Top C# Jobs in Miami, FL

3 Days AgoSaved
Remote
Miami, FL
Expert/Leader
Expert/Leader
Consumer Web • eCommerce • Machine Learning • Software • Sports • Analytics
Lead and mentor the software engineering team responsible for PSA Set Registry, a large-scale consumer web and mobile product. Drive architecture, development, delivery, code quality, release management, production troubleshooting, and technical strategy. Partner with product, design, and business teams to translate requirements into scalable solutions while promoting agile practices, collaboration, continuous learning, and an inclusive engineering culture.
Top Skills: Api GatewayAWSAws CdkC#CloudFormationDynamoDBEventbridgeJavaLambdaPostgresPythonReactSnsSqsSvelteTerraformVue
6 Days AgoSaved
Remote or Hybrid
Miami, FL
161K-201K Annually
Senior level
161K-201K Annually
Senior level
Digital Media • Gaming • Information Technology • Software • Sports • Esports • Big Data Analytics
Leads architecture and hands-on development of scalable backend systems and APIs supporting real-time applications. Owns the engineering lifecycle, writes high-performance code, establishes testing and reliability practices, resolves production issues, guides technical roadmaps, collaborates cross-functionally, and mentors engineers. The role requires expertise in object-oriented backend development, distributed cloud systems, automated testing, system monitoring, and technical leadership.
Top Skills: APIsAWSC#Cloud-Native ArchitecturesDistributed SystemsGoogle Cloud Platform (Gcp)Integration TestingJavaPerformance TestingUnit Testing
Reposted 13 Days AgoSaved
Easy Apply
Remote or Hybrid
Miami, FL
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
Reposted 13 Days AgoSaved
Remote or Hybrid
Miami, FL
Senior level
Senior level
Fintech • Software
Design, build, and operate cloud-native, enterprise-grade SaaS services on Azure. Lead architecture and design, develop APIs and UIs, apply AI-enabled engineering tools, ensure observability, support production incidents, and drive reliability, performance, and CI/CD improvements across teams.
Top Skills: .NetAsp.Net CoreAzure DevopsAzure FunctionsAzure SqlC#Ci/CdCSSDevOpsEntity FrameworkGithub CopilotGithub EnterpriseHTML5JavaScriptAzureReactRest ApisSQL ServerTypescript
Reposted 16 Days AgoSaved
Easy Apply
Remote or Hybrid
Miami, FL
Easy Apply
90K-176K Annually
Mid level
90K-176K Annually
Mid level
Big Data • Cloud • Software • Database
Provide advanced technical support for large MongoDB customers across the full MongoDB ecosystem (server, drivers, Atlas, Cloud Manager). Troubleshoot performance, architecture, recovery, security and storage issues end-to-end, develop support tools, mentor new hires, and liaise with product and engineering teams. Work EST shifts with a weekend shift expectation after ramp and participate in occasional off-hours coverage or regional events.
Top Skills: Active DirectoryAWSAzureCC#C++Cloud ManagerDnsGCPGitGoJavaJavaScriptKerberosKubernetesLdapLinuxMongoDBMongodb AtlasMulti-PathingNasNode.jsPythonRubySanSsdSsl/TlsTcp/Ip
18 Days AgoSaved
Remote
Miami, FL
150K-185K Annually
Junior
150K-185K Annually
Junior
Software • Defense
Build and maintain multi-layer test automation, improve CI/CD release integrity, and develop internal tools that enhance testability and developer experience. Establish quality metrics, dashboards, and observability for product stability and release readiness. Partner across engineering, infrastructure, product, SRE, and quality teams to implement shift-left practices, performance, resilience, security, API, and dependency testing. Drive automation-first quality improvements and promote consistent engineering standards.
Top Skills: ArtilleryAzure PipelinesC#C++Ci/CdDockerGdscriptGithub ActionsGrafanaJmeterK6KibanaKubernetesPrometheusPython
Reposted 20 Days AgoSaved
Remote or Hybrid
Miami, FL
150K-200K Annually
Senior level
150K-200K 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
Reposted 20 Days AgoSaved
Remote or Hybrid
Miami, FL
Senior level
Senior level
Fintech • Software
Lead SRE efforts for DFIN SaaS: ensure availability, performance, scalability, and automation. Implement monitoring, CI/CD, IaC, container orchestration, AI-enhanced observability, incident response, RCA, and runbook automation while collaborating across engineering teams.
Top Skills: .NetAiopsAksAnsibleAppdynamicsAWSAzureAzure DevopsBashC#Ci/CdCloud Ai ServicesContainersCosmosDatadogDynatraceEksFirewallHarnessIdera Sql Diagnostic ManagerInfrastructure As Code (Iac)JavaJenkinsKubernetesLinuxLoad BalancingNew RelicPowershellPythonRedgate Sql MonitorSolarwinds Database Performance AnalyzerSQLTerraformWindows
Reposted 22 Days AgoSaved
Easy Apply
Remote or Hybrid
Miami, FL
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 22 Days AgoSaved
Remote or Hybrid
Miami, FL
141K-229K Annually
Senior level
141K-229K Annually
Senior level
Consumer Web • eCommerce • Machine Learning • Software • Sports • Analytics
Lead backend and full-stack work on the Payments team, building multi-gateway integrations (Stripe, PayPal), payment APIs, and customer payment UIs. Ensure secure, compliant (PCI-DSS) payment flows, reliability, observability, and scalability across AWS/Kubernetes microservices. Partner cross-functionally to design architecture, implement settlement/reconciliation, and maintain high availability.
Top Skills: .NetAi-Assisted Development ToolsAWSC#DatadogDynamoDBKafkaKubernetesPaypalPci-DssPostgresReactStripeSvelteTypescript
Reposted 26 Days AgoSaved
Easy Apply
Remote or Hybrid
Miami, FL
Easy Apply
135K-150K Annually
Entry level
135K-150K Annually
Entry level
Fintech • News + Entertainment • Software • Database • Financial Services
The Quantitative Developer will assist with client onboarding, support, implement and maintain new functionality for portfolio compliance, and improve team documentation.
Top Skills: Ai ToolsC#JavaNumpyPandasPythonRestful Apis
Reposted 26 Days AgoSaved
Remote or Hybrid
Miami, FL
95K-145K Annually
Senior level
95K-145K Annually
Senior level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
Senior Software Engineer responsible for developing and maintaining web applications and microservices (React, Golang). Mentor team members, lead code reviews, influence technical decisions, improve CI/CD and testing strategies (unit, E2E, performance), collaborate across teams on integrations, and promote engineering best practices and documentation.
Top Skills: .NetAi ToolsApi TestingC#Ci/CdCypressE2E TestingGoJavaScriptPerformance TestingReactRestsharpScrumTypescriptUi TestingUnit Testing
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Reposted 14 Days AgoSaved
In-Office
Miami, FL
125K-350K Annually
Senior level
125K-350K Annually
Senior level
Information Technology • Software • Financial Services • Quantitative Trading
The Market Data Engineer will design and implement high-performance market data systems, focusing on trading infrastructure, performance optimization, and system resiliency.
Top Skills: C++ImpactItchOuchPitch
Reposted 5 Minutes AgoSaved
Remote
Miami, FL
120K-261K Annually
Senior level
120K-261K Annually
Senior level
Software • Quantum Computing • Metaverse • Infrastructure as a Service (IaaS)
Design, implement, debug, and ship features for Azure Storage front end at cloud scale. Drive design, dependency identification, automation, reliability, observability, and on-call incident response while collaborating with stakeholders and mentoring engineers.
Top Skills: AzureAzure StorageCC#C++JavaJavaScriptPython
Reposted 2 Hours AgoSaved
Remote
Miami, FL
143K-304K Annually
Senior level
143K-304K Annually
Senior level
Software • Quantum Computing • Metaverse • Infrastructure as a Service (IaaS)
Design and deliver large-scale, cloud-native and AI-enabled Kubernetes/AKS solutions. Implement, optimize, and maintain Kubernetes components and container orchestration across Azure, on-prem, and edge. Integrate AI capabilities, participate in on-call rotations, mentor engineers, and collaborate cross-functionally to improve reliability, observability, performance, and operational consistency at scale.
Top Skills: Ai/MlAksAzureAzure ArcAzure DevopsC#C++Ci/CdCloud NativeContainer OrchestrationContainersGitGitlabGo (Golang)JavaKubernetesLinuxPythonRust
Reposted 4 Hours AgoSaved
Remote
Miami, FL
Senior level
Senior level
Healthtech • Social Impact • Telehealth
Volunteer senior developer to design, build, and maintain a cross-platform medical scheduling app (web, iOS, Android). Participate across the full development lifecycle: design, coding, testing, CI, deployments, code reviews, production support, incident management, and platform architecture. Attend weekly standups and commit at least four hours per week.
Top Skills: AWSC#Css ModulesGitJavaScriptMongoDBNode.jsReact NativeReactScala
Reposted 4 Hours AgoSaved
Remote
Miami, FL
Senior level
Senior level
Healthtech • Social Impact • Telehealth
Volunteer Principal Full Stack Engineer to lead and contribute across frontend and backend (React/React Native, Node.js, MongoDB). Own feature development, mentor engineers, collaborate with product/design, ship scalable code, and support CI processes. Must commit 4+ hours weekly and attend a weekly standup; first task includes launching a fundraising campaign.
Top Skills: C#Css ModulesMongoDBNode.jsReact NativeReactScala
Reposted 28 Days AgoSaved
Remote
Miami, FL
169K-185K Annually
Senior level
169K-185K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
Lead architecture and hands-on development of the end-to-end video pipeline (live ingest, transcoding, storage, playback, and developer SDKs). Mentor engineers, collaborate across mobile/web/ML/platform teams, own monitoring and on-call support, and help scale video streaming and VoD capabilities for millions of streams and clips.
Top Skills: APIsAv1AWSC#C++ContainerizationDashDrmFfmpegGoH.264 (Avc)H.265 (Hevc)HlsKotlinMobile Broadcast FrameworksMpegMpeg-2 TsNode.jsPythonReactRtmpRustSdksSrtSwiftTranscodingTypescriptVideo PlayersVod StorageVp9Vvc
Reposted 8 Hours AgoSaved
In-Office or Remote
Miami, FL
Senior level
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Consulting
Design, develop, customize and maintain enterprise Sitecore solutions (versions 9/10, SXA, JSS, XM Cloud). Produce technical specs, implement components, test and debug in test and production, support teammates, perform demos to customers, and escalate/resolve issues.
Top Skills: .Net 4.5.Net CoreAsp.NetC#CSSHeadless JssHTMLIisJavaScriptMvcSitecore 10Sitecore 9Sitecore SxaSitecore XmSitecore Xm CloudSitecore XpSolrSQL ServerTdsTfsUnicornVisual StudioWeb Services
Reposted 13 Hours AgoSaved
Remote
Miami, FL
Senior level
Senior level
Logistics • Professional Services • Transportation • Industrial
Senior .NET Web App Developer responsible for designing and building .NET web applications, implementing Oracle PL/SQL solutions, using Entity Framework and Blazor, applying design principles, producing technical documentation, performing performance tuning, and collaborating in Scrum/Agile teams with Bitbucket, JIRA, Tempo, and Confluence.
Top Skills: .Net 5.Net 6.Net 7.Net 8AgileBitbucketBlazor ServerBlazor WsmC#ConfluenceDatabase ManagementEntity FrameworkJIRAOraclePerformance TuningPl/SqlScrumStored ProceduresTempoVisual Studio
Reposted 13 Hours AgoSaved
Remote
Miami, FL
Senior level
Senior level
Logistics • Professional Services • Transportation • Industrial
Develop and maintain web-based applications using .NET/C#, JavaScript, HTML/CSS, SQL and Oracle/SQL Server. Perform root cause analysis, collaborate with teams for requirements, follow Agile SDLC, present change demonstrations, and use Azure DevOps/Jira for lifecycle management. Implement and maintain Blazor components.
Top Skills: .NetAgile SdlcAspAzure DevopsBlazorC#CSSHTMLHTML5JavaJavaScriptJIRAJspOracleSQLSQL ServerStored Procedures
Reposted 13 Hours AgoSaved
Remote
Miami, FL
100K-120K Annually
Senior level
100K-120K Annually
Senior level
Logistics • Professional Services • Transportation • Industrial
Senior .NET Software Engineer responsible for end-to-end software development using Microsoft technologies. Requires extensive experience in SDLC, design principles, technical documentation, web application development with .NET, Agile/SCRUM, Entity Framework, database design, and version control. Familiarity with project tools JIRA, TEMPO, Bitbucket, and Confluence preferred.
Top Skills: .NetBitbucketC#ConfluenceEntity FrameworkGitJIRAScrum/AgileTempoVisual Studio
Reposted YesterdaySaved
Remote
Miami, FL
Senior level
Senior level
Information Technology • Professional Services • Consulting
Design, build, and maintain production-grade .NET web applications and APIs on Azure. Own full-stack delivery from data models and SQL to front-end components, CI/CD, testing, and architecture. Collaborate with product and delivery teams, participate in code reviews, and ensure secure, observable, well-tested services.
Top Skills: .Net 6+AngularAzure App ServicesAzure DevopsAzure FunctionsAzure Key VaultAzure Service BusAzure SqlBlazorC#Ci/CdCosmos DbDockerGraphQLGrpcJSONKubernetesOauthReactRest ApisSQL Server
Reposted YesterdaySaved
Remote
Miami, FL
120K-261K Annually
Senior level
120K-261K Annually
Senior level
Software • Quantum Computing • Metaverse • Infrastructure as a Service (IaaS)
Develop and operate high-throughput, low-latency telemetry pipelines and cloud services for Azure AI/HPC infrastructure. Build observability, monitoring, analytics, and automation capabilities; own architecture through deployment and operations; and lead incident response, root-cause analysis, reliability improvements, and operational readiness. Partner across engineering and platform teams, influence technical roadmaps, mentor engineers, and apply distributed systems, AI infrastructure, and cloud operations practices at hyperscale.
Top Skills: AnalyticsArtificial IntelligenceAutomationCC#C++Cloud-Native ApplicationsDistributed SystemsHigh Performance ComputingHigh-Speed NetworksHpc StorageJavaJavaScriptAzureMonitoringObservabilityPythonTelemetry
11 Days AgoSaved
Hybrid
Miami, FL
Senior level
Senior level
Transportation • Travel • Hospitality
Leads Salesforce Commerce Cloud e-commerce engineering, including SFCC architecture, cartridge development, SFRA and headless implementations, enterprise integrations, checkout, catalog, merchandising, and payment functionality. Provides technical leadership, code reviews, performance optimization, release collaboration, and developer mentorship. Partners with product owners, merchandisers, and DevOps to deliver reliable storefront experiences and resolve complex integration and platform challenges.
Top Skills: .NetBusiness ManagerC#Commerce ApiCustom ObjectsGraphQLIsmlJavaScriptMicroservicesNode.jsOcapiSalesforce Commerce CloudScapiSfra
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