Top Senior C# Jobs in San Diego, CA

YesterdaySaved
Remote
San Diego, CA
200K-230K Annually
Senior level
200K-230K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
The Staff Software Engineer will enhance video capabilities, support live streaming and storage infrastructure, and collaborate on platform development. Responsibilities include coding, mentoring, and ensuring platform reliability for millions of users.
Top Skills: AWSC#C++GoKotlinNode.jsPythonReactRustSwiftTypescript
YesterdaySaved
Remote or Hybrid
San Diego, CA
80K-209K Annually
Senior level
80K-209K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
The Principal Software Engineer leads software solution development, directs the software engineering life cycle, and guides architecture for PNC's Tempus Technologies. Responsibilities include automation, security oversight, and collaboration across teams to enhance systems and product offerings.
Top Skills: AzureC#DelphiJavaJavaScriptTypescript
Reposted 5 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
167K-231K Annually
Senior level
167K-231K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Design and build frontend systems for new consumer credit experiences. Develop scalable services, collaborate on features, drive technical decisions, and apply AI workflows.
Top Skills: APIsC#JavaKafkaKinesisKotlinPythonRubySqs
Reposted 5 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
195K-270K Annually
Senior level
195K-270K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.
Top Skills: APIsAvroC#DatabasesJavaKafkaKinesisKotlinProtobufPythonRubySqs
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
200K-215K Annually
Senior level
200K-215K Annually
Senior level
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
As a Lead Software Engineer, you'll design and develop GenAI platforms, integrate LLMs, mentor engineers, and solve technical challenges for scalable solutions.
Top Skills: BedrockC#Cloud InfrastructureGenerative AiGoJavaJavaScriptLanggraphLarge Language ModelsMcpOpenaiPython
Reposted 6 Days AgoSaved
Remote
San Diego, CA
150K-175K Annually
Senior level
150K-175K Annually
Senior level
Cloud • Digital Media • Professional Services • Database
As a Senior Software Engineer, you'll develop and build tools for creative projects while leading feature development and collaborating with teammates.
Top Skills: CC#C++JavaTypescript
7 Days AgoSaved
Remote
San Diego, CA
136K-160K Annually
Senior level
136K-160K Annually
Senior level
Enterprise Web • Fintech • Marketing Tech • Software
Lead high-complexity technical implementations as a Senior Solutions Architect, providing architectural guidance and designing scalable solutions with a focus on API integrations and enterprise data ecosystems.
Top Skills: AWSAzureC#Ci/CdGCPGitJavaPostgresPythonRest ApiSQL
Reposted 11 Days AgoSaved
Remote or Hybrid
San Diego, CA
Senior level
Senior level
Fintech • Software
Design, build, and maintain resilient full-stack services for distributed financial SaaS systems. Lead end-to-end projects, optimize performance, ensure security and observability, mentor teams, and reduce technical debt.
Top Skills: AngularAWSAzureAzure Service BusBuild/Deployment PipelinesC#GCPIacJavaScriptNode.jsObservabilityPostgresRabbitMQReactRest ApiSQL ServerTerraformTypescriptWebsockets
Reposted 12 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
195K-270K Annually
Senior level
195K-270K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As Principal Software Engineer, lead the design and implementation of the Identity Platform, focusing on security, scalability, and user experience. Collaborate with stakeholders to define technical direction and innovate within the team.
Top Skills: AWSC#C++DockerGrpcKeycloakKotlinKubernetesNextjsOauth 2.0Openid ConnectRuby
13 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
131K-176K Annually
Senior level
131K-176K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer will lead projects for the Forms platform, designing and building features across web, mobile, and backend systems while mentoring other engineers and improving platform scalability and reliability.
Top Skills: C#GoGraphQLJavaReactTypescript
15 Days AgoSaved
Remote or Hybrid
San Diego, CA
Senior level
Senior level
Fintech • Software
As a Principal Software Engineer, you will write scalable SaaS solutions, optimize performance, and address technical debt while collaborating across teams.
Top Skills: .NetAksAzureAzure DevopsC#DockerJavaJavaScriptKubernetesNode.jsPostgresReactRestful ApisSQL ServerTypescript
4 Hours AgoSaved
In-Office
San Diego, CA
185K-195K Annually
Senior level
185K-195K Annually
Senior level
Information Technology • Real Estate • Analytics
The Senior Software Engineer will drive software design, develop standards, and collaborate with teams to deliver robust, efficient software solutions while evaluating emerging technology trends.
Top Skills: .Net FrameworkAWSC#JSONSQL ServerWeb Api
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YesterdaySaved
In-Office
San Diego, CA
87K-198K Annually
Senior level
87K-198K Annually
Senior level
Information Technology
The role involves designing and developing software solutions, leading engineering efforts, and mentoring teams in a fast-paced environment, focused on end-to-end solutions for the Navy's Integrated Communications and Data System.
Top Skills: .NetC#C/C++Ci/CdDevsecopsJavaJavaScriptNode.jsPythonReact
Reposted YesterdaySaved
In-Office
San Diego, CA
85K-105K Annually
Senior level
85K-105K Annually
Senior level
Fintech
The Sr. Software Developer will design and develop full-stack applications using .NET, lead a team, and collaborate with stakeholders while leveraging AI technologies.
Top Skills: .NetAngular 10C#Cloud-Native Ai ServicesJavaJavaScriptJqueryMvcSQL ServerTypescript
Reposted YesterdaySaved
In-Office
San Diego, CA
129K-194K Annually
Senior level
129K-194K Annually
Senior level
Healthtech • Biotech
Design, prototype, and implement signal processing and bioinformatics algorithms; analyze and optimize data and software (C/C++) on Linux for multithreaded applications; collaborate across teams; provide technical leadership and represent the team at project and executive levels.
Top Skills: CC#C++GitJavaLinuxMulti-Threaded SoftwarePythonPython Visualization LibrariesReal-Time SystemsSoftware Acceleration
2 Days AgoSaved
In-Office
San Diego, CA
124K-202K Annually
Senior level
124K-202K Annually
Senior level
Information Technology • Real Estate • Analytics
The Senior Software Engineer will develop scalable applications, collaborating on technical designs and maintaining high standards throughout the software lifecycle.
Top Skills: .Net FrameworkAWSAzureC#GitJavaScriptNeo4JNode.jsReactRedisSQL ServerTfsWeb Api
Reposted 2 Days AgoSaved
In-Office
San Diego, CA
110K-140K Annually
Senior level
110K-140K Annually
Senior level
Fintech
Lead and architect enterprise digital banking applications, manage a portfolio of teams, design secure performant solutions, improve development practices, integrate services/APIs, and collaborate with stakeholders to deliver the product roadmap.
Top Skills: .Net FrameworkAngular 2Asp.Net MvcAzure DevopsC#GitHTTPJavaJavaScriptJqueryNunitRabbitMQRestSoapSpaSQL ServerSwaggerTfsTypescriptVs Test
Reposted 2 Days AgoSaved
In-Office
San Diego, CA
129K-194K Annually
Senior level
129K-194K Annually
Senior level
Healthtech • Biotech
As a Senior Software Engineer in Test, you will design and maintain automated test frameworks, collaborate with developers, and ensure software reliability for primary analysis tools.
Top Skills: C#Ci/Cd PipelinesJava CorePythonPython Visualization Libraries
22 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
Senior level
Senior level
Big Data • Cloud • Software • Database
The Senior Developer Advocate will engage with SMB customers, create technical content, deliver workshops, and partner with cross-functional teams to empower developers using MongoDB's services and features.
Top Skills: C#Document DatabasesJavaJavaScriptMongoDBNoSQLPHPPythonRustTypescript
Reposted 4 Days AgoSaved
In-Office
San Diego, CA
5-5 Annually
Senior level
5-5 Annually
Senior level
Information Technology • Consulting
Seeking a .NET Developer with over 5 years of web development experience. Responsibilities include analyzing system requirements, assisting with UAT, and participating in meetings. Must be familiar with various technologies and work collaboratively with teams.
Top Skills: .NetAngularjsC#CSSGulpHTML5JavaScriptJqueryNode.jsSQLVisual Studio
Reposted 4 Days AgoSaved
In-Office
San Diego, CA
Senior level
Senior level
Information Technology • Consulting
Develop Salesforce integrations and customized CRM solutions, improve business processes, and document code while working in a collaborative team environment.
Top Skills: ApexAsp.NetC#SalesforceSQLVisualforce
6 Days AgoSaved
In-Office or Remote
San Diego, CA
Senior level
Senior level
Machine Learning
The Senior Full-Stack Software Engineer will lead the development of innovative tech solutions, engaging with clients and driving project excellence through full-stack capability and collaboration.
Top Skills: AWSAzureC#DockerExpressjsGCPJavaJavaScriptKotlinMongoDBNode.jsRabbitMQReactSQLSwiftVueWebpack
7 Days AgoSaved
In-Office
San Diego, CA
130K-216K Annually
Senior level
130K-216K Annually
Senior level
Consulting
The role requires a senior software engineer skilled in Microsoft Dynamics 365 and Power Apps to design, configure, and develop solutions, with a focus on client engagement and leadership.
Top Skills: .NetC#Crm PluginsCrm SdkMicrosoft Dynamics 365Power AppsPower AutomatePower BISQLSsasSsisSsrs
4 Hours AgoSaved
Remote or Hybrid
San Diego, CA
153K-204K Annually
Senior level
153K-204K Annually
Senior level
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
As a Senior Software Engineer, you'll architect and implement user-facing features, lead product development, and collaborate with teams to enhance products.
Top Skills: .NetAsp.Net MvcC#GitHTML5JavaScriptJIRAKnockout.JsMicrosoft Sql ServerReactVisual StudioWeb Apis
Reposted 5 Hours AgoSaved
Remote
San Diego, CA
45-55 Hourly
Senior level
45-55 Hourly
Senior level
Information Technology
Maintain and enhance the ChangePoint system, implement end-to-end solutions, and resolve system defects. Produce technical design and testing deliverables, support data changes in the backend, and provide off-hours support as needed. Ensure architecture and development follow best practices and collaborate with team members and end users.
Top Skills: Azure DevopsC#ChangepointChangepoint Web ApiDynamics CrmFiddlerHTMLExcelPowershellSsmsTfsVisual Studio
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