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Top Senior C# Jobs in San Diego, CA

Reposted 14 Hours AgoSaved
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Remote or Hybrid
San Diego, CA
Easy Apply
167K-276K Annually
Senior level
167K-276K Annually
Senior level
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
The Staff Software Engineer will lead the design and development of scalable access control solutions for Identity and Access Management. Responsibilities include architecting authorization systems and mentoring engineers, ensuring high-quality, high-scale platform solutions.
Top Skills: AWSC#C++GCPJavaJwtsOauth 2.0OidcPythonRbacSAML
Reposted 14 Hours AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The Senior Site Reliability Engineer will build and scale identity management tools, automate operations, ensure security, and support AWS, GCP, and Azure environments.
Top Skills: AnsibleAWSAzureC#Cloud Identity ProvidersDockerGCPGoInfrastructure As CodeJavaKubernetesPythonRubyTerraform
3 Days AgoSaved
Remote
San Diego, CA
105K-175K Annually
Senior level
105K-175K Annually
Senior level
Aerospace • Information Technology • Cybersecurity • Defense • Manufacturing
The role involves developing automated test systems, executing verification tests, data analysis, and overseeing test procedures in aerospace settings.
Top Skills: C#C/C++DaqmxLabviewMatlabNi TeststandPxiPython
4 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
173K-233K Annually
Senior level
173K-233K Annually
Senior level
Healthtech • Information Technology • Software • Telehealth
As a Senior Software Engineer, you'll develop secure and scalable systems for provider onboarding, collaborating with cross-functional teams to enhance user experiences and mentor other engineers.
Top Skills: AWSC#Node.jsReactScala
Reposted 5 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
150K-253K Annually
Senior level
150K-253K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer II, you'll architect and design key components of the Automation Platform, ensuring scalability and flexibility while collaborating with various teams to deliver impactful software solutions at Samsara.
Top Skills: AWSC#GoJavaNode.jsReactReactnativeTypescript
Reposted 5 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
143K-185K Annually
Senior level
143K-185K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
The Senior Software Engineer II will architect and design critical components of the Automation Platform, ensuring system scalability, flexibility, and collaboration with cross-functional teams.
Top Skills: AWSC#GoJavaNode.jsReactReactnativeTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
San Diego, CA
Senior level
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
The SDET will develop and maintain automated tests in a microservices architecture, ensuring quality through collaboration and adherence to best practices.
Top Skills: AWSAzureC#CypressDockerGCPJavaJavaScriptJmeterK6KubernetesPythonRubySeleniumSQL ServerTypescript
Reposted 8 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
164K-226K Annually
Senior level
164K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Senior Software Engineer at Upstart, you'll lead projects, work across the software stack, mentor others, and contribute to product strategies.
Top Skills: AWSC#JavaKafkaKotlinKubernetesNext.JsReactSpring BootSQL
Reposted 10 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
132K-165K Annually
Senior level
132K-165K Annually
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
As a Senior Software Engineer, you will design and develop core modules for a clinical data platform, ensuring functionality through development phases, testing, and collaboration with QA teams.
Top Skills: AngularAsp.Net MvcC#CSSHTMLJavaScriptMicrosoft Sql Server
Reposted 13 Days AgoSaved
Remote
San Diego, CA
209K-259K Annually
Senior level
209K-259K Annually
Senior level
Consumer Web • eCommerce • Machine Learning • Software • Sports • Analytics
The Staff Software Engineer will design and scale PCGS customer experiences, improve applications, drive architectural decisions, and mentor the team in a full-stack capacity.
Top Skills: AWSC#HelmKubernetesPostgresPythonReactSQL ServerSvelteTerraformVue
18 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
142K-226K Annually
Senior level
142K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Design and build backend systems, develop scalable services, collaborate with teams on features, and establish engineering best practices in an AI-native environment.
Top Skills: APIsC#JavaKafkaKinesisKotlinPythonRelational DatabasesRubySqs
18 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
186K-258K Annually
Senior level
186K-258K 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
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Reposted YesterdaySaved
In-Office
San Diego, CA
185K-225K Annually
Senior level
185K-225K Annually
Senior level
Fintech
The Lead Enterprise Architect will design software architectures, guide execution of software development, mentor teams, and ensure high-quality solutions that meet business needs.
Top Skills: .NetAIAngularAWSAzureBig DataBlockchainC#Cloud ServicesDockerFlutterGCPIotJavaKubernetesMachine LearningNode.jsPythonReactVue
Reposted 3 Days AgoSaved
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 22 Days AgoSaved
Easy Apply
Remote or Hybrid
San Diego, CA
Easy Apply
180K-270K Annually
Senior level
180K-270K Annually
Senior level
Healthtech • Information Technology • Software • Telehealth
The Staff Software Engineer will enhance Zocdoc's scheduling systems, focusing on full-stack development using C#, React, and AWS, while mentoring peers.
Top Skills: AWSC#Node.jsReactScala
23 Days AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
142K-226K Annually
Senior level
142K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Design and implement backend systems for a new mobile credit product, ensuring reliability and scalability while integrating AI-driven workflows. Collaborate closely with product and design teams to achieve high-quality outcomes.
Top Skills: C#JavaKafkaKinesisKotlinMqPythonRubySqs
Reposted 4 Days AgoSaved
In-Office
San Diego, CA
141K-229K Annually
Senior level
141K-229K Annually
Senior level
Healthtech • Biotech • Pharmaceutical
Design and develop software for automated laboratory workflows, build data pipelines, implement machine learning models, and integrate various systems to enhance biotherapeutics discovery.
Top Skills: AWSAzureBashC#C++GitGitlabJavaScriptJmpMatlabPower BIPythonRSASSpotfireSQLTableauVBA
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
Reposted 23 Days AgoSaved
Remote
San Diego, CA
159K-259K Annually
Senior level
159K-259K Annually
Senior level
Consumer Web • eCommerce • Machine Learning • Software • Sports • Analytics
Lead a software engineering team to design, develop, and deliver high-quality web and mobile applications, while promoting best practices and guiding technical strategies.
Top Skills: Api GatewayAWSC#FlutterJavaLambdaPythonReactSqs
6 Days AgoSaved
In-Office
San Diego, CA
155K-259K Annually
Senior level
155K-259K Annually
Senior level
Fintech
The VP of Development Manager oversees software engineering teams, leading the development of cloud-native and on-premises services for trading platforms, ensuring high-quality solutions and compliance with standards.
Top Skills: Api GatewayAWSC#Ec2EcsEksEmsJavaKafkaLambdaMqPythonRdsS3
Reposted 9 Days AgoSaved
In-Office
San Diego, CA
72K-189K Annually
Senior level
72K-189K Annually
Senior level
Healthtech • Biotech • Pharmaceutical
Develop and implement software solutions for lab automation, focusing on AI integration, data pipelines, and real-time insights in drug discovery.
Top Skills: AWSAzureBashC#C++GitGitlabJavaScriptJmpMatlabPostgresPower BIPythonRSASSpotfireSQLTableauVBA
Reposted 14 Hours AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
Senior level
Senior level
Cloud • Logistics • Software • Transportation • Automation
As an Engineering Manager at Alvys, you will lead a team focused on integrating AI and ML solutions to optimize freight transportation logistics, guiding technical direction while mentoring engineers and collaborating with product teams.
Top Skills: .Net/C#AngularAzureC#CosmosdbDartFlutterJavaJavaScriptPythonPyTorchScikit-LearnTensorFlowTypescript
Reposted 14 Hours AgoSaved
Easy Apply
Remote
San Diego, CA
Easy Apply
Senior level
Senior level
Cloud • Logistics • Software • Transportation • Automation
As a Staff Backend Engineer at Alvys, you will lead backend development initiatives, mentor engineers, and enhance SaaS solutions in transportation logistics. You will own system architecture, drive technical excellence, and collaborate cross-functionally to optimize operational challenges.
Top Skills: AzureAzure DevopsC#CosmosdbHaskellJava/KotlinJavascript/Typescript
Reposted 14 Hours AgoSaved
Remote
San Diego, CA
Senior level
Senior level
Healthtech
The Senior Software Engineer I develops scalable web applications, mentors junior engineers, and collaborates on technical roadmaps using Agile methodology.
Top Skills: AngularAWSAzureC#C++CSSDockerEmberGoGCPHTMLJavaJavaScriptKubernetesNode.jsPythonReactScalaSQLVuejs
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