Top Remote C# Jobs in Washington, DC

2 Hours AgoSaved
Easy Apply
Remote or Hybrid
Remote Washington, DC
Easy Apply
90K-176K Annually
Mid level
90K-176K Annually
Mid level
Big Data • Cloud • Software • Database
As a Technical Services Engineer, you will assist customers with MongoDB problems, leveraging your technical expertise in database systems and cloud services to provide solutions and support.
Top Skills: AWSAzureCC#C++GCPGoJavaJavaScriptKubernetesLinuxMongoDBNode.jsPythonRuby
14 Hours AgoSaved
Remote or Hybrid
Remote Washington, DC
60K-110K Annually
Mid level
60K-110K Annually
Mid level
Cloud • Insurance • Payments • Software • Business Intelligence • App development • Big Data Analytics
As a Quality Engineer, you will execute QA activities, develop test cases, track defects, collaborate with teams, and contribute to delivery activities.
Top Skills: C#ReactRest ApisSQLVb.Net
Reposted 3 Days AgoSaved
Remote or Hybrid
Remote Washington, DC
Senior level
Senior level
Fintech • Software
Design, build, and maintain resilient full-stack services for distributed financial SaaS systems. Lead end-to-end projects, optimize performance, ensure security and observability, mentor teams, and reduce technical debt.
Top Skills: AngularAWSAzureAzure Service BusBuild/Deployment PipelinesC#GCPIacJavaScriptNode.jsObservabilityPostgresRabbitMQReactRest ApiSQL ServerTerraformTypescriptWebsockets
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
Mid level
Mid level
Information Technology • Productivity • Professional Services • Software • Business Intelligence
As an AI Operations Engineer, you will identify AI opportunities, build internal AI solutions, maintain operations, and ensure compliance, working closely with business leaders and IT.
Top Skills: APIsC#Ci/CdNode.jsPythonTypescript
Reposted 4 Days AgoSaved
Easy Apply
Remote or Hybrid
Remote Washington, DC
Easy Apply
110K-125K Annually
Mid level
110K-125K Annually
Mid level
AdTech • Artificial Intelligence • Marketing Tech • Software • Analytics
The Data Automation Engineer will identify automation opportunities, design and build solutions across cloud platforms, and engineer production-ready jobs using multiple programming languages while tracking automation impact.
Top Skills: AWSAzureC#JavaScriptPythonSnowflakeSQLTypescript
Reposted 4 Days AgoSaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
195K-270K Annually
Senior level
195K-270K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As Principal Software Engineer, lead the design and implementation of the Identity Platform, focusing on security, scalability, and user experience. Collaborate with stakeholders to define technical direction and innovate within the team.
Top Skills: AWSC#C++DockerGrpcKeycloakKotlinKubernetesNextjsOauth 2.0Openid ConnectRuby
5 Days AgoSaved
Easy Apply
Remote or Hybrid
Remote Washington, DC
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
7 Days AgoSaved
Remote or Hybrid
Remote Washington, DC
Senior level
Senior level
Fintech • Software
As a Principal Software Engineer, you will write scalable SaaS solutions, optimize performance, and address technical debt while collaborating across teams.
Top Skills: .NetAksAzureAzure DevopsC#DockerJavaJavaScriptKubernetesNode.jsPostgresReactRestful ApisSQL ServerTypescript
9 Days AgoSaved
Easy Apply
Remote or Hybrid
Remote Washington, DC
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
14 Days AgoSaved
Easy Apply
Remote or Hybrid
Remote Washington, DC
Easy Apply
Senior level
Senior level
Big Data • Cloud • Software • Database
The Senior Developer Advocate will engage with SMB customers, create technical content, deliver workshops, and partner with cross-functional teams to empower developers using MongoDB's services and features.
Top Skills: C#Document DatabasesJavaJavaScriptMongoDBNoSQLPHPPythonRustTypescript
Reposted 3 Days AgoSaved
In-Office or Remote
Remote Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
Design and implement digital solutions, write code, collaborate with teams, ensure software performance and security, and maintain documentation.
Top Skills: .Net 8C#Ci/CdDockerFastapiFlaskHuggingfaceLangchainMilvusNext.JsOauth2OidcOpenapiPgvectorPineconePython 3.XQdrantReact 18RedisRedis VectorRest ApiSQL ServerSwaggerTypescriptWeaviate
Reposted 23 Days AgoSaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
167K-231K Annually
Senior level
167K-231K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Design and build frontend systems for new consumer credit experiences. Develop scalable services, collaborate on features, drive technical decisions, and apply AI workflows.
Top Skills: APIsC#JavaKafkaKinesisKotlinPythonRubySqs
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Reposted 23 Days AgoSaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
195K-270K Annually
Senior level
195K-270K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.
Top Skills: APIsAvroC#DatabasesJavaKafkaKinesisKotlinProtobufPythonRubySqs
6 Days AgoSaved
In-Office or Remote
Remote Washington, DC
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
Lead the design and development of Windows desktop applications, ensuring performance, accessibility, and collaboration with various teams. Oversee the entire feature lifecycle and address complex issues in a user-centric manner.
Top Skills: C#C++Windows App SdkWinuiXaml
8 Days AgoSaved
In-Office or Remote
Remote Washington, DC
105K-237K Annually
Senior level
105K-237K Annually
Senior level
Legal Tech
The Lead Developer oversees the development of enterprise applications, mentoring teams, ensuring quality implementation, and driving continuous improvement in an agile environment.
Top Skills: .Net CoreAngularBootstrapC#Entity FrameworkHTML5Microsoft .NetAzureReactRest ApiSQL Server
20 Minutes AgoSaved
Remote
Remote Washington, DC
150K-250K Annually
Entry level
150K-250K Annually
Entry level
Information Technology • Professional Services • Software • Cybersecurity
Join Trace as a Software Engineer, focusing on building end-to-end systems for data capture and processing in physical AI. Responsibilities include backend services, data pipelines, and customer collaboration.
Top Skills: AWSC#PostgresPythonReactTerraformTypescriptUnity
29 Minutes AgoSaved
Remote
Remote Washington, DC
75K-103K Annually
Mid level
75K-103K Annually
Mid level
Edtech
The Database Engineer I will design, develop, and maintain relational databases, focusing on performance tuning, data integrity, and collaboration with application teams to ensure effective database solutions.
Top Skills: Aws RdsC#DatadogDbeaverPgadminPostgresPowershellPythonSQL ServerSsms
Reposted 2 Hours AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Software • Analytics • Consulting • Financial Services
The role involves developing secure web applications, providing technical leadership, and participating actively in Agile practices within a diverse team.
Top Skills: .Net 4.X Framework.Net Core FrameworkAdo.NetAjaxBootstrapC#Cicd PipelineCSSDevopEntity FrameworkGitGitJqueryJSONAzureMs SsrsMvcOwaspRestSafe AgileSoapSQLSsdtWeb ApiWebformsXML
Reposted 9 Days AgoSaved
In-Office or Remote
Remote Washington, DC
155K-225K Annually
Senior level
155K-225K Annually
Senior level
Information Technology • Legal Tech
The Senior Financial Systems Developer designs and implements solutions for business needs, focusing on Elite 3E frameworks and financial applications.
Top Skills: C#Elite 3EMicrosoft .NetSQLVisual Basic .Net
Reposted 18 Hours AgoSaved
Remote or Hybrid
Remote Washington, DC
200K-220K Annually
Senior level
200K-220K Annually
Senior level
Healthtech • Software
The Director of Software Engineering will lead a multi-functional team, oversee technical design, architect solutions for a SaaS platform, and ensure compliance with security standards.
Top Skills: .NetAWSC#KubernetesReactSQL Server
Reposted 18 Hours AgoSaved
Remote
Remote Washington, DC
123K-202K Annually
Senior level
123K-202K Annually
Senior level
Other • Software • Analytics
Develop user interface components for ArcGIS Pro using C# and WPF, work in an agile team, and design software solutions for raster and imagery processing.
Top Skills: Asynchronous ProgrammingC#C++MvvmTask Parallel LibraryWpf
Reposted 18 Hours AgoSaved
Remote
Remote Washington, DC
150K-170K Annually
Senior level
150K-170K Annually
Senior level
Software
Lead the design and technical strategy for business management and financial software platforms, focusing on architecture, modernization, and scalable systems while mentoring junior teams.
Top Skills: .Net CoreAngularAWSAzure DevopsC#DockerEntity FrameworkGraphQLSQL ServerT-SqlTerraform
YesterdaySaved
Remote or Hybrid
Remote Washington, DC
247K-330K Annually
Expert/Leader
247K-330K Annually
Expert/Leader
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
Lead technical aspects of an engineering team, focusing on design, development, optimization, and mentorship of large-scale enterprise web applications, with a strong emphasis on cloud and distributed systems.
Top Skills: .NetAsp.Net MvcAWSAzureAzure SqlC#Ci/CdCosmos DbEvent HubsGitKafkaKubernetesMicrosoft Sql ServerMongoDBMySQLPostgresRedisSqsWeb Apis
Reposted YesterdaySaved
Remote
Remote Washington, DC
Mid level
Mid level
Hardware • Healthtech • Retail
The L2 Software Engineer, Integrations will architect and build robust integration systems, manage EHR connections, and improve operational reliability for Scan.com's healthcare technology infrastructure.
Top Skills: C#Hl7 V2JavaPythonRest ApiRuby
Reposted YesterdaySaved
Remote
Remote Washington, DC
Mid level
Mid level
Hardware • Healthtech • Retail
As a Software Engineer, Integrations at Scan.com, you will build and maintain integration systems that connect legacy and modern healthcare systems, focusing on reliability and performance.
Top Skills: C#GoHl7JavaPythonRest Api
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