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Keywords: Principal Engineer Software – Software Integration , Location: USA

Page: 1

RF Engineer - Antenna (Level III) - Top Secret clearance

to join our team in Littleton, CO! We are looking for an experienced RF Engineer who holds Certified Principal Engineer (CPE.... Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a Senior RF Engineer...

Company: Lockheed Martin
Location: Littleton, CO
Posted Date: 27 Jan 2026
Salary: $101000 - 178135 per year

Principal AI/ML Engineer (SWE-4)

Description Leidos has a new and exciting opportunity for a Principal AI/ML Engineer in our National Security Sector... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic...

Company: Leidos
Location: Columbia, MD
Posted Date: 03 Feb 2026

Mechanical Engineer

! Leidos’ Defense Systems is seeking a talented Principal Mechanical Engineer for its Hypersonics line of business... with 10+ years of experience. Proficient in CAD software (e.g. Creo, AutoCAD, SolidWorks). Ability to work tasks...

Company: Leidos
Location: Huntsville, AL
Posted Date: 08 Feb 2026
Salary: $131300 - 237350 per year

Senior Staff Thermal Systems Engineer

Systems Engineer for the Advanced Technology & Innovation group. You will be a technical and business leader with business... initiatives across Data Center Solutions, and defines integration standards ensuring modular thermal stack interoperability...

Company: Johnson Controls
Location: New Freedom, PA
Posted Date: 03 Feb 2026

Systems Engineer

Description We are seeking a Systems Engineer within the Undersea Systems Division to serve as a technical leader... across system architecture, analysis, integration, and verification activities. This position supports a wide variety of underwater...

Company: Leidos
Location: La Jolla, CA
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Principal AI/ML Engineer (SWE-4)

Description Leidos has a new and exciting opportunity for a Principal AI/ML Engineer in our National Security Sector... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic...

Company: Leidos
Location: Ellicott City, MD
Posted Date: 03 Feb 2026

Principal Engineer Software - Software Integration & Test Automation (San Diego CA)

are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add an Principal Engineer... Software - Integration & Test Automation to join our team of qualified, diverse individuals within our Software organization...

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 11 Feb 2026
Salary: $114000 - 171000 per year

Principal Software & Integration Engineer - Burnsville, MN

: We have an exciting opportunity available for a Principal Software & Integration Engineer to join our Electro-Optics (EO) department... with hardware/software integration. Seeker design or sensor systems integration and test experience or coursework in EO and RF...

Posted Date: 17 Jan 2026

Principal Software Engineer - Instrument Integration, Engineering - Lab Automation

Software Engineer, you will be a key technical leader, responsible for driving the architecture and implementation of major..., high-impact software systems within the instrument integration domain. You will solve the most complex technical challenges...

Company: Genentech
Location: San Francisco, CA
Posted Date: 06 Dec 2025

Product Staff Software Integration Engineer

Summary: As a Qualcomm Product Software Engineer , this role requires working on Product Software development and testing.... Software Integration Tasks : Integrate software components and configurations to meet product specifications. Maintain...

Company: Qualcomm
Location: San Diego, CA
Posted Date: 27 Nov 2025

Principal Software Engineer

NAVA Software solutions is looking for a Principal Software Engineer Details: Principal Software Engineer... Duration: 6 -12 months CTH Location: Spring TX - Hybrid The Software Principal Engineer is responsible for acting...

Posted Date: 12 Feb 2026

Principal Software Engineer

Principal Software Engineer-7198 Maple Grove, MN Principal Software Engineer - Embedded Systems Location: Maple... embedded software development. As a Principal Software Engineer, you will plan, lead, and execute software engineering...

Company: HRU
Location: Maple Grove, MN
Posted Date: 13 Feb 2026
Salary: $60 - 70 per hour

Principal Engineer Software

, stronger relationships, and the kind of precision that drives great outcomes. Job Summary We are seeking a Principal... Engineer to own and revolutionize our engineering velocity and developer experience. This is a high-impact, cross-functional...

Location: Santa Clara, CA
Posted Date: 13 Feb 2026

Principal Real-time Software Engineer

, and create transformative solutions. We are seeking a Principal Software Engineer with experience in real-time embedded C... involving the integration of hardware, firmware, and software Proficiency using C/C++. Willing to travel 10% to 15...

Posted Date: 13 Feb 2026

Sr Principal Engineer Software Quality

are not only part of history, they're making history. Northrop Grumman Mission Systems is seeking a Sr. Principal Software Engineer... for the Sr. Principal Engineer Software Quality: Bachelor’s degree in Computer Science, Software Engineering, Computer...

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 12 Feb 2026
Salary: $129300 - 193900 per year

Principal Engineer Software - Embedded and Real Time (Florida & Oklahoma)

are not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Principal Software... Software Development, object-oriented architectures, designs, programming, debugging, and hardware-software integration...

Company: Northrop Grumman
Location: USA
Posted Date: 12 Feb 2026
Salary: $93300 - 147600 per year

Principal Engineer Software

, stronger relationships, and the kind of precision that drives great outcomes. Job Summary We are seeking a Principal... Engineer to own and revolutionize our engineering velocity and developer experience. This is a high-impact, cross-functional...

Location: Santa Clara, CA
Posted Date: 12 Feb 2026

HPE Morpheus Enterprise - Principal Software Engineer

HPE Morpheus Enterprise - Principal Software Engineer This role has been designed as ‘Hybrid’ with an expectation..., we are looking to expand and grow our Private Cloud Engineering team with talented and inspired Software Engineers. Essential Functions...

Posted Date: 12 Feb 2026

Software Engineer, Principal - TS/SCI

DCS has an exciting opportunity for a Principal Software Engineer providing support to the Command, Control...), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle...

Company: DCS Corp
Location: Bedford, MA
Posted Date: 12 Feb 2026
Salary: $120506 - 145000 per year

Senior Principal IT Software Engineer - IT Go-To-Market & Customer Experience

most sophisticated threats. Join us in shaping the future of IT in a security-first world. Job Summary As a Sr Principal AI Engineer... growing company. As a Sr Principal AI Engineer, you will leverage your extensive experience to act as the trailblazer, helping...

Location: Santa Clara, CA
Posted Date: 12 Feb 2026