Top .NET Developer Jobs in Los Angeles, CA

Lead hands-on architecture and development for a cloud-based IoT asset-tracking platform. Design scalable distributed systems, APIs, data models, and platform components; resolve complex performance and reliability challenges; and champion testing, CI/CD, observability, and security practices. Lead an agile engineering team, manage delivery, mentor and hire engineers, collaborate with Product and Operations, and drive adoption of AI development tools and AI/ML capabilities.

Build and maintain scalable, cloud-native APIs using .NET. Enhance core platform components, lead architecture and testing discussions, optimize telemetry and performance, collaborate cross-functionally, conduct code reviews, and mentor team members.

The Senior .NET Software Engineer will drive development of .NET software products, focusing on back-end engineering, code reviews, and collaborating with cross-functional teams.

The Senior .Net Developer will enhance SDG's C#/.NET Core codebase, design high-load services, and optimize MS SQL queries, benefiting from a remote work environment and attractive benefits.

The role involves full-stack software development, adhering to Agile practices, and collaborating across teams. Responsibilities include coding, testing, and maintaining software systems while mentoring team members.

Convert an existing Silverlight implementation into a single-page application using .NET and modern front-end frameworks. Work with VB.NET, SPA frameworks (RequireJS/Knockout/AngularJS), XAML/Silverlight/WPF, SOAP web services, Visual Studio and TFS. Familiarity with Oracle/PLSQL preferred. Must work independently, communicate clearly, and thrive in a fast-paced environment.

Convert an existing Silverlight implementation into a single-page application using .NET and front-end frameworks. Develop UI with HTML5/CSS3/JavaScript and framework libraries, work with XAML/Silverlight/WPF concepts, integrate SOAP web services, and use Visual Studio and Team Foundation Server for development and source control. Collaborate independently and apply strong problem-solving and communication skills.

Develop, test, deploy, and maintain .NET-centric web applications using C#, Angular 17+, and Azure. Build and consume REST APIs, work with SQL Server, source control, CI/CD pipelines, and collaborate on code reviews, debugging, performance optimization, and third-party integrations.

Develop and maintain scalable software solutions, mentor developers, and integrate AI tools. Collaborate on technical solutions aligned with business goals.

Senior .NET Developer to design, build, and maintain Microsoft-based web services and UIs using WebAPI/WCF, SOAP, Entity Framework, and SQL Server. Develop front-end components with CSS3 and Kendo UI, debug issues, and collaborate with teams. Local candidates only; in-person interview. 6+ month contract.

Onsite .NET/WCF developer to design, implement and consume WCF web services using C#/.NET and MVC patterns, write SQL queries, work independently, and collaborate with cross-functional teams. Financial industry experience preferred.

Design, develop, configure, validate, and deploy .NET/WPF solutions. Capture and document requirements, update RTA/API frameworks, work with messaging systems, web services, SQL Server, and support client communication in an agile consulting environment.

Develop and maintain MS .NET applications using C#, VB.NET and ASP.NET. Build web applications, Windows services, WPF, WCF and SOA-based web services. Design applications and databases (RDBMS/Oracle), write and optimize SQL and stored procedures. Use modern JavaScript frameworks like Angular, follow SDLC, translate requirements, apply ITSM processes, work in the utilities domain and interact with clients in a global delivery environment.

Design, develop, test, and maintain .NET web applications; implement and consume web services; write technical documentation; troubleshoot production issues; generate reports and perform unit and integration testing while following SDLC in a team environment.

Develop, design, and maintain .NET applications using C#, VB.NET and ASP.NET. Build web applications, Windows services, WPF/WCF and SOA web services. Design application and database structures, write and optimize Oracle SQL and stored procedures. Work with modern JavaScript frameworks (Angular), follow SDLC, translate requirements to system specifications, support ITSM processes, and collaborate with clients in the utilities domain.

Designs, codes, tests, debugs, and documents .NET web applications. Performs unit/integration testing, supports production issues, generates reports via database extraction, and collaborates with technical staff across the SDLC to maximize application efficiency.

Develop and maintain .NET desktop applications (WPF/WinForms), perform PL/SQL database work (Oracle/Sybase), conduct design and architecture reviews, lead a small development team, perform performance engineering/tuning, participate in SDLC and project lifecycle activities, estimate and scope projects, and work within Agile and Capital Markets global delivery environments.

Develop and maintain web applications using ASP.NET, C#, ADO.NET and AngularJS. Participate in SDLC activities, create design deliverables, perform unit testing and code reviews, and coordinate releases. Work collaboratively with clients and global teams, preferably with Audit/Advisory domain experience.

Develop and maintain .NET applications using .NET 4.5, ASP.NET, AJAX, Windows Services, LINQ, WCF and Web Services. Write code in C#/VB, work with SQL Server and QNXTTM database modules, translate requirements to system specs, follow SDLC processes, and collaborate in a global delivery environment. Payer healthcare experience preferred.

Develop and maintain enterprise-grade .NET web applications using C#, ASP.NET/MVC, Web API/WCF, SQL Server and AWS. Build UI with HTML5/CSS/JavaScript and Angular/React, implement data access with Entity Framework, SSIS/SSRS, and work on design/architecture reviews within mortgage servicing domain in a global delivery environment.

Develop and maintain .NET desktop applications (WPF/WinForms), perform PL/SQL database development (Oracle/Sybase), lead small developer teams, conduct design and architecture reviews, perform performance engineering/tuning, participate in project lifecycle activities including scoping, estimation, scheduling, and work within Agile and global delivery in the Capital Markets domain.

Develop and maintain .NET desktop applications (WinForms/WPF); perform PL/SQL development for Oracle or Sybase; lead and manage developer teams; perform design and architecture reviews, performance engineering/tuning, project scoping, estimation, and scheduling; follow SDLC and Agile practices; work in Capital Markets within a global delivery model.

Develop and maintain ASP.NET (Web Forms/MVC) applications in C#, build responsive UIs with JavaScript/jQuery/HTML/CSS/Bootstrap, design and implement SOAP/REST/WCF services, work with MS SQL/Oracle, participate in SDLC, design and architecture reviews, and collaborate in a global delivery environment within Financial Services.

Develop and maintain web applications using ASP.NET/C#, ADO.NET and AngularJS. Produce design deliverables, perform code and test reviews, conduct independent testing, and sign off releases. Collaborate with clients and global teams within the audit/advisory domain.

Lead design and delivery of scalable, reliable software using C#/.NET, SQL Server, React, and Azure. Own complex initiatives from design through operations, mentor engineers, improve CI/CD, observability, and apply DDD/TDD/VSA practices. Use modern APIs, microservices or modular monoliths, and AI-assisted tooling to improve delivery.