Top Remote C# Jobs in Washington, DC

Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Agency
Lead a team to develop SaaS solutions while coding and mentoring engineers. Responsible for technical leadership and team management.
Top Skills: .Net.Net CoreBlazorC#Ci/Cd
Reposted YesterdaySaved
Remote
Remote Washington, DC
86K-123K Annually
Senior level
86K-123K Annually
Senior level
Information Technology
The Lead Platform Developer oversees architecture, scalability, and reliability, mentoring engineers and building platform capabilities while ensuring security and compliance in a fast-paced environment.
Top Skills: .NetAWSAzureAzure DevopsC#DatadogDockerElkGCPGithub ActionsGitlab CiGoGrafanaJavaJenkinsKotlinKubernetesNew RelicNode.jsOauth2OidcOpentelemetryPrometheusPythonTerrraformVault
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Cloud • Logistics • Software • Transportation • Automation
Lead a team to develop and deploy machine learning and AI solutions for transportation logistics, optimizing freight booking and reducing costs.
Top Skills: .NetAsp.NetC#CosmosdbDartElasticsearchFlutterJavaScriptPostgresPyTorchReactSnowflakeTensorFlowTypescript
Reposted 12 Days AgoSaved
In-Office or Remote
Remote Washington, DC
83K-222K Annually
Mid level
83K-222K Annually
Mid level
Fitness • Healthtech • Retail • Pharmaceutical
The Senior Software Development Engineer will design and implement scalable web services, collaborate across teams, and ensure software simplicity while participating in the full software development lifecycle.
Top Skills: AWSAzureC#CSSDockerGCPGoHTMLJavaScriptKubernetesNew RelicPythonTerraformTypescript
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
Expert/Leader
Expert/Leader
Healthtech • Software
The Principal Engineer will shape the technical strategy for messaging infrastructure, influence architectural decisions across teams, and solve complex technical problems. Responsibilities include mentoring engineers, driving coherence across teams, and leading initiatives to ensure Weave's competitiveness in messaging solutions.
Top Skills: AWSBigtableC#GCPGoGoogle Pub/SubJavaKafkaKubernetesPostgresPythonRedisSpannerVitess
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
145K-145K Annually
Senior level
145K-145K Annually
Senior level
Cloud • Hardware • Internet of Things
The Sr Software Engineer will lead IoT cloud software development, design data pipelines, manage cloud infrastructure, and ensure platform compliance while mentoring the development team.
Top Skills: .Net CoreAWSC#CassandraCloudwatchCognitoEc2ElbKafkaLambdaMqttMvvmMySQLNunitRdsRedisRoute 53RustSignalrTcp/IpWebsocket
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
175K-188K Annually
Mid level
175K-188K Annually
Mid level
Software • Financial Services
A Senior Demo Engineer creates and improves demos of OneStream software, collaborates with teams, and provides technical support and presentations.
Top Skills: C#Cpm ToolsMs SqlPythonVb.Net
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Financial Services
The Technical Engineering Manager coordinates cross-functional teams to ensure software delivery, mentors engineers, drives technical discussions, manages KPIs, oversees incidents, and promotes continuous improvement in a collaborative environment.
Top Skills: .NetAWSAzureC#Container DevelopmentEntity FrameworkGoogle Cloud PlatformGrafanaHaystackJavaJavaScriptKubernetesLinuxMicroservicesMs Sql ServerMvcNewrelicPostgresSaaSSoa
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Financial Services
Responsible for leading and mentoring software engineering teams, driving technical discussions, ensuring high-quality software delivery, and fostering a collaborative environment while improving operational excellence.
Top Skills: .NetAWSAzureC#Entity FrameworkGoogle Cloud PlatformGrafanaHaystackJavaKubernetesLinuxMicroservicesModern Javascript FrameworksMs Sql ServerMvcNewrelicPostgresSaaSSoa
Reposted 2 Days AgoSaved
Remote or Hybrid
Remote Washington, DC
247K-396K Annually
Expert/Leader
247K-396K Annually
Expert/Leader
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
Lead technical aspects of an engineering team, design and revamp systems, improve efficiency, mentor engineers, and contribute to product strategy.
Top Skills: .NetApplication InsightsAsp.Net MvcAWSAzureC#DatadogElasticsearch-Logstash-KibanaGitHTML5JavaScriptJIRAKnockout.JsMicrosoft Sql ServerReactTeamcityVisual StudioWeb Apis
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
139K-193K Annually
Senior level
139K-193K Annually
Senior level
Productivity • Software • Conversational AI
As a Principal Presales Engineer, you will lead technical pre-sales activities, engage customers, propose solutions, mentor peers, and establish trust through effective communication.
Top Skills: Amazon Web ServicesAngularC#CSSGCPHTMLJavaJavaScriptAzureNode.jsPHPPythonReactRest ApisVue
3 Days AgoSaved
Remote
Remote Washington, DC
80K-110K Annually
Junior
80K-110K Annually
Junior
Healthtech • Professional Services • Telehealth
Develop and maintain web and mobile features using React/React Native; build scalable backend services in C#, TypeScript, and Ruby on Rails; work with AWS (ECS/EKS/Lambda), Terraform, event-driven systems (Debezium, Kafka, SNS/NServiceBus), and Postgres/Salesforce integration. Collaborate with product and design, follow CI/CD and testing best practices, and contribute to system design and continuous improvement.
Top Skills: Api GatewayAthenaAws EcsAws EksAws LambdaAzure DevopsC#Ci/CdCloudwatchDebeziumFreshworksKafkaMicroservicesNetSuiteNservicebusPostgresReactReact NativeRestful ApisRuby On RailsS3SalesforceSnsTerraformTypescript
New

Cut your apply time in half.

Use ourAI Assistantto automatically fill your job applications.

Use For Free
Application Tracker Preview
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
Mid level
Mid level
Financial Services
The Software Developer will design, build, and maintain custom software, collaborate with teams, and mentor junior developers, focusing on creating high-quality applications.
Top Skills: .Net.Net CoreAmazon Web Services (Aws)AngularAzure DevopsC#Ci/CdDapperEntity FrameworkJavaScriptJIRAOctopus DeployReactT-SqlTypescript
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
95K-105K Annually
Senior level
95K-105K Annually
Senior level
Financial Services
The Senior Technical Implementation Engineer leads integration projects using banking APIs, resolves complex technical issues, and mentors junior engineers while ensuring customer satisfaction through effective solutions.
Top Skills: C#JavaJavaScriptJIRAMssqlMySQLOraclePostgresPythonServicenowSQL
Reposted 3 Days AgoSaved
In-Office or Remote
Remote Washington, DC
110K-184K Annually
Mid level
110K-184K Annually
Mid level
Healthtech • Information Technology • Software
As a Software Engineer, you'll develop and maintain APIs and backend services for automation in healthcare processes, ensuring reliability and scalability.
Top Skills: C#JavaKafkaMssqlPostgresPythonRubyRuby On RailsSidekiq
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
117K-153K Annually
Senior level
117K-153K Annually
Senior level
Edtech
As an Enterprise Architect, you will lead architectural efforts across systems, promote data literacy, and collaborate with teams to modernize and implement scalable enterprise systems.
Top Skills: AgileC#Ci/CdCloud Architect CertificationJavaNosql DatabasesRelational DatabasesScrumTogaf
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
155K-215K Annually
Senior level
155K-215K Annually
Senior level
Fintech • Payments • Financial Services
As a Senior Full Stack Software Engineer, you'll design and develop end-to-end web applications, handle data architecture, ensure performance, and collaborate across teams to deliver effective technical solutions.
Top Skills: .Net 9Amazon S3C#Entity Framework CorePostgresRabbitMQReact 19RedisSignalrTailwind CssTypescriptVite
Reposted 3 Days AgoSaved
Remote
Remote Washington, DC
155K-215K Annually
Senior level
155K-215K Annually
Senior level
Logistics • Transportation
The role involves designing and building scalable web applications, focusing on frontend and backend development, database management, and performance optimization.
Top Skills: .NetAmazon S3C#Entity Framework CorePostgresRabbitMQReactRedisTailwind CssTypescriptVite
4 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Information Technology • Professional Services • Consulting
Design, build, and maintain production-grade .NET web applications and APIs on Azure. Own full-stack delivery from data models and SQL to front-end components, CI/CD, testing, and architecture. Collaborate with product and delivery teams, participate in code reviews, and ensure secure, observable, well-tested services.
Top Skills: .Net 6+AngularAzure App ServicesAzure DevopsAzure FunctionsAzure Key VaultAzure Service BusAzure SqlBlazorC#Ci/CdCosmos DbDockerGraphQLGrpcJSONKubernetesOauthReactRest ApisSQL Server
4 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Healthtech • Social Impact • Telehealth
Volunteer Principal Full Stack Engineer to lead and contribute across frontend and backend (React/React Native, Node.js, MongoDB). Own feature development, mentor engineers, collaborate with product/design, ship scalable code, and support CI processes. Must commit 4+ hours weekly and attend a weekly standup; first task includes launching a fundraising campaign.
Top Skills: C#Css ModulesMongoDBNode.jsReact NativeReactScala
4 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Healthtech • Social Impact • Telehealth
Volunteer senior developer to design, build, and maintain a cross-platform medical scheduling app (web, iOS, Android). Participate across the full development lifecycle: design, coding, testing, CI, deployments, code reviews, production support, incident management, and platform architecture. Attend weekly standups and commit at least four hours per week.
Top Skills: AWSC#Css ModulesGitJavaScriptMongoDBNode.jsReact NativeReactScala
4 Days AgoSaved
Remote
Remote Washington, DC
Mid level
Mid level
Security
Develop, enhance, and maintain enterprise web-based GIS applications, dashboards, APIs, and geospatial services. Integrate GIS with enterprise systems, support ArcGIS Enterprise, assist modernization to cloud, perform testing, troubleshooting, deployment, documentation, and user support within federal environments.
Top Skills: .NetAPIsArcgis EnterpriseArcgis ServerC#EsriJavaScriptPythonWeb Services
4 Days AgoSaved
Remote
Remote Washington, DC
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Information Technology • Software • Cybersecurity
Design, build, and maintain scalable backend services and gRPC APIs in Rust. Architect modular systems using Clean Architecture, CQRS, and event sourcing; implement actor-based concurrency, data access for relational/time-series/graph DBs, observability with Tracing/OpenTelemetry, and end-to-end testing. Collaborate in Agile teams, perform code reviews, communicate with clients, and operate services on Kubernetes when needed.
Top Skills: .NetAksApache KafkaApplication InsightsAxumAzure MonitorC#CucumberDaprGoGrafanaGrpcJwtKubernetesNeo4JOpentelemetryPythonRestateRustSqlxTimescaledbTokioTonicTracingWebsocket
Reposted 4 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Aerospace • Energy
The Lead Engineer will guide software engineering activities, focusing on designing, developing, and testing Configuration Tools while mentoring junior engineers and collaborating with systems engineers and other teams.
Top Skills: C#C++JavaPython
4 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Aerospace • Energy
Lead design, development, and verification of avionics tools; provide technical leadership, mentor teams, drive RCCA and Lean methods, collaborate cross-functionally, and develop/maintain software (primarily C# and Python) for commercial and military programs.
Top Skills: C#C++JavaPython
All Filters
JobType
New Jobs
Job Category
Experience
Industry
Company Name
Company Size

Sign up now Access later

Create Free Account