsville... of experience in lieu of degree. Sr Principal Cyber Software Engineer: Bachelor's degree with 8 years of experience; or Master...

Company: Northrop Grumman
Location: USA
Posted Date: 06 Jan 2026
Salary: $119600 - 179400 per year

Principal / Sr. Principal Software Engineer

at either a Principal Level or Sr. Principal Level. BASIC REQUIREMENTS FOR A PRINCIPAL SOFTWARE ENGINEER: Bachelor’s degree in a STEM.... PRINCIPAL SOFTWARE ENGINEER: Bachelor’s degree in a STEM discipline with 9 years of hands-on Software Development experience; 7...

Posted Date: 25 Dec 2025
Salary: $110300 - 165500 per year

Lead Software Engineer or Sr. Principal (Full Stack - Data Analytics) – 1763

Lead Software Engineer or Sr. Principal (Python Full Stack - Data Analytics) – 1763 Location: Ridgefield, CT (Hybrid... Qualifications & Experience if applying for either: Senior Principal Software Engineer Associate degree with 11+ years of relevant...

Company: PlacingIT
Location: Ridgefield, CT
Posted Date: 24 Dec 2025
Salary: $140000 - 185000 per year

Principal Software Engineer/Sr. Principal Software Engineer

a Principal Engineer Software OR Sr. Principal Engineer Software to join our team supporting the WxHe Program. This position... of software systems Regularly demonstrate progress to customers Basic Qualifications Principal Software Engineer: 5 Years...

Company: Northrop Grumman
Location: USA
Posted Date: 23 Dec 2025
Salary: $98400 - 147600 per year

Principal / Sr. Principal Software Engineer

. Principal Software Engineer: Bachelor’s with 8 years of professional software development experience; Master’s degree with 6... Engineer in Woodland Hills, CA with expertise in C programming and a strong understanding of software development on an Agile...

Posted Date: 19 Dec 2025
Salary: $114000 - 171000 per year

Sr Principal Software Quality Engineer

are not only part of history, they're making history. Northrop Grumman Strategic Systems Division is seeking to hire a Sr Principal... Software Quality Engineer. This position is a telework role. What You'll Get to do: Ensure suppliers providing software...

Company: Northrop Grumman
Location: USA
Posted Date: 18 Dec 2025
Salary: $113500 - 170300 per year

Sr Principal Software Engineer

are not only part of history, they're making history. Northrop Grumman Aeronautics Systems Sector is searching for Sr Principal... Software Engineer to join the Joint All Domain Command and Control (JADC2) Directorate in our Research and Advanced Design (R...

Company: Northrop Grumman
Location: Melbourne, FL
Posted Date: 18 Dec 2025
Salary: $122800 - 184200 per year