Senior Software Engineer jobs in Fullerton, CA

Fullerton, California

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Today

Date Posted: 2025-12-11 Country: United States of America Location: CA550: Fullerton, CA Bldg 675 1801 West Hughes Drive Building 675, Fullerton, CA, 92834 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation

Full-time

USD 90,000.00 per year

Senior Software Engineer (ONSITE)

Fullerton, California

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Today

Date Posted: 2025-12-03 Country: United States of America Location: CA531: Fullerton, CA Bldg 676 1801 West Hughes Drive Building 676, Fullerton, CA, 92834 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Join a team whose impact stretches across the world, and even beyond! Collins Aerospace, an RTX company, is a leader in advanced technologically and intelligent solutions for the global aerospace and defense i

Full-time

USD 90,000.00 per year

Senior Software Engineer

Irvine, California

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Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

USD 92,000.00 - 148,350.00 per year

Senior Software Engineer (Remote in CA)

Remote or Santa Ana, California

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Today

Who We Are Join a team that puts its People First! As a member of the First American family of companies, First American Trust is a federal savings bank that has provided banking, wealth management, and trust solutions on a national, full-service basis for more than five decades. Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported,

Full-time

USD 126,100.00 - 168,100.00 per year

Senior Software Engineer (Developer)

Huntington Beach, California

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Today

Senior Software Engineer (Developer) Company: The Boeing Company The Boeing Company is currently seeking a Senior Software Engineer (Developer) to support our Acoustics - 1526 team located in Huntington Beach, California. This position will focus on supporting the Boeing Defense, Space & Security (BDS) Software Engineering organization. This position will support our P-8A Acoustic Programs in Huntington Beach, CA. This position will focus on supporting the Boeing Defense Services (BDS) busines

Full-time

USD 156,400.00 - 211,600.00 per year

Senior Software Engineer (Flight Software)

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 166,000.00 - 220,000.00 per year

Senior Software Engineer, Robotics

Irvine, California

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Today

Full-time

USD 191,000.00 - 253,000.00 per year

Senior Software Engineer, Dart

Costa Mesa, California

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Today

Full-time

USD 220,000.00 - 292,000.00 per year

Senior Software Engineer - Forge Sustainment

Costa Mesa, California

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Today

Full-time

USD 191,999.00 - 287,000.00 per year

Senior Software Engineer, Matterport Platform

California

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Today

Senior Software Engineer, Matterport Platform Job Description 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

Full-time

USD 124,000.00 - 201,000.00 per year

Senior Software Engineer, DevOps

Costa Mesa, California

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Today

Full-time

USD 166,000.00 - 220,000.00 per year

Senior Software Engineer, QA/Test

Costa Mesa, California

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Today

Full-time

USD 146,000.00 - 194,000.00 per year

Apartments.com - Senior Software Engineer (C#/.NET/SQL)

California

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Today

Apartments.com - Senior Software Engineer (C#/.NET/SQL) 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 wor

Full-time

USD 124,000.00 - 187,000.00 per year

Apartments.com - Senior Software Engineer (C#/.NET/Payments Platform)

California

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Today

Apartments.com - Senior Software Engineer (C#/.NET/Payments Platform) 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 bre

Full-time

USD 124,000.00 - 187,000.00 per year

Sr. Software Engineer, Data Platform

Costa Mesa, California

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Today

Full-time

USD 166,000.00 - 220,000.00 per year

Senior Software Engineer, Flight Software

Long Beach, California

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Today

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Full-time

USD 165,000.00 - 211,000.00 per year

Senior Software Engineer (C#/.NET/Typescript)

California

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Today

Senior Software Engineer (C#/.NET/Typescript) 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

Full-time

USD 124,000.00 - 187,000.00 per year

Senior Software Engineer, Backend Core Platform

Costa Mesa, California

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Today

Full-time

USD 191,000.00 - 253,000.00 per year

Senior Software Engineer, Active Clearance, Air Defense

Irvine, California

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Today

Full-time

USD 191,000.00 - 253,000.00 per year

Sr Software Engineer, Vehicle Software Infrastructure

Long Beach, California

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Today

Full-time

USD 165,000.00 - 211,000.00 per year

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Senior Software Engineer jobs in Fullerton, CA, USA