44 software engineer full stack c developer jobs at 24 companies in Costa Mesa, CA
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Full Stack Software Engineer - Simulation & Flight Systems
Hawthorne, California, United States
$125k-$195k/yrOnsiteFull Time
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
1+ YOEBachelor's in computer science, engineering, math, or science plus 1+ year software development, or 3+ years in lieu; 1+ year full-stack web development; Python, C, C++, or Rust; relational database experience; Top Secret clearance required.
Safire Technology Group: Private U.S. defense technology building safer batteries, electrified systems, and energy-management software for mission-critical customers.
Bachelor's degree in computer science or equivalent; full life cycle web, mobile, or firmware development; proficiency in modern programming languages and software architecture, security, databases, and user interfaces.
TypeScript, Rust, Python, Go, C, C++, Cloudflare, AWS, Azure, Google Cloud, RTOS, FPGAs, CAN bus, CMMC, ITAR, FedRAMP, GitHub
Full Stack Software Engineer (Experienced or Lead)
Chantilly or Seal Beach
$135k-$232k/yrOnsiteFull Time
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
3+ YOEBachelor's degree, 3+ years software development experience with Java/C++/Python, CI/CD and DevSecOps experience, active Top Secret/SCI clearance (U.S. Citizenship), experience with full-stack technologies and agile practices.
Harrington Industrial Plastics: U.S. industrial flow-control distributor serving OEMs, contractors, EPCs, and end users with pipes, valves, pumps, and services.
6+ YOE6+ years full stack development with C#, .NET Core, ASP.NET Core, SQL Server and JavaScript; experience with React/Angular/Vue, Azure, Docker, CI/CD, Git, EMR not required; Bachelor's or equivalent.
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
7+ YOE7+ years software engineering experience; strong in Haskell, Rust, C++ or Go; backend services, APIs, data pipelines, Linux experience; U.S. Person and security-clearance eligibility required; willingness to travel up to 30%.
InfosysNYSE: INFY: Global leader in next-generation digital services and consulting.
Bachelor's degree or equivalent experience; full-stack .NET, SQL Server, C#, Web APIs, AWS, Docker, Kubernetes, and software development lifecycle experience required. Angular and Python preferred.
Full Stack Software Engineer (Experienced or Lead)
Chantilly or Seal Beach
$135k-$232k/yrOnsiteFull Time
BoeingNYSE: BA: Global aerospace manufacturer of commercial and defense aircraft.
3+ YOEBachelor's or equivalent, 3+ years Java/C++/Python and full-stack experience, DevSecOps and CI/CD experience, active U.S. Top Secret/SCI clearance (or active within 24 months), U.S. person required.
VSolvit: Woman-owned technology services provider delivering geospatial, application, database, and IT services to federal agencies.
5+ YOEBachelor's degree in computer science, software engineering, or related field or equivalent experience; 5+ years software development; React, TypeScript, C#/.NET, REST APIs, SQL, U.S. citizenship, and ability to obtain Secret clearance.
PK1Cloud: Perr&Knight is a privately held actuarial and insurance consulting firm serving property-casualty and life, accident, and health insurers.
6+ YOE6+ years full-stack experience with C#/.NET Core, Angular/TypeScript, JavaScript/CSS, RESTful APIs, MS SQL Server, public-facing SaaS experience, and hands-on use of AI coding tools.
Angular, TypeScript, C#/.NET Core, JavaScript, CSS, MS SQL Server, Claude Code, Codex, RESTful APIs
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
5+ YOEBachelor's degree or equivalent, 5+ years software development experience, proficiency in Java/C#/Python/JavaScript/HTML/CSS, React/Angular, Node.js/.NET, cloud platforms, Microsoft SQL Server, Git; CompTIA Security+ and ability to obtain DoD SECRET; U.S. citizenship; onsite in Norco, CA.
Rockstar San Diego: American video game developer and publisher creating interactive entertainment for players worldwide.
7+ YOE7+ years web development experience with C#, .NET, and SQL; experience with React, REST APIs, GitHub; mentoring and strong communication skills; familiarity with Agile.
Rockstar San Diego: A developer of large-scale interactive entertainment creating world-class game experiences.
7+ YOE7+ years web development experience; strong expertise in C#, .NET, and SQL; experience with React, REST APIs, GitHub, Agile; mentoring and strong communication skills.
Full Stack Engineer 4 - User & Access Management Engineering
Los Gatos or Seattle or New York City or Los Angeles
$250k-$413k/yrOnsiteFull Time
NetflixNASDAQ: NFLX: Global subscription-based streaming entertainment service and content producer.
Experienced full-stack engineer with backend in Java/C# and frontend in HTML/JavaScript/TypeScript/CSS/React, API design (GraphQL/REST), distributed systems knowledge, and on-call/incident experience.
LoopNet: The World's #1 Commercial Real Estate Marketplace connecting tenants, investors, and brokers with properties for sale and lease.
7+ YOEBachelor's degree required; 7+ years production C#/.NET development; front-end experience with Vue/React/Angular in TypeScript; experience with AWS (S3, SQS, Dynamo, ElastiCache), Apache Kafka, Datadog, and relational databases; unit-testable development and mentoring experience.
Principal Software Developer - Full Stack (Unity, C#)
Austin or San Mateo or Carlsbad or Chicago or Eugene or Toronto
$114k-$180k/yrOnsiteFull Time
Zynga: Mobile video game developer and publisher creating games for players worldwide as a Take-Two subsidiary.
6+ YOEB.Sc. or equivalent, 6+ years game/mobile software experience, expert C#, 3+ years Unity, shipped mobile titles, experience with performance profiling, AWS, Kubernetes, Datadog, and git.
Unity, C#, AWS, Kubernetes, Datadog, git, Claude Code
CACINYSE: CACI: Provider of specialized IT and mission-critical government services.
5+ YOE5+ years software development; Bachelor's in CS/Engineering or equivalent; proficiency in Java/C#/Python/JavaScript, front-end (React/Angular), back-end (Node.js/.NET), cloud (AWS/Azure/Google Cloud), Microsoft SQL Server, Git; CompTIA Security+; must obtain DoD SECRET and be U.S. citizen; onsite Norco, CA.
StubHubNYSE: STUB: Global secondary ticketing marketplace connecting fans and sellers for sports, music, theater, and other live events.
3+ YOEMaster’s in computer science or related field plus 3 years’ experience, or bachelor’s plus 5 years. Requires .NET, C#, TypeScript, React, SQL Server, APIs, microservices, and distributed systems experience.