Top Software Engineer Jobs in Washington, DC

YesterdaySaved
In-Office
Washington, DC
114K-249K Annually
Senior level
114K-249K Annually
Senior level
Financial Services
Lead engineer responsible for designing, developing, and optimizing petabyte-scale distributed data processing systems (Hadoop/Spark/Hive/Trino) on AWS. Leads performance tuning, system architecture, DevOps/CI-CD, security, AI tool adoption, and mentors engineers to improve product quality and delivery.
Top Skills: Aws AthenaAws EmrAws GlueAws LambdaAws S3ChatgptCi/CdClaudeEksGithub CopilotHadoopHiveInfrastructure As CodeKanbanNoSQLPythonQ DeveloperScalaScrumServerlessSparkSQLTrino
Reposted YesterdaySaved
In-Office
Washington, DC
Senior level
Senior level
Information Technology • Professional Services • Cybersecurity • Defense
The role involves software development for a legacy web application, utilizing various programming languages and data engineering tasks for data migration, ensuring application integrity, and performance while collaborating with experts to refine requirements.
Top Skills: Apache TomcatCSSElasticsearchGeoserverGrailsGroovyHTMLIbm Enterprise Name SearchIbm Watson ExplorerJavaJavaScriptJSONOpenlayersOraclePkiPl/SqlPythonXML
Reposted YesterdaySaved
In-Office or Remote
Washington, DC
147K-221K Annually
Senior level
147K-221K Annually
Senior level
Legal Tech • Professional Services
The Senior Software Developer will collaborate with a remote team to enhance the Neuron platform, focusing on software development tasks including distributed system design and maintenance of features.
Top Skills: AzureEventideKubernetesMessage DbPostgresRuby on RailsRubyTerraform
Reposted YesterdaySaved
In-Office
Washington, DC
115K-145K Annually
Senior level
115K-145K Annually
Senior level
Information Technology • Software • Consulting • Cybersecurity
The Senior Software Engineer will provide development and O&M support for a production Java application with PostgreSQL backend, collaborating in a cloud environment, and enhancing UI with JavaScript.
Top Skills: AjaxAngularAWSJavaJavaScriptJbossPostgresSpring BootSpring Data JpaTomcat
Reposted YesterdaySaved
In-Office or Remote
Washington, DC
Senior level
Senior level
AdTech • Marketing Tech
The role involves architecting scalable backend systems and data pipelines, providing technical leadership, and ensuring best practices in software development.
Top Skills: AWSGoKafkaKubernetesScylladb
Reposted 2 Days AgoSaved
In-Office or Remote
Washington, DC
107K-147K Annually
Senior level
107K-147K Annually
Senior level
Healthtech
The Senior Full Stack Engineer is responsible for full stack development, architecture, mentoring, and modernizing applications for the Wisconsin Medicaid Market, focusing on secure and scalable solutions.
Top Skills: .NetAi-Assisted DevelopmentAzureCi/CdDockerKubernetesSQL Server
2 Days AgoSaved
In-Office
Washington, DC
156K-166K Annually
Senior level
156K-166K Annually
Senior level
Agency
Freelance Senior Software Engineer to deliver full‑stack TypeScript/Next.js features for a fintech‑adjacent platform. Build accessible React UIs, transactional workflows, auth-aware data access, and clean service boundaries. Work with PostgreSQL/Prisma or Supabase, integrate CMS, write tests, maintain CI/CD (GitHub Actions → Vercel), and collaborate with product and design.
Top Skills: AzureContentfulDatabricksGithub ActionsNext.JsPostgresPrismaReactReact Hook FormSupabaseTypescriptVercelVitestZod
Reposted 2 Days AgoSaved
Remote or Hybrid
Washington, DC
130K-196K Annually
Senior level
130K-196K Annually
Senior level
AdTech • Artificial Intelligence • Gaming • Machine Learning • Software • Virtual Reality • Metaverse
The role involves developing cross-platform API abstractions for the Unity Editor using modern C++. Responsibilities include maintaining codebases and collaborating with worldwide teams.
Top Skills: C#C++CocoaGtkWin32
Reposted 2 Days AgoSaved
In-Office
Washington, DC
191K-254K Annually
Senior level
191K-254K Annually
Senior level
Hardware • Defense • Manufacturing
The Senior Embedded Software Engineer designs and develops low-level software for ARM-based hardware platforms, focusing on bare-metal development and security controls.
Top Skills: Armv7Armv8 AssemblyCC++Rust
Reposted 3 Days AgoSaved
In-Office or Remote
Washington, DC
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
Lead the design and development of Windows desktop applications, focusing on architecture, accessibility, and best practices, ensuring quality and performance across releases.
Top Skills: C#C++Windows App SdkWinuiXaml
Reposted 3 Days AgoSaved
In-Office or Remote
Washington, DC
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The Senior Software Engineer will enhance Speechify's product experiences by building and optimizing services and SDKs, collaborating with product teams, and improving system efficiency.
Top Skills: GCPKotlin
Reposted 3 Days AgoSaved
Hybrid
Washington, DC
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Aerospace • Cloud • Software • Defense • Automation
Lead design and development of backend systems for satellite operations, focusing on automation, performance, and collaboration with aerospace teams. Responsible for algorithm validation and cloud integration.
Top Skills: Aws (LambdaC++Ci/Cd SystemsCloudwatchEc2EcsEfs/Ebs)EksJavaKubernetesPythonRdsRustS3
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Reposted 3 Days AgoSaved
Hybrid
Washington, DC
Senior level
Senior level
Aerospace • Cloud • Software • Defense • Automation
Lead engineering teams in developing command and control software for mission systems. Manage technical execution, software architecture, and mentor engineers.
Top Skills: APIsBackend InfrastructureCoding Languages Relevant To Quindar'S Technology StackDistributed SystemsMission-Critical ApplicationsSoftware Architecture
Reposted 3 Days AgoSaved
In-Office
Washington, DC
141K-226K Annually
Senior level
141K-226K Annually
Senior level
Artificial Intelligence • Cloud • Social Impact • Software • Wearables
As a Senior Software Engineer in Test Automation, you'll design automation frameworks, develop CI/CD pipelines, and ensure the quality of VR training products.
Top Skills: AppiumC#Github ActionsJenkinsNunitSeleniumUnity
Reposted 3 Days AgoSaved
In-Office
Washington, DC
99K-168K Annually
Senior level
99K-168K 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
Reposted 4 Days AgoSaved
In-Office or Remote
Washington, DC
115K-135K Annually
Senior level
115K-135K Annually
Senior level
Information Technology • Software
Senior Software Developers lead projects by combining front-end and back-end technologies, guiding teams, and ensuring high-quality digital solutions that meet client needs. They mentor junior engineers and engage with stakeholders to improve processes and promote best practices.
Top Skills: AWSAzureGCPGitJavaScriptReactRuby On Rails
Reposted 4 Days AgoSaved
In-Office or Remote
Washington, DC
135K-170K Annually
Senior level
135K-170K Annually
Senior level
Information Technology • Software
The Senior Software Developer II - Full Stack will design and develop scalable systems, leading projects while mentoring junior staff and engaging with stakeholders. The role emphasizes technical leadership, problem-solving in software development, and innovative processes in cloud and AI technologies.
Top Skills: Ai ToolingsAWSAzureDockerFirestoreGCPGitJavaKubernetesMongoDBMySQLNext.JsNode.jsPostgresPythonReactRuby On Rails
Reposted 4 Days AgoSaved
In-Office
Washington, DC
127K-137K Annually
Senior level
127K-137K Annually
Senior level
Cybersecurity
The role involves design and development of a database application, migrating data, and enhancing search tools using Azure AI Search and MS Power Suite technologies.
Top Skills: Azure Ai SearchC#CSSHTMLJavaScriptMicrosoft DataverseMicrosoft Office SuitePower AppsPower AutomatePower BIPythonSharepoint Online
Reposted 6 Days AgoSaved
In-Office or 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
Reposted 6 Days AgoSaved
In-Office or Remote
Washington, DC
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The Senior Software Engineer will enhance Speechify's product by developing core services, optimizing functionalities, and collaborating with product teams, primarily using Kotlin for cross-platform SDK.
Top Skills: GCPKotlin
Reposted 6 Days AgoSaved
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 6 Days AgoSaved
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
7 Days AgoSaved
In-Office
Washington, DC
Senior level
Senior level
Artificial Intelligence • Cloud • Information Technology • Security • Software
Design, develop, test, secure, integrate, and maintain enterprise applications; support CI/CD pipelines and DevSecOps practices; perform code reviews, troubleshoot production issues, integrate APIs, and collaborate with stakeholders in a classified or sensitive federal IT environment.
Top Skills: .NetAPIsCi/CdDevsecopsJavaJavaScriptPythonSource Control
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
Designs, develops, and implements digital solutions and systems, collaborates with teams, writes code, conducts testing, and ensures software quality and scalability.
Top Skills: .NetAkkaAngularAWSAzureCi/Cd PipelineGCPGitGoJavaKafkaKubernetesMs SqlPostgresRabbitMQRestful ApisSnowflakeSnsSQLTerraform
7 Days AgoSaved
In-Office
Washington, DC
113K-188K Annually
Senior level
113K-188K Annually
Senior level
Consulting
Analyze complex system requirements; design software tools and subsystems; manage development using formal specifications; implement, integrate, and test software components; estimate costs and schedules; may supervise programmers; work independently and support web application development with cloud or low-code platforms.
Top Skills: AppianAsp.NetCloud Technologies
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