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Top C# Jobs in Washington, DC

Reposted YesterdaySaved
Hybrid
Washington, DC
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The Senior Software Developer will design, develop and maintain software for a U.S. Navy weapon system while ensuring quality through testing. Responsibilities include collaborating with teams, writing efficient code, debugging, troubleshooting, and keeping up with industry trends.
Top Skills: Apache StrutsApache TomcatAsp.NetBootstrapC#EclipseHibernateJavaJavaScriptJqueryMicrosoft Sql ServerOopOracleRestful WebservicesSoapVisual Studio
YesterdaySaved
In-Office
Washington, DC
113K-188K Annually
Senior level
113K-188K Annually
Senior level
Consulting
The Senior Power Apps Developer will implement Microsoft Power Platform solutions, interact with clients, and drive project phases while ensuring high-quality development standards.
Top Skills: .NetC#Microsoft DataverseMicrosoft Dynamics 365Microsoft Power AppsMicrosoft TeamsPower AutomatePower BISharepointSQL
YesterdaySaved
In-Office or Remote
Washington, DC
Senior level
Senior level
HR Tech • Other • Professional Services
Review and audit evaluations of AI-generated C# code, ensuring accuracy, functionality, and adherence to quality guidelines while providing feedback to maintain standards.
Top Skills: .NetC#MstestNugetNunitXunit
Reposted YesterdaySaved
In-Office or Remote
Washington, DC
79K-135K Annually
Senior level
79K-135K Annually
Senior level
Insurance
The role involves designing, developing, and maintaining high-performance web applications using various technologies. The engineer will collaborate with teams, mentor junior developers, ensure application quality, and contribute to architectural decisions.
Top Skills: AngularAsp.NetAzure DevopsC#Ci/CdCSSGitHTMLJavaScriptJquerySQL ServerT-Sql
Reposted YesterdaySaved
In-Office
Washington, DC
130K-216K Annually
Senior level
130K-216K Annually
Senior level
Consulting
The Lead Power Platform Developer/Architect will design scalable Power Apps solutions, lead technical teams, conduct architecture reviews, and ensure alignment with business objectives.
Top Skills: .NetC#Crm PluginsCrm SdkD365Dynamics 365AzurePower AppsPower AutomatePower BIPower PlatformSharepointSQL
Reposted YesterdaySaved
In-Office or Remote
Washington, DC
150K-224K Annually
Senior level
150K-224K Annually
Senior level
Legal Tech • Software
Lead the Retrieval Ingestion Team by designing high throughput ingestion pipelines, mentoring team members, and ensuring optimal data indexing and retrieval.
Top Skills: AWSAzureC#ElasticsearchFlinkGCPGoJavaKafkaKinesisKubernetesLuceneOpensearchPythonSolrVespa
Reposted YesterdaySaved
In-Office
Washington, DC
130K-170K Annually
Senior level
130K-170K Annually
Senior level
Information Technology
The role involves designing, developing, and testing applications using .NET technologies, building APIs, and implementing AI/ML solutions. Responsibilities include contributing to architectural decisions and mentoring team members.
Top Skills: Ai/MlAngularAsp.NetC#Microsoft .NetMs Sql ServerNlp
Reposted YesterdaySaved
In-Office or Remote
Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
Designs, develops, and implements digital solutions by architecting and coding software applications, conducting testing and debugging, and collaborating with teams.
Top Skills: .Net FrameworkAngularAPIsBootstrapC#CSSGitHTMLJavaScriptJIRAJSONRallyRestSoapSQL ServerXML
Reposted 2 Days AgoSaved
In-Office
Washington, DC
117K-177K Annually
Senior level
117K-177K Annually
Senior level
Cloud • Information Technology • Software • Business Intelligence
Responsible for designing, developing, testing, and managing application development projects, integrating third-party components, and implementing process improvements.
Top Skills: C#DapperEntity FrameworkSQL Server
Reposted 3 Days AgoSaved
In-Office
Washington, DC
100K-224K Annually
Senior level
100K-224K Annually
Senior level
Consulting
The Senior Power Platform Engineer 2 leads technical engineering initiatives, conducts code reviews, writes documentation, and champions process improvements within an agile team while maintaining a strong technical understanding of applications.
Top Skills: AzureAzure DevopsC#CSSDynamics 365GitHTMLJavaScriptJqueryPower AppsPower BISQL ServerSsis
Reposted 4 Days AgoSaved
In-Office or Remote
Washington, DC
155K-165K Annually
Senior level
155K-165K Annually
Senior level
eCommerce
The Senior Software Engineer leads software development, manages projects, mentors developers, and collaborates on software design and testing using Agile methodologies.
Top Skills: .Net CoreAsp.Net Web ApiAzureC#CosmosdbGitGrpcKubernetesMs Sql Server 2016+ReactT-Sql
Reposted 5 Days AgoSaved
Hybrid
Washington, DC
109K-203K Annually
Senior level
109K-203K Annually
Senior level
Information Technology
The Senior Software Engineer at Thomson Reuters will design and develop cloud-native services and APIs, transitioning from a monolithic to a microservices architecture while ensuring high performance and security.
Top Skills: .NetAngularAsp.NetAWSC#Ci/CdDockerEcsGitJavaScriptKubernetes
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Reposted 5 Days AgoSaved
Hybrid
Washington, DC
136K-253K Annually
Senior level
136K-253K Annually
Senior level
Information Technology
The Lead Software Engineer will design and develop scalable microservices and APIs, ensuring high availability and security, while working in agile teams.
Top Skills: .NetAngularAsp.NetAWSC#Ci/CdDockerEcsGitJavaScriptKubernetes
Reposted 5 Days AgoSaved
In-Office
Washington, DC
Senior level
Senior level
Consulting
Seeking a Senior IT Developer/Engineer with extensive experience in .NET technologies, Oracle databases and software development lifecycle, to lead design and coding efforts.
Top Skills: Asp.NetC#CSSHTMLJavaScriptOracle 10GOracle 11GTelerik
Reposted 6 Days AgoSaved
In-Office
Washington, DC
113K-188K Annually
Senior level
113K-188K Annually
Senior level
Consulting
The role involves developing custom solutions using Microsoft Power Platform, engaging with clients to understand requirements, and delivering tailored solutions through various phases of project implementation. Responsibilities include hands-on development, training, and documentation.
Top Skills: .NetC#Microsoft Dataverse (Cds)Microsoft Dynamics 365Microsoft Power AppsMicrosoft TeamsPower AutomatePower BISharepointSQL
Reposted 6 Days AgoSaved
In-Office or Remote
Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
As a Sr Software Development Engineer, you will design and maintain distributed systems while collaborating with teams to deliver value through ongoing code releases and improvements.
Top Skills: .NetAngularC#Ci/CdDockerJavaKafkaKubernetesPostgresReactSQL ServerTerraform
Reposted 11 Days AgoSaved
In-Office
Washington, DC
166K-220K Annually
Mid level
166K-220K Annually
Mid level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The role involves developing autonomy software for aerial systems, collaborating with various teams, and requires significant C++ programming experience.
Top Skills: C++LinuxRust
7 Days AgoSaved
Easy Apply
In-Office or Remote
Washington, DC
Easy Apply
150K-185K Annually
Senior level
150K-185K Annually
Senior level
Financial Services
The role involves full-stack development on financial technology solutions, focusing on user-facing applications, internal tools, and data pipelines, requiring collaboration across teams.
Top Skills: .NetAWSC#ConfluentDockerFastapiGithub ActionsKafkaKubernetesPostgresPythonReactSalesforceTanstackTerraformTypescript
7 Days AgoSaved
In-Office
Washington, DC
Senior level
Senior level
Information Technology • Software
The Senior Applications Developer will design and implement software solutions, particularly using Angular, while ensuring quality and timely delivery of projects. Requires extensive software development experience and collaboration across teams.
Top Skills: .NetAmqpAngularC#JavaScriptJSONMqNode.jsNpmRestSharepointSoapXML
7 Days AgoSaved
In-Office
Washington, DC
Entry level
Entry level
Information Technology • Software
The job involves developing applications using .NET technologies including C#, ASP.NET, and MVC, along with web client frameworks.
Top Skills: Asp.NetC#CSSEmberHTMLJavaScriptJqueryMvc
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
Senior level
Senior level
Healthtech • Software
As a Staff SDET, you will lead test automation design and implementation, mentor junior SDETs, and improve testing strategies using AI tools and modern frameworks in a cloud environment.
Top Skills: .NetAWSAzure DevopsC#DockerGitJavaScriptKubernetesPlaywrightPythonSQLTypescript
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.
Top Skills: C#
Reposted 8 Days AgoSaved
In-Office or Remote
Washington, DC
103K-155K Annually
Junior
103K-155K Annually
Junior
Legal Tech • Software
The Advanced Software Engineer will develop AI features, improve data processing pipelines, implement CI/CD, and ensure software quality.
Top Skills: Azure DevopsC#CosmodbElasticsearchGitGitlab Ci/CdGoGrafanaHadoopJavaKafkaKubernetesLinuxMongoDBNew RelicPulumiPythonSnowflakeSpark
Reposted 10 Days AgoSaved
In-Office
Washington, DC
165K-185K Annually
Senior level
165K-185K Annually
Senior level
Artificial Intelligence • Information Technology • Software
The Full Stack Developer will create, test, and deploy web applications, maintain server logic, conduct code reviews, and utilize Agile methodologies, focusing on web solutions for federal clients.
Top Skills: .Net CoreAngularC#CSSData BricksDevsecopsDynamoGitHTMLJavaScriptJupyter NotebookMongoDBMySQLNode.jsOraclePostgresPythonReactSQLSQL ServerVueYaml
Reposted 10 Days AgoSaved
In-Office or Remote
Washington, DC
150K-224K Annually
Senior level
150K-224K Annually
Senior level
Legal Tech • Software
Design, develop, and support PII detection solutions, lead technical design and product improvements, and guide the engineering team while ensuring quality and customer empathy.
Top Skills: Azure DevopsC#ElasticsearchGitGitlabJavaJenkinsKubernetesLinuxMongoDBPythonRedis
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