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Top C# Jobs in Washington, DC

3 Days Ago
Hybrid
Washington, DC
104K-204K Annually
Senior level
104K-204K Annually
Senior level
Big Data • Cloud • Software • Database
This role involves guiding customers to design and build scalable systems with MongoDB, collaborating with sales teams to drive account success, and advising on architecture patterns to improve existing applications.
Top Skills: Apache KafkaC#C/C++Cloud ServicesJavaKubernetesMongoDBNode.jsPythonSQL
Reposted 18 Days Ago
Hybrid
Washington, DC
137K-270K Annually
Senior level
137K-270K Annually
Senior level
Big Data • Cloud • Software • Database
As a Senior Application Architect at MongoDB, you will design innovative solutions for enterprise clients, focusing on application modernization and cloud architecture while leading project execution and guiding technical teams.
Top Skills: AWSC#DockerGCPJavaJavaScriptKubernetesAzureMongoDBPython
Yesterday
Hybrid
Washington, DC
97K-189K Annually
Senior level
97K-189K Annually
Senior level
Cloud • Insurance • Professional Services • Analytics • Cybersecurity
The Commercial Director leads an underwriting group, ensuring business profitability and development through effective coaching, policy implementation, and maintaining agency relationships.
Top Skills: Business-Related SoftwareMicrosoft Office Suite
Yesterday
Remote
Washington, DC
Senior level
Senior level
Professional Services
The Lead AI Engineer will design and deploy AI/ML solutions, optimize performance, mentor junior engineers, and ensure best practices in security and compliance.
Top Skills: Azure Data FactoryAzure Kubernetes ServiceAzure MlAzure SynapseC#Cognitive ServicesDockerJavaScriptKubernetesAzureNoSQLPower BIPythonPyTorchRScikit-LearnSQLTensorFlow
Yesterday
Remote
Washington, DC
Senior level
Senior level
Healthtech
The Software QA Analyst ensures the reliability of public safety software through test strategy design, automation, and collaboration with teams. Responsibilities include manual and automated testing, defect tracking, and compliance with industry standards.
Top Skills: AndroidC#C++FlutteriOSJavaJavaScriptJIRAJmeterPythonSQL Server
Yesterday
Hybrid
Washington, DC
Senior level
Senior level
Information Technology • Other • Software • Consulting
The role involves developing web-based mapping applications, leading teams, mentoring junior developers, and driving innovation in geospatial technology.
Top Skills: AngularArcgisAWSC#ElasticsearchExpress.JsGisGraphQLJavaScriptMongoDBOpenlayersOpensearchPostgresPythonQgisReactRedisRest ApisVue
10 Days Ago
Washington, DC
138K-252K Annually
Mid level
138K-252K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop software solutions for military robotic systems using C++ and Rust, focusing on autonomy, computer vision, and data processing. Requires collaboration across teams and understanding complex systems.
Top Skills: C++LinuxRust
4 Days Ago
Washington, DC
115K-230K Annually
Expert/Leader
115K-230K Annually
Expert/Leader
Insurance
The Staff Engineer will lead financial application initiatives, collaborating with engineers to develop, enhance, and maintain high-performance financial systems while ensuring quality and performance standards. This role requires extensive experience in software development, architecture, and financial systems integration.
Top Skills: AWSAzureC#DockerFinancial Erp Systems (WorkdayGCPKubernetesNoSQLOracle CloudOracle EbsPeoplesoftPythonSap)SQL

Featured Jobs

5 Days Ago
Remote
Washington, DC
95K-169K Annually
Senior level
95K-169K Annually
Senior level
Legal Tech
The Sr. Financial Systems Analyst will design, implement, and maintain financial systems, optimize data processing, and mentor junior staff.
Top Skills: .NetAderant ExpertApi-Rest FrameworkAsp.NetBi ToolsC#Iron PythonMs AccessOffice 365Power AppsPowershellSQLSsisSsrs
5 Days Ago
Remote
Washington, DC
125K-224K Annually
Senior level
125K-224K Annually
Senior level
Legal Tech
The Financial Systems Manager oversees the Financial Systems team, ensures accurate data provision, and manages projects related to financial systems, requiring collaboration with IT and business users.
Top Skills: .NetAderant ExpertApi-Rest FrameworkAsp.NetBi ToolsC#Chrome RiverEisExpert ImageIntapp TimeIron PythonMs AccessOffice 365Power AppsPowershellSharepointSQLSsisSsrsStored ProceduresVisual Studio
5 Days Ago
Washington, DC
82K-172K Annually
Senior level
82K-172K Annually
Senior level
Information Technology • Consulting • Defense
The Senior Data Analyst and Visualization Engineer is responsible for data collection, analysis, and visualization, including developing data models and preparing reports for management.
Top Skills: C#JavaPythonRSplunk It Service IntelligenceSQLTableau
7 Days Ago
Washington, DC
Senior level
Senior level
Information Technology • Consulting
As a Sr. Full Stack Developer, you'll develop modern web applications using .NET technologies, collaborate with teams, optimize databases, and contribute to CI/CD pipelines.
Top Skills: .Net CoreAsp.Net Web ApiAzure DevopsC#DockerEntity FrameworkGitReactRestful ApisSQL ServerT-SqlTypescript
Reposted 7 Days Ago
Remote
Washington, DC
Senior level
Senior level
Other
As a Staff Software Development Engineer, you will design, develop, and maintain a cloud-native secrets management solution, lead projects, and mentor engineers, ensuring high-quality results.
Top Skills: AngularAWSAzureC#CypressGoGCPJavaScriptPlaywrightReactSelenium
8 Days Ago
Washington, DC
192K-288K Annually
Senior level
192K-288K Annually
Senior level
Cloud
As a Senior Solutions Engineer at Okta, you'll support federal customers, deliver demos, manage client relationships, and execute POCs while leveraging your technical expertise in cloud security and identity management.
Top Skills: AWSAzureC#GCPHTMLIdentity And Access ManagementJavaJavaScriptLdapMfaNode.jsOauth 2.0OidcPHPPythonRubySAMLScimSso
8 Days Ago
Washington, DC
215K-323K Annually
Senior level
215K-323K Annually
Senior level
Cloud
As a Senior Solutions Engineer, you'll collaborate with clients to understand their needs, deliver product demos, and create technical content, with a focus on cloud security technology.
Top Skills: AWSAzureC#GCPHTMLIdentity Access ManagementJavaJavaScriptLdapMfaNode.jsOauth 2.0OidcPHPPythonRubySAMLScimSso
8 Days Ago
Washington, DC
50K-120K Annually
Junior
50K-120K Annually
Junior
Consulting
The Software Engineer will work with a team to design and develop analytics applications, focusing on coding and enhancing features while learning new skills.
Top Skills: C#CSSHTMLJavaJavaScriptPython
Senior level
Consulting
The Senior Data Scientist will develop analytics solutions using AI and machine learning, maintain software, and collaborate with teams on analytics projects.
Top Skills: AWSAzureCC#Data RobotDataikuGCPH20.AiJavaPower BIPythonRScalaSparkSQLTableau
8 Days Ago
Washington, DC
108K-149K Annually
Junior
108K-149K Annually
Junior
Semiconductor
The Application Engineer III role involves supporting MES solutions, troubleshooting, project management, customer coordination, and continuous improvement in manufacturing processes.
Top Skills: AIAutomationC#JmpMachine LearningManufacturing Execution SystemsMatlabOptimizationOracleProcess ControlPythonRSQLTableauUnixWindows
9 Days Ago
Washington, DC
130K-145K Annually
Senior level
130K-145K Annually
Senior level
Consulting • Design
Manage and elevate design technology practices focusing on BIM and innovative solutions, enhancing project delivery and fostering a culture of curiosity and commitment to design technology.
Top Skills: Autodesk RevitBimC#C++Computational DesignGenerative DesignJavaNavisworksPythonRhinoSketch-UpVb.Net
Internship
HR Tech
As a Software Engineer Intern, you will design, code, test, and maintain software applications, while learning and applying core programming principles.
Top Skills: C#JavaJavaScriptPythonSQL
9 Days Ago
Remote
Washington, DC
104K-184K Annually
Senior level
104K-184K Annually
Senior level
Information Technology • Consulting
As an Appian Architect, you will provide technical guidance and architecture support for Appian solutions, mentor teams, and optimize processes. You'll collaborate closely with clients and enterprise architecture teams on designing scalable solutions and implementing best practices.
Top Skills: AppianAWSAzureC#C++CvsDevsecopsGitGCPJavaJbossKerberosLdapLinuxMuleOauthPerlPythonRdbmsRestfulSAMLSoapSvnTomcatWeblogicWebsphereWindows Server
10 Days Ago
Washington, DC
66K-87K Annually
Junior
66K-87K Annually
Junior
Fintech • Payments
Collaborate with stakeholders to design and develop software solutions, implement CI/CD pipelines, and support existing applications while continuously learning modern technologies.
Top Skills: AngularArgocdAsp.NetBlazorC#DockerGithub ActionsGraphQLHelmKafkaKubernetesMs SqlNoSQLPostgresPythonReactTerraform
10 Days Ago
Washington, DC
120K-175K Annually
Senior level
120K-175K Annually
Senior level
Real Estate
The Sr. Computational Designer leads and collaborates on design projects, develops computational strategies, and mentors staff while ensuring project delivery aligns with design intent and client goals.
Top Skills: C#C++CudaDynamoEnscapeGrasshopperIllustratorIndesignJavaMs Office SuitePhotoshopPythonRevitRhinoTwinmotionTypescriptVisual Studio
10 Days Ago
Washington, DC
108K-149K Annually
Junior
108K-149K Annually
Junior
Semiconductor
The role involves supporting MES product development, troubleshooting issues, project management, and enhancing factory performance using automation technologies.
Top Skills: C#CimJmpMatlabOraclePythonRSmartfactory MesSQLTableau
10 Days Ago
Washington, DC
Senior level
Senior level
Legal Tech
Lead and mentor a cross-functional engineering team to develop AI-driven solutions, ensuring project alignment with business goals and maintaining high coding standards.
Top Skills: C#CircleCIDockerGithub ActionsGradleJavaJavaScriptKubernetesLucenePostgresPythonQdrantReactTypescript
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