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Keywords: Principal Software Engineer, Location: California

Page: 1

Principal Software Engineer

our next-generation Agentic-AI Data management platform from 0-1. This is a hands-on, delivery-focused role for a principal engineer who... organizations so they can seize a competitive advantage. We are looking for a Principal Product Developer to help build...

Company: BMC Software
Location: Santa Clara, CA
Posted Date: 12 Dec 2025

Sr. Principal Software Engineer (AHT)

are not only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer. This position... data processing systems for product and commercial software. Determine computer user needs; analyzes system capabilities...

Posted Date: 24 Jan 2026

Lender - Principal Software Engineer (React/C#/AWS)

Lender - Principal Software Engineer (React/C#/AWS) br Job Description br Overview CoStar Group (NASDAQ: CSGP... Principal Software Engineer to own the architecture and design of our software systems, from full stack web products to high...

Company: CoStar Group
Location: San Diego, CA
Posted Date: 24 Jan 2026

Principal Software QA Engineer

Principal Software QA Engineer This role has been designed as ‘’Onsite’ with an expectation that you will primarily... directly impacts how customers monitor, manage, and scale their networks with confidence. The Principal QA Engineer at Hewlett...

Posted Date: 24 Jan 2026

Senior Principal Engineer Software - Embedded & Real Time (San Diego CA)

Engineer Software - Embedded & Real Time to join our team of qualified, diverse individuals within our Software organization... are not only part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a Senior Principal...

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 23 Jan 2026

Principal Engineer Software - Embedded & Real Time (San Diego CA)

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

Company: Northrop Grumman
Location: San Diego, CA
Posted Date: 23 Jan 2026
Salary: $114000 - 171000 per year

Principal Software Engineer

aboard and help us by creating the best in-flight experiences for today and beyond! Job Summary The Principal Software... Engineer will participate in the architecture, design, development, test, and integration of software features...

Company: Safran
Location: Brea, CA
Posted Date: 23 Jan 2026
Salary: $165000 - 180000 per year

Software Engineer, Principal (Test)

Position Title: Software Engineer, Principal Department: R&D Reports to: Sr. VP, R&D Enchannel Medical..., paired with our passion for innovation, leads to enduring outcomes. Position Overview The Software Engineer, Principal...

Location: Irvine, CA
Posted Date: 22 Jan 2026

Principal Software Engineer, Core Sharing & Collaboration

Description As a Principal Engineer at Dropbox, you will own company critical, loosely defined technical problems with multi year impact..., Mobile Software Engineers (iOS and Android), Engineering Manager, Data Engineer, Software Development Engineer in Test...

Posted Date: 22 Jan 2026

Principal Software Engineer, Design Control New Product Development (NPD)

. We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As a Principal Engineer within the... to software development, including Software in a Medical Device (SiMD), Software as a Medical Device (SaMD), and non-clinical...

Company: Alcon
Location: Lake Forest, CA
Posted Date: 22 Jan 2026
Salary: $105000 - 175000 per year

Principal Software Engineer - Embedded Linux (Onsite)

challenges and to meet the demands of a rapidly evolving global market. As a Principal Software Engineer in this organization... most knowledgeable experts in the industry and work with all the most recent technologies in embedded software development...

Posted Date: 21 Jan 2026

Principal/Sr. Principal Embedded Software Engineer

Principal Embedded Software Engineer: Bachelor’s Degree in Computer Engineering, Computer Science, Software Engineering... and maintain a DoD TS/SCI clearance Basic Qualifications - Sr. Principal Embedded Software Engineer: Bachelor’s Degree...

Company: Northrop Grumman
Location: Redondo Beach, CA
Posted Date: 20 Jan 2026
Salary: $114000 - 171000 per year

Principal Software Engineer - Cloud Platform

from you. Job Summary: As a Principal Software Engineer in the Chief Data and Analytics Office, Data Platforms division , you will lead... Software Engineer, you'll play a critical role in building and optimizing the platforms that power our data and AI initiatives...

Company: JPMorgan Chase
Location: Palo Alto, CA
Posted Date: 19 Jan 2026

Principal Embedded Software Engineer

is seeking a highly motivated, experienced Principal Software Engineer to be an active participant in the software development... system and software development operations to plan, specify, design, test, and integrate complex software and systems...

Location: Goleta, CA
Posted Date: 17 Jan 2026

Principal I, Embedded Software Engineer

. We foster an inclusive culture and are looking for diverse, talented people to join Alcon. As a Principal I, Embedded Software... Engineer supporting the Research and Development of Surgical Devices, you will be trusted to work on exciting and challenging...

Company: Alcon
Location: Lake Forest, CA
Posted Date: 17 Jan 2026
Salary: $113250 - 188750 per year

Senior Principal Software Engineer (Onsite)

is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position located at one of the three facilities..., employing agile software development techniques and resources to plan, design, develop, test, and integrate complex software...

Posted Date: 17 Jan 2026

Principal Software Engineer (Network Development)

Principal Software Engineer (Network Development) This role has been designed as ‘’Onsite’ with an expectation..., Software Engineer (Network Development) Location (HYBRID): Sunnyvale, CA or Westford, MA We are seeking a Staff software...

Posted Date: 17 Jan 2026

Senior Principal Software Engineer (Contingent)

by Collins Aerospace Applied Signal Technology (AST) is seeking a Senior Principal Software Engineer with deep expertise...-driven Senior Principal Software Engineer with deep expertise in Navigation Warfare (NAVWAR), GNSS systems, and System...

Location: Anaheim, CA
Posted Date: 17 Jan 2026

Senior Principal Software Engineer (Onsite)

Planning team is looking for an experienced Senior Principal Software Engineer to join our team. This is an onsite position... integration, flight test, and field support. Present to customers or stakeholders on software development progress...

Posted Date: 17 Jan 2026

Principal Software Engineer (Onsite)

is looking for an experienced Principal Software Engineer to join our team. This is an onsite position located at one of the three facilities listed... software development techniques and resources to plan, design, develop, test, and integrate complex software and systems...

Posted Date: 16 Jan 2026