48 c net developer jobs at 24 companies in Chula Vista, CA
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Software Engineer (C#/.NET)
Carlsbad, California, United States
$101k-$134k/yrOnsiteFull Time
Rockstar GamesNASDAQ: TTWO: Developer and publisher of world-class interactive entertainment and games.
4+ YOE4+ years building scalable distributed systems; expert in C# and/or C++; strong CS fundamentals, API design, web service scalability, and database development (MSSQL); experience with source control.
Windows Server, Microsoft SQL Server, IIS, .NET, C#, C++, MSSQL, Perforce, Xbox Live, Sony NP, Games for Windows Live
Applications International Corporation: Delivers cloud-based environmental health, safety, and ESG compliance software.
5+ YOE5+ years full-stack .NET experience, 3+ years mobile (.NET MAUI/Xamarin), ASP.NET/C# backend, REST API and SSO experience, Azure and CI/CD familiarity, bachelor’s degree or equivalent preferred.
Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Guadalajara or Tijuana
RemoteFull Time
CoverGo: No-code insurance platform for life, health, and P&C insurers.
8+ YOE2+ Mgmt8+ years full stack experience with .NET Core/C#, GraphQL, MongoDB, Docker; 2+ years leading teams; front-end with JavaScript and Vue.js or React.js; cloud and microservices experience; TDD and DDD familiarity.
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
Bachelor's degree required. Strong C#/.NET experience, hands-on AWS, experience using Claude for AI-assisted development, API and backend development skills, software design and mentorship experience.
Giesecke+Devrient: Sells security products for banknotes, payments, and digital identities.
3+ YOEBachelor's degree, 3+ years software experience with C++ and C#/.NET, expertise in image processing (OpenCV), Linux/embedded systems, RESTful/WebSocket networks, and English technical documentation.
Annapolis Junction or San Diego or Aurora or San Antonio or Cary
$186k-$292k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
8+ YOEDegree in CS/IS/Network Engineering with 8+ years (PhD/8, MS/10, BS/12) experience; programming in Assembly, C, C++, Java, Perl, or Python; experience with Visual Studio/.NET or Unix/Linux build environments, network sockets and packet-level protocols; clearance with polygraph required.
NordsonNasdaq: NDSN: Manufactures precision dispensing and fluid management equipment for industry.
7+ YOEBS in Computer Science,7+ years software experience,expert C#/.NET for Windows,WPF desirable,motion systems and hardware interface experience,EM/vision knowledge and Python/C++ are a plus.
Mainstay Medical: Restorative neurostimulation therapy for mechanical chronic low back pain.
15+ YOE15+ years software engineering experience with 8+ years in regulated medical devices, familiarity with IEC 62304 and FDA PMA processes, proficiency in .NET/C#/Blazor/.NET MAUI, Azure, embedded firmware, and strong cybersecurity and leadership skills.
.NET, C#, Blazor, .NET MAUI, EF Core, SQLite, Azure DevOps, Git, Figma, Claude Code, Azure, Bluetooth, gRPC
Chef Works: Designs and sells professional culinary and hospitality uniforms.
7+ YOE7+ years software development with expert Sage 300 ERP, VB6, C#/.NET, Python, and SQL Server; experience with integrations, reporting, and mentoring.
Sage 300 ERP, COM API, Web APIs, Orchid Extender, VB6, C#, .NET Framework, Python, Microsoft SQL Server, T-SQL, Crystal Reports, Sage Intelligence, REST APIs, Swagger/OpenAPI, JSON, XML, Git, CI/CD
Redwood City or Austin or Boston or Ann Arbor or Los Angeles or New York City or San Diego
$150k-$180k/yrHybridFull Time
Gunderson Dettmer: Legal services for venture capital and technology companies.
Bachelor's degree in computer science, information systems, or related technical field; proficiency with Boomi, C#, .NET, PowerShell, and SQL Server; experience with enterprise integrations, automation, AI agents, and Azure services.
Dell Boomi, Microsoft Copilot Studio, PowerShell, SQL, Microsoft SharePoint, Microsoft 365, SSIS, SSRS, SQL Server, C#, .NET, Power Automate, Dataverse, Microsoft Teams, Dynamics 365, Azure Logic Apps, Azure AD, Azure Data Factory, Azure App Services, Azure DevOps, Application Insights, Intapp, Aderant Expert, iManage Work, Litera Compare, Clean, Peppermint (CRM product)
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
Bachelor's degree required; strong C#/.NET and AWS experience; hands-on use of Claude preferred; experience building cloud-native, scalable backend services; Git and CI/CD familiarity.
4+ YOE4+ years professional C#/.NET development, 3+ years CQRS/event sourcing and AWS experience; proficiency with containerized deployments, Terraform, event streaming (Kafka), and cloud-native patterns.
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
0+ YOEBachelor's in EE/CS or related, 0-3 years system/bench-level testing experience, knowledge of computer architecture/OS, embedded/SoC testing, test plan development, Perforce/Git, programming (C, C++, Python, C#, .NET), and lab measurement tools.
Perforce, Git, C, C++, Python, C#, .NET, Android, Microsoft Windows, Linux, RTOS, JTAG, Lauterbach, Trace32, oscilloscopes, logic analyzers, power supplies, Dhrystone, DOU, test sequencers
HologicNASDAQ: HOLX: Develops medical technology for women's healthcare and diagnostics.
6+ YOEBS/MS in Computer Science (or equivalent) with 6+–8+ years experience, C#/.NET and WPF expertise, unit testing, UI design and multithreaded UI experience, familiarity with MSSQL/LINQ, Agile and team collaboration skills.