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Top Remote C# Jobs in Washington, DC

YesterdaySaved
Remote
Remote Washington, DC
Expert/Leader
Expert/Leader
Healthtech • Travel
The Executive Director will lead global DevSecOps teams, ensuring security and efficient infrastructure operations while driving strategy, collaboration, and compliance efforts.
Top Skills: AWSAzureBashC#C/C++Ci/Cd ToolingConfluenceDockerGitGoGoogle Cloud PlatformJavaScriptJIRAKubernetesPythonRuby
Reposted YesterdaySaved
Remote
Remote Washington, DC
83K-114K Annually
Mid level
83K-114K Annually
Mid level
Other
The Software Development Engineer in Test will lead testing initiatives, automate testing frameworks, mentor staff, and ensure software quality in Agile environments.
Top Skills: AlmAppiumAWSAzureC#CucumberCypressGatlingGitHerokuJasmineJavaScriptJmeterKaratePerfecto MobilePostmanProtractorQtestSaucelabsSeleniumTfsTypescript
Reposted YesterdaySaved
Remote
Remote Washington, DC
Entry level
Entry level
Software
As a Software Engineer I, you'll develop and maintain high-quality SaaS solutions for healthcare, collaborating with senior developers and QA teams to ensure excellent software performance and security.
Top Skills: AngularBitbucketC#GitJavaScriptMs Sql ServerNode.jsPostgresPythonReactVue
Reposted YesterdaySaved
Remote
Remote Washington, DC
180K-220K Annually
Senior level
180K-220K Annually
Senior level
Hardware • Healthtech • Machine Learning • Software
As a Senior Backend Engineer at Eight Sleep, you will develop and maintain back-end services and improve data processing, supporting critical business logic in distributed systems.
Top Skills: .Net CoreC#Cloud ServicesF#JavaKotlinNode.jsPythonScalaTypescript
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Biotech
The Principal Software Engineer will lead software architecture, design, and development for genetic testing systems, collaborating across teams to deliver robust solutions that enhance patient care.
Top Skills: .Net.Net 6+.Net CoreC#Ci/CdCloud-Native ArchitectureMs Sql ServerMySQLPostgresReactRestful ApisTypescript
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Biotech
The Senior Software Engineer will lead the design and development of complex systems, mentor team members, and ensure technical excellence while collaborating with various teams to optimize workflows.
Top Skills: .Net.Net 6+.Net CoreC#Ci/CdDevOpsMs Sql ServerMySQLPostgresReactRestful ApisTypescript
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Information Technology • Consulting
The Senior Software Engineer will develop reliable systems for IoT fleet management, create user interfaces, and support data engineering tasks.
Top Skills: Asp.Net CoreAWSAzureC#HTTPMvcPythonRest ApiSQLTcp/IpUdp
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
Cloud • Enterprise Web • Information Technology • Software • Consulting • Design • App development
Responsibilities include modernizing POS and fuel system software, troubleshooting issues, collaborating with team members, and ensuring system reliability in high-transaction environments.
Top Skills: .NetC#C++DockerGitWindows
Reposted YesterdaySaved
Remote
Remote Washington, DC
165K-180K Annually
Senior level
165K-180K Annually
Senior level
Healthtech • Software
Lead design, architecture, and hands-on implementation of scalable healthcare SaaS systems. Drive interoperability (HL7, FHIR, EDI), mentor engineers, liaise with stakeholders, manage technical risk, and ensure quality, performance, security, and innovation.
Top Skills: AgileAWSC#DevOpsEdiFhirHl7JavaMicroservicesMirth ConnectNoSQLPostgresPythonSaaSServerlessSQL Server
Reposted YesterdaySaved
Remote
Remote Washington, DC
79K-96K Annually
Senior level
79K-96K Annually
Senior level
Artificial Intelligence • Software • Automation
Design, develop, and maintain Revit add-ins and WPF applications for engineering workflows. Integrate tools with engineering systems, use Azure DevOps for CI/CD, leverage AI models/APIs to optimize code and workflows, collaborate with engineers and developers, mentor teammates, participate in code reviews, and deliver project tasks on time and budget.
Top Skills: .Net Core 6+Ai ApisAi Language ModelsArtifacts)Azure Devops (BoardsBimBuild And Release PipelinesC#MepRepositoriesRevitRevit ApiTelerikWpf
Reposted YesterdaySaved
Remote
Remote Washington, DC
Senior level
Senior level
eCommerce • Logistics • Transportation
Design and develop software applications for logistics and supply chain operations, collaborating with teams to enhance service offerings and ensure robust functionality.
Top Skills: AWSAzureC#JavaPython
Reposted YesterdaySaved
Remote
Remote Washington, DC
100K-100K Annually
Senior level
100K-100K Annually
Senior level
Artificial Intelligence • Machine Learning • Database
Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.
Top Skills: .NetAngularAngularjsC#Machine LearningPython
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Reposted YesterdaySaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
Mid level
Mid level
Security
The Test Automation Engineer will develop automated testing frameworks for Esri software, execute tests, manage defects, and ensure compliance with federal standards.
Top Skills: C#Esri SoftwareJavaJunitPythonSeleniumTestng
Reposted YesterdaySaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
Senior level
Senior level
Other
Develop and maintain scalable, cloud-based platform services. Enhance reliability and observability, automate infrastructure, provide technical leadership, and improve operational excellence across teams.
Top Skills: ArgocdAWSAzureC#DatadogDockerGithub ActionsGoGCPJavaJenkinsKubernetesPrometheusTerraformTerragrunt
Reposted YesterdaySaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
Senior level
Senior level
Other
The Sr Software Development Engineer will design and maintain scalable cloud-based solutions, lead project technical direction, and ensure high-quality deliverables in a fast-paced Agile environment.
Top Skills: AngularAWSAzureC#CypressGCPKubernetesModern Javascript FrameworksPlaywrightReactSelenium
Reposted YesterdaySaved
Remote
Remote Washington, DC
150K-180K Annually
Expert/Leader
150K-180K Annually
Expert/Leader
Software
As a Principal .NET Software Engineer at Versapay, you will modernize payments infrastructure, improve scalability, design distributed services, and take ownership of payment workflows while collaborating with various teams to enhance customer experience.
Top Skills: .NetAWSAzureC#EmvGithub ActionsIso 20022Iso 8583JavaScriptPci-DssSQLTypescript
2 Days AgoSaved
Remote
Remote Washington, DC
100K-125K Annually
Senior level
100K-125K Annually
Senior level
Fintech • Analytics • Financial Services
Design and maintain scalable applications, develop APIs, optimize backend services, and collaborate in Agile environments to enhance user experience.
Top Skills: AWSAzureC#GCPGraphQLKafkaNode.jsPostgresPythonReactRedisTypescript
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
110K-135K Annually
Senior level
110K-135K Annually
Senior level
Healthtech • Other • Software
As a Senior Software Developer at TherapyNotes, you will design and build features across the tech stack, mentor junior developers, and contribute to architecture decisions while solving complex technical problems.
Top Skills: AngularAsp.Net CoreC#CSSHTMLJavaScriptPostgresTypescript
2 Days AgoSaved
Remote
Remote Washington, DC
70K-126K Annually
Junior
70K-126K Annually
Junior
Information Technology • Software
Develop and maintain full stack applications, optimize databases, develop APIs, create user interfaces, and apply Power Platform tools to automate processes.
Top Skills: .NetC#CSSHTMLJavaScriptMicrosoft Power PlatformPower AppsPower AutomatePower BIRestful ApisSQLSQL Server
2 Days AgoSaved
In-Office or Remote
Remote Washington, DC
Senior level
Senior level
Fitness • Information Technology • Software • Sports • Wearables
The Staff Software Engineer will modernize the Athlete Management System by upgrading Java services, optimizing architecture, and mentoring teams. Responsibilities include improving performance, managing legacy code, and collaborating on technical strategies.
Top Skills: AnsibleAWSC#JavaKubernetesPostgresPythonTerraformTypescript
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
182K-306K Annually
Senior level
182K-306K Annually
Senior level
Other • Real Estate • PropTech
Lead the design and implementation of mortgage technology features, mentor engineers, and collaborate across teams to improve customer experiences.
Top Skills: C#GoJavaNode.jsNon-Relational DatabasesRelational Databases
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
141K-173K Annually
Mid level
141K-173K Annually
Mid level
Fintech • Payments
The Software Engineer will collaborate with teams to design, implement, and maintain software solutions, utilizing modern technologies and practices.
Top Skills: AngularArgocdAsp.NetBlazorC#DockerGithub ActionsGraphQLHelmKafkaKubernetesMs SqlNoSQLPostgresReactTerraform
Reposted 2 Days AgoSaved
Remote
Remote Washington, DC
Senior level
Senior level
Healthtech
As a Principal Software Engineer, you will architect AI-enabled systems, mentor teams, and guide technical decisions for scalable products.
Top Skills: AWSAzureC#C++DockerGCPGoJavaKafkaKubernetesPythonScalaSQL
Reposted 2 Days AgoSaved
Easy Apply
Remote
Remote Washington, DC
Easy Apply
50K-70K Annually
Senior level
50K-70K Annually
Senior level
Cloud • Information Technology • Software • Cybersecurity
The Computer Programmer manages core system functionality, ensures compliance with security standards, and monitors system performance and security.
Top Skills: C#JavaPython
Reposted 2 Days AgoSaved
Remote or Hybrid
Remote Washington, DC
Senior level
Senior level
Fintech • Mobile • Payments • Software • App development
Lead a team responsible for payments and finance development, focusing on API integrations, security compliance, and team productivity improvements.
Top Skills: Ai ToolsC#Microsoft SqlQuickbooks OnlineStripe
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