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Top C# Jobs in San Diego, CA

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Remote
San Diego, CA
Easy Apply
8-8 Annually
Senior level
8-8 Annually
Senior level
Software
Senior Software Engineers at RegScale own end-to-end feature delivery across the full stack, ensuring quality, stability, and performance while mentoring other engineers.
Top Skills: .NetAngularAWSAzureC#GCPPostgresPythonSQL Server
YesterdaySaved
Easy Apply
Remote
San Diego, CA
Easy Apply
12-12 Annually
Expert/Leader
12-12 Annually
Expert/Leader
Software
The Principal Software Engineer will lead technical initiatives, own systems and capabilities, drive architectural improvements, provide mentorship, and ensure quality across the engineering organization while delivering complex software solutions.
Top Skills: .NetAngularAWSC#Cloud Platforms (AzureGcp)PostgresPythonSdkSQL Server
Reposted YesterdaySaved
Easy Apply
Remote
San Diego, CA
Easy Apply
5-5 Annually
Senior level
5-5 Annually
Senior level
Security • Software
The Software Architect will lead the development effort for a privacy application, collaborating with engineers, management, and support teams to ensure quality and compliance with data protection regulations.
Top Skills: AngularjsApacheAWSAzureC#CircleCICSSGoGCPHTMLJavaScriptJenkinsJqueryMongoDBMySQLNode.jsPostgresPythonReactRubyTeamcityVuejs
Reposted YesterdaySaved
Remote
San Diego, CA
Mid level
Mid level
Gaming • Information Technology • Software
As a Unity Engineer, you'll implement features, ensure performance optimization, debug issues, and collaborate with the team to enhance gameplay for mobile titles.
Top Skills: C#Unity
Reposted YesterdaySaved
Remote
San Diego, CA
100K-110K Annually
Senior level
100K-110K Annually
Senior level
Big Data • Analytics
The Senior Big Data Engineer will design, develop, and maintain large-scale data platforms, ensuring security and compliance, and debugging production issues.
Top Skills: Adls Gen2C#CosmosHdiJavaPythonScalaSparkSQL
Reposted YesterdaySaved
Remote
San Diego, CA
Senior level
Senior level
Healthtech • Biotech
The Senior Software Engineer will lead technical projects, develop scalable software solutions, troubleshoot code, and enhance user experiences while collaborating across teams.
Top Skills: AngularAWSAzureC#GCPJavaJavaScriptKubernetesOciPythonReactTypescriptVue
Reposted YesterdaySaved
Remote
San Diego, CA
165K-175K Annually
Senior level
165K-175K Annually
Senior level
Healthtech • Biotech
As a Senior Software Engineer, you'll design and deliver high-quality solutions, collaborate across teams, mentor junior engineers, and implement scalable software systems.
Top Skills: .Net Core.Net FrameworkAngularAWSAzureC#DockerGCPKubernetesMsmqOciReactSQL ServerVue
Reposted YesterdaySaved
Easy Apply
Remote
San Diego, CA
Easy Apply
Mid level
Mid level
Software
Develop and enhance infrastructure using Rust and C++, ensuring high-performance applications with a focus on memory safety and concurrency.
Top Skills: C#C++RustSwift
Reposted YesterdaySaved
Easy Apply
Remote
San Diego, CA
Easy Apply
Mid level
Mid level
Software
Develop and deliver high-quality software on Windows, focusing on innovative features with strong C# and WPF skills, while optimizing performance and collaborating with teammates.
Top Skills: C#DirectxOpenglWpf
Reposted YesterdaySaved
Remote
San Diego, CA
85K-120K Annually
Junior
85K-120K Annually
Junior
Utilities
Develop and maintain cloud-hosted .NET software components for distributed energy resource projects. Design core components, implement integrations, troubleshoot production issues, perform code reviews, refine development processes, collaborate on feature delivery, and work with vendors on system integrations.
Top Skills: .NetAsp.Net MvcAzureC#Ci/CdDevOpsEntity FrameworkRazorReactRest ApisSftpSQLWindows
2 Days AgoSaved
Remote
San Diego, CA
122K-146K Annually
Senior level
122K-146K Annually
Senior level
Fintech • Payments
The Senior Software Engineer will design and develop employer benefits solutions, collaborating with stakeholders and mentoring peers, while maintaining high software quality through testing and agile practices.
Top Skills: AngularAsp.Net Restful ApiC#DockerKafkaMs SqlMySQLPostgresPythonReact
2 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
135K-150K Annually
Mid level
135K-150K Annually
Mid level
Edtech
The Software Engineer will develop and maintain applications in the .NET ecosystem, enhance user experience, support legacy systems, and collaborate with cross-functional teams in an Agile environment.
Top Skills: .Net Core.Net FrameworkAngularAsp.Net MvcAsp.Net Web FormsAzureC#CSS3DevOpsDockerEntity FrameworkGitHTML5JavaScriptJqueryKubernetesReactRestful ApisSitecoreSQL ServerT-Sql
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2 Days AgoSaved
Remote
San Diego, CA
150K-225K Annually
Senior level
150K-225K Annually
Senior level
Information Technology • Payments
Lead a team of 4 to 6 software engineers, driving operational, technical, and communication efforts to deliver impactful software solutions in healthcare technology.
Top Skills: .NetAWSAzureC#GCPJavaScala
2 Days AgoSaved
Remote
San Diego, CA
Mid level
Mid level
Healthtech
The Support Engineer acts as a key link between IT support and engineering, investigating complex issues, developing fixes, and improving application functionality in a clinical environment.
Top Skills: .Net CoreC#React
Reposted 11 Days AgoSaved
In-Office
San Diego, CA
132K-142K Annually
Senior level
132K-142K Annually
Senior level
Fashion • Retail
Lead the SDK team, design and develop cross-platform SDKs, establish CI/CD pipelines, and mentor developers while ensuring integration and performance optimization.
Top Skills: C#C++FlutterGithub ActionsKotlinReact NativeSwift
2 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
175K-210K Annually
Senior level
175K-210K Annually
Senior level
Fintech
The Senior Software Engineer will design and build critical components of a trading platform, oversee the systems end-to-end, and contribute to architectural decisions. Responsibilities include developing APIs, ensuring system reliability, mentoring others, and balancing technical debt with feature delivery.
Top Skills: .NetAWSC#DockerKubernetesPostgresSQL Server
Reposted 2 Days AgoSaved
Remote
San Diego, CA
107K-147K Annually
Senior level
107K-147K Annually
Senior level
Healthtech
The Senior UI Software Engineer develops software applications, focusing on complex UI solutions while collaborating with automation teams and ensuring quality through testing and debugging.
Top Skills: .NetAnsibleBlazorC#Cloud InfrastructureGoPythonTerraform
Reposted 2 Days AgoSaved
Remote
San Diego, CA
86K-153K Annually
Mid level
86K-153K Annually
Mid level
Insurance
The Software Engineer Senior Consultant develops full-stack applications, collaborates on product design, practices test-driven development, and supports various software products. They lead by coaching juniors and establish CI/CD deployment practices.
Top Skills: .NetApi IntegrationC#Continuous DeliveryContinuous DeploymentContinuous IntegrationFinancial TechnologyPayment Systems
Reposted 2 Days AgoSaved
Remote or Hybrid
San Diego, CA
204K-273K Annually
Senior level
204K-273K Annually
Senior level
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
The Senior Manager, Software Engineering is responsible for strategic execution, technical leadership, product advocacy, team scaling, and operational excellence, requiring advanced management and strong technical skills in C# and microservices.
Top Skills: C#DockerKubernetes
Reposted 2 Days AgoSaved
Remote
San Diego, CA
141K-173K Annually
Senior level
141K-173K Annually
Senior level
Fintech • Payments
As a Staff Software Engineer, you'll design software solutions, mentor team members, improve engineering processes, and collaborate with stakeholders. Strong focus on TDD, microservices, and data-driven decision making.
Top Skills: .Net FrameworkAngularAzureC#Ci/CdDockerGitKafkaKubernetesMs SqlMySQLNosql DatabasesPostgresReactRest Apis
2 Days AgoSaved
Remote
San Diego, CA
100K-113K Annually
Junior
100K-113K Annually
Junior
Financial Services
The Software Engineer will develop web applications, troubleshoot and debug code, participate in all stages of the application lifecycle, and collaborate in an Agile environment.
Top Skills: AgileAWSC#FlutterJavaNoSQLObject-Relational MappingRest ApiSql Databases
Reposted 2 Days AgoSaved
Remote
San Diego, CA
94K-136K Annually
Senior level
94K-136K Annually
Senior level
Fintech • Real Estate
The Senior QA Automation Engineer will develop and execute test automation strategies, collaborate with teams, analyze software, and ensure quality in mortgage technology systems.
Top Skills: Azure DevopsC#DockerJavaJavaScriptKubernetesPythonSQL
3 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
Senior level
Senior level
Mobile • Security • Software • Cybersecurity
The Senior Software Engineer will develop and maintain client-side applications, improve installation workflows, and ensure enterprise deployment support for cybersecurity products.
Top Skills: C#JAMFMdmsMicrosoft Endpoint Configuration ManagerMicrosoft IntuneRustWorkspace One
3 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
72K-120K Annually
Mid level
72K-120K Annually
Mid level
Fintech • Payments • Financial Services
As a Tax Software Engineer II, you will develop flexible, maintainable software solutions, enhance existing systems, and participate in planning and user story analysis while following standard software development practices.
Top Skills: .NetAsp.NetAzure DevopsC#Classic AspCSSEntity FrameworkGitHTMLIisJavaScriptMsmqMvcNservicebusVb ScriptVisual StudioWpfXml/Xslt
3 Days AgoSaved
Remote
San Diego, CA
Senior level
Senior level
Big Data • Marketing Tech • Analytics
The Senior Software Engineer will design and maintain .NET applications in AWS and on-prem environments, focusing on data processing solutions and collaborating on technical designs while ensuring security and compliance best practices.
Top Skills: .NetAWSBambooBitbucketC#Ci/CdConfluenceDevOpsDocumentdbJIRAKafkaKinesisNoSQLOctopusRedis
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