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Top C# Jobs in Philadelphia, PA

YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Information Technology • Software
The Director of Software Development will lead product engineering teams, oversee SaaS solutions delivery, drive modernization efforts, and collaborate across departments to enhance product development and delivery.
Top Skills: .NetAWSAzureC#Rest ApisSQL
Reposted YesterdaySaved
Remote
Philadelphia, PA
180K-220K Annually
Senior level
180K-220K Annually
Senior level
Fitness
As a Senior Backend Engineer at Eight Sleep, you will develop and maintain back-end services and improve data processing, supporting critical business logic in distributed systems.
Top Skills: .Net CoreC#Cloud ServicesF#JavaKotlinNode.jsPythonScalaTypescript
Reposted YesterdaySaved
Remote
Philadelphia, PA
50K-100K Annually
Senior level
50K-100K Annually
Senior level
Energy • Manufacturing • Solar • Renewable Energy
Lead technical delivery and project management by defining customer requirements, managing project scope, risks, and quality, and ensuring timely software implementation.
Top Skills: AngularApache ArrowApache CalciteArgocdAzureC#C++Crystal ReportsCSSEclipseElasticsearchFluentbitGCPGrafanaGraphQLGrpcHTML5InfinispanIstioJaegerJavaJavaScriptJIRAJqueryKafkaKialiKibanaKubernetesMicroservicesMicrosoft Hyper-VMicrosoft Visual StudioMinioMs-SqlNginxNutanixOpenrestyOraclePerlPostgresPrometheusPythonRancher Rke2Spring CloudTableauTimescaleVcenterVmotionVmware Vsphere
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Energy • Manufacturing • Solar • Renewable Energy
The role involves leading technical delivery and implementation projects, managing scope, collaborating with teams, and ensuring project quality within the energy sector looking at grid management software.
Top Skills: AnsibleAWSAzureC#C++CSSEclipseElasticsearchGCPGev GridosGrafanaHTML5JavaScriptJIRAKafkaKibanaKubernetesMicrosoft Visual StudioPerlPostgresPythonRdbmsScadaVMware
Reposted YesterdaySaved
Remote
Philadelphia, PA
15-150 Annually
Entry level
15-150 Annually
Entry level
Artificial Intelligence • Information Technology • Internet of Things
As an AI Tutor, you'll assess AI-generated code quality, solve coding problems, and create summaries of problems and solutions, focusing on your programming expertise.
Top Skills: ApexCC#C++DartGoHTMLJavaJavaScriptMatlabNetPHPPythonRRubyRustShellSQLSwiftTypescript
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
eCommerce • Logistics • Transportation
Design and develop software applications for logistics and supply chain operations, collaborating with teams to enhance service offerings and ensure robust functionality.
Top Skills: AWSAzureC#JavaPython
Reposted YesterdaySaved
In-Office or Remote
Philadelphia, PA
70K-92K Annually
Junior
70K-92K Annually
Junior
Cloud • Security • Cybersecurity
Support the US Census Bureau by developing, testing, and maintaining software applications. Collaborate with cross-functional teams and continuously learn new technologies in a supportive environment.
Top Skills: C#JavaJavaScriptPython
Reposted YesterdaySaved
Remote
Philadelphia, PA
153K-191K Annually
Senior level
153K-191K Annually
Senior level
Healthtech • Biotech
As a Senior Software Engineer, you'll lead technical efforts on large-scale systems, design solutions, and enhance user experiences while collaborating cross-functionally.
Top Skills: AngularAWSAzureC#GCPJavaJavaScriptKubernetesOciPythonReactTypescriptVue
Reposted YesterdaySaved
Remote
Philadelphia, PA
65K-105K Annually
Senior level
65K-105K Annually
Senior level
Healthtech • Other • Software
As a QA Engineer, you will write automated tests for APIs and UIs, collaborate with teams to create strategies, and validate software performance.
Top Skills: C#CucumberJavaJavaScriptSelenium
Reposted YesterdaySaved
Remote
Philadelphia, PA
130K-191K Annually
Senior level
130K-191K Annually
Senior level
Financial Services
As a Senior Software Engineer, you will design, develop, and enhance software solutions, leading code reviews, mentoring peers, and collaborating on Agile practices.
Top Skills: C#C++CloudFormationDatadogDockerDynatraceGoJavaKotlinKubernetesOraclePostgresPrometheusRustTerraform
Reposted YesterdaySaved
Remote
Philadelphia, PA
100K-100K Annually
Senior level
100K-100K Annually
Senior level
Artificial Intelligence • Machine Learning • Database
Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.
Top Skills: .NetAngularAngularjsC#Machine LearningPython
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Consumer Web • Retail
The Senior Software Engineer is responsible for developing, maintaining, and supporting web applications, optimizing workflows, and collaborating with teams to enhance user experience and system performance.
Top Skills: .Net.Net CoreAmazon CloudAzureAzure DevopsC#CSSGitGCPHTMLJavaScriptJqueryMvcReactRestful ServicesSql ServersVuejs
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Reposted YesterdaySaved
Remote
Philadelphia, PA
117K-176K Annually
Senior level
117K-176K Annually
Senior level
Financial Services
The Senior Software Engineer will lead software development efforts, participate in design, optimize systems, troubleshoot issues, and mentor junior engineers.
Top Skills: Amazon Web ServicesAngularC#CSSHTMLJavaKubernetesNoSQLOpentelemetryReactSQL
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Cloud • Enterprise Web • Information Technology • Software • Consulting • Design • App development
Responsibilities include modernizing POS and fuel system software, troubleshooting issues, collaborating with team members, and ensuring system reliability in high-transaction environments.
Top Skills: .NetC#C++DockerGitWindows
Reposted YesterdaySaved
Remote
Philadelphia, PA
Junior
Junior
Software
The Senior Software Engineer will develop backend solutions, engage in cloud deployments, and manage client-facing projects while utilizing multiple programming languages.
Top Skills: .NetAWSAzureC#C++MySQLNode.jsPostgresSQL Server
Reposted YesterdaySaved
Remote
Philadelphia, PA
100K-145K Annually
Mid level
100K-145K Annually
Mid level
Artificial Intelligence • Information Technology
Design, develop, and support Power Platform and Dynamics 365 solutions, collaborating with clients and managing development tasks.
Top Skills: AjaxAsp.NetAzure Data FactoryAzure FunctionsAzure PipelinesC#CSSDataverseDynamics 365HTMLJavaScriptJqueryLinqMicrosoft Power AppsMvcPower AutomatePower Platform CliSQLSsisSsrsVisual StudioWcfXMLXrm Toolbox
Reposted YesterdaySaved
Remote
Philadelphia, PA
190K-230K Annually
Senior level
190K-230K Annually
Senior level
Financial Services
Lead the design and development of core backend services, mentor engineers, and optimize data storage and APIs for a modern FinTech platform.
Top Skills: .NetAWSC#DynamoDBGCPGraphQLMySQLRestTypescript
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Cloud • Software • Database
Design and develop high-performance, scalable applications using C# and TypeScript, manage CI/CD pipelines, and implement automated testing. Requires expertise in AWS and distributed systems.
Top Skills: .NetAWSC#CloudFormationDockerDynamoDBGitGithub ActionsRdsReactSqsTypescript
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Healthtech
Lead a team in developing an AI platform that enhances healthcare. Drive technical solutions, build a high-performing team, and collaborate with stakeholders to achieve business outcomes.
Top Skills: AWSAzureC#C++GoGCPJavaNode.jsPythonScala
Reposted YesterdaySaved
Remote
Philadelphia, PA
Mid level
Mid level
Security
The Test Automation Engineer will develop automated testing frameworks for Esri software, execute tests, manage defects, and ensure compliance with federal standards.
Top Skills: C#Esri SoftwareJavaJunitPythonSeleniumTestng
Reposted YesterdaySaved
Remote
Philadelphia, PA
155K-175K Annually
Senior level
155K-175K Annually
Senior level
Edtech
The Senior Platform Engineer will build and operate software services, mentor engineers, ensure code quality, and collaborate with product management.
Top Skills: AWSC#Node.jsPythonTypescript
Reposted YesterdaySaved
Remote
Philadelphia, PA
Mid level
Mid level
Software
Seeking a Software Engineer with 3+ years experience in software development, programming (Go, Java, C++, C#), and strong analytical skills.
Top Skills: C#C++DockerGoJavaMicroservicesMySQLPostgresRest Apis
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Software
Seeking a Staff Software Engineer to design and build cloud-deployed systems. Must have extensive programming and leadership experience in software engineering.
Top Skills: C#C++GoJava
Reposted YesterdaySaved
Remote
Philadelphia, PA
Senior level
Senior level
Software
Seeking a Senior Software Engineer with 5+ years of experience to design and develop large-scale distributed systems, mentor junior engineers, and manage complex projects in a dynamic setting.
Top Skills: C#C++GoJavaKafkaMySQLNoSQLPostgresRedis
2 Days AgoSaved
In-Office or Remote
Philadelphia, PA
79K-135K Annually
Senior level
79K-135K Annually
Senior level
Insurance
The role involves designing, developing, and maintaining full-stack web applications using .NET and Angular, collaborating with teams, optimizing SQL databases, and mentoring junior developers.
Top Skills: AngularAsp.NetAzure DevopsC#Ci/CdCSSGitHTMLJavaScriptJqueryMicrosoft Sql ServerT-Sql
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