Principal Engineer Jobs in San Diego, CA

21 - 40 of 748 Jobs

Principal Structural Design Engineer (San Diego)Job Title - Principal Structural Design Engineer (San Diego)

Shield AI IncCompany Name - 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., Boston, 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 Sh

Principal Mechanical Design Engineer (San Diego)Job Title - Principal Mechanical Design Engineer (San Diego)

Shield AI IncCompany Name - Shield AI Inc

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San Diego, California, USA

Full-time

Principal Software Engineer - LLM Serving (Cloud AI)Job Title - Principal Software Engineer - LLM Serving (Cloud AI)

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Machine Learning Engineering General Summary: The Qualcomm Cloud AI team is developing software solutions for Inference Acceleration. We are seeking an ambitious, bright and innovative engineer who has delivered commercial software and experience spanning design, compiler technology, performance modeling, and bottleneck analysis. Job activities span the whole product life cycle from early R&D to commercial

Principal Software EngineerJob Title - Principal Software Engineer

Costar GroupCompany Name - Costar Group

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San Diego, California, USA

Full-time

Principal Software Engineer Job Description Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the world of real estate informati

Principal Embedded Software Engineer- Boot FirmwareJob Title - Principal Embedded Software Engineer- Boot Firmware

Qualcomm TechnologiesCompany Name - 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: You will be part of the Core Platform bootloader team enabling diverse Qualcomm SoCs to boot all the way from ROM firmware till OS entry. Areas this team works on, but not limited to, include several stages of system initialization, secure boot and authentication, platform and device configurations, execution environment enablement across new emerging CPU architectures,

Principal Software Engineer, Generative AI (R3373)Job Title - Principal Software Engineer, Generative AI (R3373)

Shield AI IncCompany Name - Shield AI Inc

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San Diego, California, USA

Full-time

Principal EngineerJob Title - Principal Engineer

POWER Engineers, IncCompany Name - POWER Engineers, Inc

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Remote or Meridian, Idaho, USA

Full-time

Principal Engineer Job Summary POWER Engineers, Member of WSP is seeking a senior-level electrical engineer to work as a Principal Engineer in the Power Delivery Substation Specialty Services Department in our Substation Business Unit (SBU). This individual is expected to independently develop and apply advanced engineering techniques, concepts, and approaches to unique engineering problems. This principal technical advisor role will lead in assimilating and disseminating complex engineering co

Principal Engineer, DevOpsJob Title - Principal Engineer, DevOps

Harman InternationalCompany Name - Harman International

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Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a DevOps Engineer and help build the infrastructure and deployment systems for a revolutionar

Principal Engineer, Design Engineering (Hybrid)Job Title - Principal Engineer, Design Engineering (Hybrid)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s

Principal Engineer - Cloud InfrastructureJob Title - Principal Engineer - Cloud Infrastructure

Fannie MaeCompany Name - Fannie Mae

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Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued contributor to our team, you will design and develop unprecedented solutions for Cloud Engineering, solvin

Principal Engineer, SoftwareJob Title - Principal Engineer, Software

Verint Systems IncCompany Name - Verint Systems Inc

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Remote

Full-time

Job Description At Verint, we believe customer engagement is the core of every global brand. Our mission is to help organizations elevate Customer Experience (CX) and increase workforce productivity by delivering CX Automation. We hire innovators with the passion, creativity, and drive to answer constantly shifting market challenges and deliver impactful results for our customers. Our commitment to attracting and retaining a talented, diverse, and engaged team creates a collaborative environmen

Senior Principal Engineer - Safety Compliance - Remote, USJob Title - Senior Principal Engineer - Safety Compliance - Remote, US

Johnson Controls, Inc.Company Name - Johnson Controls, Inc.

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Remote or Milwaukee, Wisconsin, USA

Full-time

Build your best future with the Johnson Controls team As a global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet. Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide

Principal Engineer, Mobile ApplicationsJob Title - Principal Engineer, Mobile Applications

Harman InternationalCompany Name - Harman International

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Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a Principal Mobile Application Engineer and help us build iOS and Android apps for a revoluti

Principal Engineer, Machine Learning OpsJob Title - Principal Engineer, Machine Learning Ops

Harman InternationalCompany Name - Harman International

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California, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a Principal MLOps Engineer and help build the infrastructure and deployment systems for a rev

Principal Engineer - Steam TurbineJob Title - Principal Engineer - Steam Turbine

ENTRUST Solutions GroupCompany Name - ENTRUST Solutions Group

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Remote or Greenville, South Carolina, USA

Full-time

Join ENTRUST's Power Generation group as a fulltime-Principal Engineer - Steam Turbine focused on supporting steam turbines engineering activities. This position offers remote and hybrid schedule options with minimal travel required. ENTRUST Solutions Group Power Generation offers independent third-party engineering solutions to global power providers and plant operations. Power Generation's service offerings cover conventional and renewable power, as well as compliance, encompassing plant conc

Principal EngineerJob Title - Principal Engineer

SS&C Technologies IncCompany Name - SS&C Technologies Inc

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New Jersey, USA

Full-time

As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and mid-market firms, rely on SS&C for expertise, scale, and technology. Job Description Job Title: Principal Software Engineer Locations: 100% Remote Get To Know Us: SS&C Global Security and our Cyber Defense Operat

Principal Electrical Engineer, Power Systems (R3337)Job Title - Principal Electrical Engineer, Power Systems (R3337)

Shield AI IncCompany Name - Shield AI Inc

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San Diego, California, USA

Full-time

Comcast Cybersecurity: Principal Engineer, Advanced Threat ResponseJob Title - Comcast Cybersecurity: Principal Engineer, Advanced Threat Response

Comcast CorpCompany Name - Comcast Corp

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Remote or Philadelphia, Pennsylvania, USA

Full-time

Make your mark at Comcast -- a Fortune 30 global media and technology company. From the connectivity and platforms we provide, to the content and experiences we create, we reach hundreds of millions of customers, viewers, and guests worldwide. Become part of our award-winning technology team that turns big ideas into cutting-edge products, platforms, and solutions that our customers love. We create space to innovate, and we recognize, reward, and invest in your ideas, while ensuring you can prou

Principal Mechanical EngineerJob Title - Principal Mechanical Engineer

ASML USACompany Name - ASML USA

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San Diego, California, USA

Full-time

Introduction to the role ASML US, including its affiliates and subsidiaries, bring together the most creative minds in science and technology to develop lithography machines that are key to producing faster, cheaper, more energy-efficient microchips. We design, develop, integrate, market and service these advanced machines, which enable our customers - the world's leading chipmakers - to reduce the size and increase the functionality of their microchips, which in turn leads to smaller, more pow

Principal Engineer, HR & Legal Technology (Hybrid - Seattle, WA)Job Title - Principal Engineer, HR & Legal Technology (Hybrid - Seattle, WA)

NordstromCompany Name - Nordstrom

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Remote or Seattle, Washington, USA

Full-time

Job Description A Principal Engineer acts as a technology leader in all aspects of their daily job. This includes being responsible for architecture, best practices and operational excellence for multiple teams across Nordstrom as well as being the subject matter expert for a specific vertical. Principal Engineers are extremely proficient and self-starting individual contributors that know when to use coding as a core part of their practice as well as lead code reviews to expand their influence