Principal Software Engineer Jobs in San Diego, CA

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Staff Software Engineer, Core Platform

ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 14 days ago | Updated 8 hours ago

Staff Software Engineer - Fullstack

ServiceNow, Inc.

•

Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 2 days ago | Updated 8 hours ago

Staff Software Engineer, Platform Security

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 19 days ago | Updated 8 hours ago

Staff Engineer, Software Certifiability (R3560)

Shield AI Inc

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San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI
Posted 27 days ago | Updated 8 hours ago

Senior Software Engineer Architect

SAIC

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San Diego, California, USA

Full-time

Job ID: 2507478 Location: SAN DIEGO, CA, US Date Posted: 2025-07-11 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a TS/SCI cleared Senior Software Engineer / Architect responsible for providing high quality software engineering advisory services, software systems pla
Posted 6 hours ago

CPU Software Architecture Staff Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Our CPU software architecture team is driving the CPU software architecture for various industry top products using Qualcomm Custom CPU. This position/s will expose you to Qualcomm's cutting-edge CPU sub-system feature software architecture, enablement, and Firmware development. Candidate would participate in hardware-software co-design, software architecture, system opt
Posted 19 days ago | Updated 8 hours ago

Senior Staff Software Engineer - Fullstack

ServiceNow, Inc.

•

Remote or San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 2 days ago | Updated 8 hours ago

Principal Salesforce Engineer

Montek System

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Remote

Contract

Principal Salesforce Engineer Location: Columbus, OH or Merrillville, IN THEY CAN WORK MOSTLY REMOTE TILL THEY GO FTE IN 6 MOUNTS Overview: This role leads the design and delivery of Salesforce solutions across Field Service, Sales Cloud, and integrations with MuleSoft, SAP, and Power BI. It combines technical depth with mentoring and strategic alignment. Key Responsibilities: Architect and implement Salesforce solutions using Apex, LWC, and Flow.Lead integrations with enterprise platforms and
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Posted 2 days ago

Staff Software Engineer - Camera

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Camera Software Engineering General Summary: Took a fantastic photo or video of your favorite subject using your smartphone and wondered how they keep getting better and better over time? Did you know that most leading smartphone manufacturers today use Qualcomm's Spectra Camera ISP to make this possible? We are looking to strengthen this team, and we have multiple software positions open. The job offers exc
Posted 42 days ago | Updated 8 hours ago

Senior Software Engineer Lead

Leidos

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San Diego, California, USA

Full-time

Leidos is seeking talented engineers to join our spacecraft and payload development teams in San Diego, CA and Huntsville, AL. This is an exciting opportunity to leverage your expertise in successfully deploying complex engineering projects, while contributing to our national defense mission. We are looking for engineers who thrive in fast-paced environments and have a passion for developing and delivering high-tech solutions. While being an experienced engineer with Space DNA who has worked on
Posted 12 days ago | Updated 8 hours ago

Staff PMIC Embedded Software Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Job Description As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or spec
Posted 1 day ago | Updated 8 hours ago

Staff Front-End Software Engineer, List Experience

ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 2 days ago | Updated 8 hours ago

Staff Software Engineer - Core Cryptography (backend)

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 19 days ago | Updated 8 hours ago

Staff Embedded Software Development Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: This individual independently plans, performs the moderately-defined responsibility for the design, driver development, integration, test, debugging and validation of real time embedded software, embedded RTOS environment, embedded systems, embedded microcontroller firmware, communication protocols and platforms for wireless chipsets including features enabled by 3G, 4G,
Posted 13 days ago | Updated 8 hours ago

Principal Mechanical Design Engineer (San Diego)

Shield AI Inc

•

San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI
Posted 36 days ago | Updated 8 hours ago

Staff Software Engineer, Generative AI (R3436)

Shield AI Inc

•

San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI
Posted 60+ days ago | Updated 8 hours ago

Principal Structural Design Engineer (San Diego)

Shield AI Inc

•

San Diego, California, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Shield AI
Posted 36 days ago | Updated 8 hours ago

Senior Staff, Mgr Software Engineer - Hypervisor

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: Qualcomm is looking for talented and enthusiastic engineers with strong interests in OS, kernel and computer architecture. The Qualcomm Hypervisor team is world-leading, enabling virtualization across multiple chipset products for mobile, automotive, compute and IoT. The team is responsible for the hypervisor software layers that plays a key role in platform security and
Posted 6 days ago | Updated 8 hours ago

Staff Full-Stack Software Engineer, Integrated Developer Environment

ServiceNow, Inc.

•

San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 15 days ago | Updated 8 hours ago

Staff Engineer - CAD Software Applications Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > ASICS Engineering General Summary: Qualcomm is a global leader in wireless technology, driving innovation and shaping the future of connectivity. We are looking for talented and motivated individuals to join our team in San Diego, to contribute to cutting-edge projects and help us continue to lead the industry. Role Overview: As a Staff Engineer specializing in CAD Tool and Flow software development, you wil
Posted 36 days ago | Updated 8 hours ago