548 matching jobs for “Principal Software Engineer”
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Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.
Belfast 10 Mays Meadow
… expectations, procedures, measurement, evidence, reporting, exceptions, ownership, and accountability. The Principal Engineer will help build the engineering function required to make that ambition real. The Principal …
Added Oct 29, 2026
HPE
Hewlett Packard Enterprise
Fort Collins, Colorado, United States +4 locations
Pay posted by employer$165,500–$313,500 USD per year
Job Family Definition: Designs, develops and troubleshoots software for HPE Storage products and integrates them with other HPE Cloud Products and Solutions. Determines …
Added Nov 3, 2026
Vancouver, British Columbia, Canada
Pay posted by employer$168,000–$252,000 CAD
As a Principal Software Development Engineer for Machine Learning, you will be a team leader, working closely with other …
Added Oct 27, 2026
El Segundo, California, United States
… meet the demands of the global market. Join us and help shape the future of aerospace and defense. As a Principal Software Engineer in this organization, you will be involved in the development of state-of-the-art communications, …
Added Oct 27, 2026
San Jose, California, United States
… us and help shape the future of aerospace and defense. Applied Signal Technology (AST) is seeking a Senior Principal Software Engineer with specialization in Development, Security, and Operations (DevSecOps) who strives for excellence and has …
Added Oct 27, 2026
US-MD-FULTON-8170 ~ 8170 Maple Lawn Blvd ~ MAPLE LAWN, Ste 190, 200 & 300
… global market. Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Software Engineer who is enthusiastic, hardworking, and proactive in writing and developing code using programming languages …
Added Oct 27, 2026
Cedar Rapids, Iowa, United States
… rapidly evolving global market. Collins Aerospace Resilient Connectivity Products (RCP) Engineering seeks a Principal Software Engineer to join the Platform Services Software Team who’s ready to make an impact. Our team solves defense …
Added Oct 27, 2026
United States-California-San Diego
Pay posted by employer$142,200–$213,400
… to fit your life and launch your career today. We are looking for you to join our team as a Sr. Principal Embedded Engineer Software based out of San Diego, CA. What You'll Get to Do: In this role you will design, …
Added Nov 3, 2026
Irvine, California, United States
will include designing, developing, testing, debugging, and implementing operating systems components, software tools, and utilities. You'll determine system software design requirements, generate engineering policies …
Added Nov 3, 2026
Cedar Rapids, Iowa, United States
… rapidly evolving global market. Collins Aerospace Resilient Connectivity Products (RCP) Engineering seeks a Principal Software Engineer to join the Platform Services Software Team who’s ready to make an impact. Our team solves defense …
Added Oct 27, 2026
Huntsville, Alabama, United States
… radios and surveillance equipment for domestic and international military customers. We are looking for a Principal Software Engineer to join our TCMA team in Huntsville, Alabama. The successful candidate will lead software architecture …
Added Oct 27, 2026
Karnataka, India
… of Managed Database teams under Managed Data Platform area. WHO WE ARE LOOKING FOR We are seeking a Principal Software Engineer who brings deep expertise in Kuberenets, AWS Services, Cloud Platforms, Crossplane, and C# programming. You …
Added Oct 27, 2026
Spring, Texas, United States
Pay posted by employer$147,050–$230,850 USD per year
… development, security, integration, debugging, validation, and deployment of embedded firmware and software including BIOS/UEFI, EFI applications and drivers, embedded controllers, and RTOS-based systems. Analyze …
Added Oct 12, 2026
FNI
Fidelity National Information Services
US FL JAX 347
… React Native technologies while establishing reusable capabilities, standards and delivery practices. As a principal engineer, you will solve complex platform challenges and influence mobile strategy across engineering, …
Added Nov 3, 2026
Office - USA - CA - Headquarters
… team passionate about building the best security products in the world. Job Summary We are seeking a Principal Backend Engineer to join our Cortex backend engineering group, a team dedicated to developing, innovating, …
Added Oct 27, 2026
Office - India - Pune
… security protection to all cloud services, customers on-premise remote networks and mobile users. As a Principal Full Stack Engineer on the Prisma Access team, you will be instrumental in developing our next-generation …
Added Oct 27, 2026
Santa Clara, California, United States
Job Summary We are seeking an experienced Software Engineer to design, develop and deliver next-generation cloud security service technologies within our Next …
Added Oct 28, 2026
PFS
PNC Financial Services Group
Pittsburgh, Pennsylvania, United States
… architectures, Inner Source, developer feedback, AI-assisted development, and productivity tooling. The Principal Engineer will work alongside existing team leadership and community efforts, providing technical depth and …
Added Nov 3, 2026
Office - USA - CA - Headquarters
… Alto Networks, we're not just building products — we're redefining what's possible in cybersecurity. As a Principal Software Automation/Test Engineer, you'll play a critical role in our mission to secure the world’s digital …
Added Oct 27, 2026
Tewksbury, Massachusetts, United States
… safer, more secure world. Join us and help shape the future of aerospace and defense. We are seeking Senior Software Engineers to join our development team in Tewksbury, Massachusetts. All teams develop software in a variety …
Added Oct 27, 2026