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Top Senior Software Engineer Jobs in Washington, DC

Reposted 18 Days AgoSaved
Hybrid
Washington, DC
150K-177K Annually
Senior level
150K-177K Annually
Senior level
Information Technology • Software • Consulting
Join a team to modernize legislative tools for Congress, requiring 5+ years of full-stack experience with various programming languages and DevOps tasks.
Top Skills: .NetC#Ci/CdCloud ServicesDevOpsJavaJavaScriptPythonRuby
20 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
169K-270K Annually
Senior level
169K-270K Annually
Senior level
Artificial Intelligence • Cloud • Social Impact • Software • Wearables
As a Staff Wireless Software Engineer, you will develop and architect wireless protocol stacks, optimize performance, and lead design implementations for real-time communication systems, collaborating closely with hardware and firmware teams.
Top Skills: 5GAndroidBluetoothC/C++LinuxLteNfcQualcommWi-Fi
Reposted 21 Days AgoSaved
In-Office
Washington, DC
90K-150K Annually
Senior level
90K-150K Annually
Senior level
Information Technology • Consulting • Cybersecurity
The Senior Software Engineer will lead technical efforts for DOT's CMS, focusing on Drupal platform engineering, operations, and security compliance, ensuring high-performance and accessible environments.
Top Skills: Ci/CdDrupal
Reposted 6 Hours 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 6 Hours AgoSaved
In-Office or Remote
Washington, DC
159K-248K Annually
Senior level
159K-248K Annually
Senior level
Cloud • Information Technology
The Senior Software Platform Engineer will integrate and deploy applications in PaaS environments, manage CI/CD pipelines, troubleshoot issues, and collaborate with teams to enhance platform reliability and documentation.
Top Skills: ArtifactoryCi/CdDockerGitlab Ci/CdKubernetesLinux
YesterdaySaved
Hybrid
Washington, DC
182K-222K Annually
Senior level
182K-222K Annually
Senior level
Security • Software • Cybersecurity
As a Senior Software Engineer, you will develop features for AI security capabilities, enhance workflows, and integrate systems while collaborating across teams.
Top Skills: AIAWSAzureGCPGraphQLMlReactRuby On Rails
24 Days AgoSaved
In-Office
Washington, DC
121K-258K Annually
Senior level
121K-258K Annually
Senior level
Fintech
Design and deploy AI systems, collaborate with teams, and enhance AI platforms. Focus on integrating AI for business efficiencies.
Top Skills: AWSAzureJavaJavaScriptPython
24 Days AgoSaved
In-Office
Washington, DC
145K-309K Annually
Senior level
145K-309K Annually
Senior level
Fintech
Lead the design and deployment of autonomous AI systems in investment technology, collaborating across teams to enhance business processes and decision-making through AI.
Top Skills: AWSAzureJavaJavaScriptPython
Reposted YesterdaySaved
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
Reposted YesterdaySaved
In-Office
Washington, DC
Senior level
Senior level
Information Technology • Natural Language Processing • Software
The Senior Software Engineer will develop and maintain Angular applications, collaborate with teams, implement features, and optimize front-end performance for a federal education program.
Top Skills: Angular 2+AWSBootstrapCSS3DockerGitGitlabHTML5IntellijJavaMaterial DesignMicroservicesPostmanReactRest ApisSoap UiSpring BootSQLTypescript
Reposted 24 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
320K-405K Annually
Senior level
320K-405K Annually
Senior level
Artificial Intelligence • Natural Language Processing • Generative AI
The Software Engineer will develop AI-powered cybersecurity products, iterating based on feedback, collaborating with research teams, and engaging with customers to inform product development.
Top Skills: AICybersecurityMachine Learning
Reposted 2 Days AgoSaved
In-Office
Washington, DC
113K-188K Annually
Senior level
113K-188K Annually
Senior level
Consulting
Design, develop, test, and deploy secure, scalable applications and APIs for DOJ missions. Implement microservices, CI/CD, containerization, and cloud/IaC solutions; harden systems to RMF/STIG/FIPS/FedRAMP standards. Contribute to ATO packages, support production operations and incident response, and collaborate in Agile teams while producing tests and documentation.
Top Skills: .NetAngularAws GovcloudAzure GovernmentC#CloudFormationDjangoDockerExpressFastapiFedrampFips 140-2FlaskGithub ActionsGitlab CiJavaJenkinsKubernetesNestNode.jsOpenshiftOracleOwasp Top 10PostgresPythonReactRmfSpring BootStigTerraformTls/MtlsTypescriptVue
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Reposted 2 Days AgoSaved
Easy Apply
In-Office or Remote
Washington, DC
Easy Apply
159K-248K Annually
Senior level
159K-248K Annually
Senior level
Analytics
The Senior Software Platform Engineer is responsible for platform engineering, CI/CD pipeline maintenance, application integration in containerized environments, and collaborating with customers and team members to ensure successful deployments and platform operations.
Top Skills: ArtifactoryCi/CdDockerGitlab Ci/CdKubernetesPaas
2 Days AgoSaved
Hybrid
Washington, DC
109K-203K Annually
Senior level
109K-203K Annually
Senior level
Information Technology
The Senior Software Engineer will design and develop scalable APIs and services, work in agile teams, and ensure high-quality and secure software delivery.
Top Skills: .NetAi Productivity ToolsAngularAsp.NetAWSC#Ci/CdDockerEcsGitJavaScriptKubernetes
Reposted 2 Days AgoSaved
In-Office
Washington, DC
131K-222K Annually
Senior level
131K-222K Annually
Senior level
Consulting
The role involves leading software development for mission-critical applications, focusing on design, development, and maintenance using various technologies in a cloud environment.
Top Skills: Aws GovcloudJavaKotlinOracleSQL ServerTypescript
3 Days AgoSaved
In-Office
Washington, DC
114K-249K Annually
Senior level
114K-249K Annually
Senior level
Financial Services
The Lead Software Engineer is responsible for software product development, improving quality, mentoring engineers, and managing complex projects. They implement solutions and collaborate across teams to achieve objectives while coaching less experienced colleagues.
Top Skills: Agile MethodologyAi Tool ProficiencyAWSCi/CdDevOpsHadoopHivePythonScalaSparkSQLTrino
3 Days AgoSaved
Hybrid
Washington, DC
190K-230K Annually
Senior level
190K-230K Annually
Senior level
Security • Software • Cybersecurity
As a Senior Software Engineer on the AI Platform team, you will develop AI security features, enhance vulnerability detection, integrate AI patterns, and collaborate across functions to deliver solutions.
Top Skills: AIAws BedrockAzure MlGcp Vertex AiGraphQLHuggingface TransformersMlPyTorchReactRuby On RailsTensorFlow
Reposted 3 Days AgoSaved
In-Office
Washington, DC
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Healthtech • Software
The Staff Software Engineer leads technical strategy and architecture for Pear Suite's platform, overseeing complex projects, mentoring engineers, and ensuring product reliability and quality.
Top Skills: GCPGraphQLMongoDBReactTypescript
Reposted 3 Days AgoSaved
In-Office
Washington, DC
130K-215K Annually
Senior level
130K-215K Annually
Senior level
Social Media
The Senior Software Engineer develops user-facing features and backend systems, collaborating with design and product teams, and focuses on efficiency, product craftsmanship, and continuous improvement.
Top Skills: AWSCdkD3DockerGithub ActionsMongoDBNext.JsNode.jsPostgresReactRechartsSlateSQLTerraformTiptapTypescript
Reposted 3 Days AgoSaved
Hybrid
Washington, DC
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Information Technology • Other • Software • Consulting
Design and implement secure microservices using cryptography and Web3 technologies. Guide technical decisions and collaborate with teams on complex software challenges.
Top Skills: Cloud-Based ArchitectureCryptographyDockerFastapiHelmIstio Service MeshMicroservicesNoSQLOauth2/AuthSQLWeb3
4 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
98K-118K Annually
Senior level
98K-118K Annually
Senior level
Energy
As a Senior Software Engineer, you will develop Nuclear OS, focusing on data integration, AI/ML systems, and cross-functional collaboration to streamline nuclear plant development.
Top Skills: Ai/Ml FrameworksDockerJavaKubernetesNoSQLPythonSQLTypescript
4 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
121K-143K Annually
Senior level
121K-143K Annually
Senior level
Energy
Develop and implement testing frameworks, automation solutions, and compliance systems for nuclear software; ensure safety and quality in nuclear operations; collaborate with cross-functional teams and maintain regulatory standards.
Top Skills: Azure DevopsC#CypressGitlab CiJavaJenkinsNoSQLPlaywrightPostmanPythonRest AssuredSeleniumSQLTestng
4 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
Senior level
Senior level
Financial Services
The Staff Software Engineer will lead the long-term technical strategy for Nubank's credit card platform, ensuring scalability, mentoring engineers, and solving complex architectural challenges while maintaining compliance.
Top Skills: ClojureHaskellScala
Reposted 5 Days AgoSaved
Hybrid
Washington, DC
Senior level
Senior level
Consulting
Elicit and document customer requirements, design and develop solutions, conduct testing and user acceptance, and ensure efficient production system performance.
Top Skills: C# .Net 4.8C# .Net 8JSONExcelMicrosoft Sql ServerT-SqlWeb ApiXML
Reposted 5 Days AgoSaved
In-Office
Washington, DC
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Artificial Intelligence • Blockchain • Information Technology
The Senior Software Developer will design and build secure native mobile applications for iOS and Android, focusing on performance, security, and user experience, while leading technical strategies and collaborating with cross-functional teams.
Top Skills: AndroidCi/CdFastlaneiOSJenkinsRestful ApisSecure EnclavesSwiftTypescript
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