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Top Senior C# Jobs in Washington, DC

15 Days AgoSaved
Hybrid
Washington, DC
136K-253K Annually
Senior level
136K-253K Annually
Senior level
Information Technology
The Lead Software Engineer will develop scalable services and APIs, collaborate with teams, and ensure high security and performance standards.
Top Skills: .NetAi Productivity ToolsAngularAsp.NetAWSC#Ci/CdDockerEcsGitJavaScriptKubernetes
17 Days AgoSaved
In-Office
Washington, DC
115K-133K Annually
Senior level
115K-133K Annually
Senior level
Information Technology • Consulting
The Sr. Automation Test Engineer will design, develop, and execute automated test scripts, ensuring software systems are reliable and compliant with federal standards, while collaborating in an Agile environment.
Top Skills: C#CypressGitJavaJavaScriptPlaywrightPostmanPythonRestassuredSelenium
Reposted 18 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 19 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 20 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
Reposted 20 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
Reposted 20 Days AgoSaved
In-Office
Washington, DC
140K-175K Annually
Senior level
140K-175K Annually
Senior level
Information Technology
Lead the development of web applications, guiding feature development from design to production, while mentoring a small Agile team and driving modernization initiatives.
Top Skills: Asp.NetAWSAzureC#Ci/CdGCPMicrosoft .NetMs Sql ServerPlaywrightRestful Apis
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