Top Software Engineer Jobs in Washington, DC

YesterdaySaved
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 YesterdaySaved
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 YesterdaySaved
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 2 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 2 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
25 Days AgoSaved
In-Office or Remote
Washington, DC
79K-119K Annually
Mid level
79K-119K Annually
Mid level
Legal Tech • Software
As a Software Engineer, you will design and build backend services for Relativity's generative AI platform, focusing on scalability and reliability in distributed systems.
Top Skills: AzureC#Github ActionsKubernetesPython
Reposted 2 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
Reposted 2 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 2 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 2 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 25 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 25 Days AgoSaved
In-Office
Washington, DC
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
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Reposted 3 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 3 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 3 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 5 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 5 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 5 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 5 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
6 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
6 Days AgoSaved
In-Office or Remote
Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
Lead design, delivery, and operation of business-critical distributed systems. Build and maintain enterprise-grade, full-stack solutions, drive technical initiatives, mentor teammates, adopt new technologies, and deliver iterative customer-focused releases with emphasis on maintainability, performance, and scalability.
Top Skills: C#C++GoJavaJavaScriptPostgresPythonSQLSQL ServerTypescript
Reposted 6 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
6 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
6 Days AgoSaved
In-Office
Washington, DC
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Big Data • Information Technology • Software • Analytics
Lead and mentor engineering teams to design, build, and ship scalable, production-grade software. Own major features, drive technical decisions, collaborate with product and design, and ensure reliable distributed systems supporting real-time collaboration, high-scale data ingestion, and ML-powered features.
Top Skills: AirflowAWSBedrockCeleryDjangoElasticsearchKafkaKubernetesMapboxPostgresPulumiPythonReactReduxSagemakerTerraform
6 Days AgoSaved
In-Office
Washington, DC
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Big Data • Information Technology • Software • Analytics
Design, build, and operate petabyte-scale data infrastructure: real-time ingestion, storage (open table formats), and serving. Lead performance, reliability, and cost optimization across Spark and streaming pipelines (Kafka/Flink), define data contracts, and establish best practices and tooling. Collaborate with platform, product, and deployment teams to deliver production-grade data systems on AWS GovCloud, Kubernetes, and Airflow.
Top Skills: AirflowApache FlinkApache IcebergApache KafkaSparkAws GovcloudContainerizationKubernetesPythonS3Scala
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