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Top Software Engineer Jobs in Washington, DC

11 Days AgoSaved
In-Office
Washington, DC
220K-292K Annually
Senior level
220K-292K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The role requires leading the development of a distributed simulation product for collaborative robotics, addressing challenges in user requirements, architecture, and implementation.
Top Skills: AWSC++DockerGoJavaKubernetesPythonRustTerraform
Reposted 6 Days AgoSaved
In-Office
Washington, DC
104K-218K Annually
Senior level
104K-218K Annually
Senior level
Information Technology • Consulting • Defense
Lead and mentor a team of developers while overseeing the design and development of applications for the DOJ. Ensure adherence to development standards, perform application support, and engage in strategic planning.
Top Skills: AjaxAngularAntApache JmeterAtlassian Tools (JiraBashBitbucketBootstrapConfluenceCrucible)Crystal ReportsEnterprise JavabeansGitGitGitlabHibernateJava (J2Ee)JavaScriptJspLinux Shell ScriptingLoadrunnerMavenMicrosoft SqlNode.jsOktaOpenshiftPerlPythonReactSpringSQLSql Server Integration Services (Ssis)StrutsT-Sql
Reposted 11 Days AgoSaved
In-Office
Washington, DC
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Senior Software Engineer, you'll develop tools for Anduril's AI systems, collaborate with teams, and impact critical software projects while ensuring high-quality outcomes. You'll also mentor others and maintain a Top Secret security clearance.
Top Skills: C++GoJavaJavaScriptPythonRust
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large-language models (LLMs) by evaluating, ranking, repairing, and refactoring code. Provide detailed feedback and maintain the RLHF pipeline.
Top Skills: Rust
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The Software Engineer will analyze, rank, and improve AI-generated code, providing feedback for reinforcement learning in a remote role.
Top Skills: C#
Reposted 7 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
The role involves training large-language models to improve code generation, reviewing and editing AI-generated code, and providing feedback for reinforcement learning refinement.
Top Skills: C++
7 Days AgoSaved
In-Office or Remote
Washington, DC
83K-222K Annually
Senior level
83K-222K Annually
Senior level
Fitness • Healthtech • Retail • Pharmaceutical
Responsible for developing and deploying digital solutions using advanced technical skills. Collaborate with teams to design software applications, perform testing, and influence technical strategies. Ensure system integration and code efficiency while driving innovation and maintaining technical documentation.
Top Skills: AnsibleDockerGitGroovyJavaKubernetesMicrosoft Sql ServerReactSpring BootSpring CloudSpring Gateway
Reposted 13 Days AgoSaved
Hybrid
Washington, DC
230K-281K Annually
Senior level
230K-281K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
Responsible for building and managing tools for infrastructure at scale, mentoring engineers, and working on distributed systems.
Top Skills: Api DesignAutomationCloudDistributed SystemsStrongly-Typed Programming Languages
Reposted 9 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
As a Software Engineer, you will help train large-language models in code evaluation and training, focusing on Ruby, with an emphasis on code review and improvement.
Top Skills: Ruby
Reposted 9 Days AgoSaved
In-Office or Remote
Washington, DC
30-70 Hourly
Mid level
30-70 Hourly
Mid level
HR Tech • Other • Professional Services
Train large-language models to improve code quality by comparing snippets, providing feedback, and refining AI-generated code. Requires strong communication skills and attention to detail.
Top Skills: C
Reposted 9 Days AgoSaved
In-Office or Remote
Washington, DC
150K-230K Annually
Mid level
150K-230K Annually
Mid level
Information Technology
Responsible for full lifecycle development of privacy-focused telecommunications, improving system reliability, and managing compliance for FedRamp.
Top Skills: AWSGoJavaKotlinPythonRust
Reposted 9 Days AgoSaved
In-Office or Remote
Washington, DC
103K-155K Annually
Junior
103K-155K Annually
Junior
Legal Tech • Software
The Advanced Software Engineer will develop AI features, improve data processing pipelines, implement CI/CD, and ensure software quality.
Top Skills: Azure DevopsC#CosmodbElasticsearchGitGitlab Ci/CdGoGrafanaHadoopJavaKafkaKubernetesLinuxMongoDBNew RelicPulumiPythonSnowflakeSpark
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Reposted 15 Days AgoSaved
Easy Apply
Remote or Hybrid
Washington, DC
Easy Apply
118K-231K Annually
Senior level
118K-231K Annually
Senior level
Big Data • Cloud • Software • Database
The Senior Software Engineer will develop and maintain data migration services, collaborating with teams, performing code reviews, and troubleshooting issues in a data-intensive application environment.
Top Skills: DebeziumJavaKafkaMongoDBReactSpring BootSQL
Reposted 15 Days AgoSaved
In-Office
Washington, DC
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
The Senior Software Engineer will maintain and improve software distribution using Nix, assist in training, and manage internal tooling.
Top Skills: AWSC++GoHaskellNixNixosNixpkgsPythonRustTerraform
11 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
25-25 Hourly
Internship
25-25 Hourly
Internship
Information Technology • Security • Software
As a Software Developer Intern, you will build web-based software for our Data Security Platform, collaborating with frontend and design teams.
Top Skills: GoMuiReactTypescript
Reposted 11 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
120K-180K Annually
Senior level
120K-180K Annually
Senior level
Social Media
As a Software Engineer, DevOps, you'll design distributed services, ensure code quality, automate tasks, and ship secure systems while mentoring teammates.
Top Skills: AnsibleChefK8SKafkaKinesisMongodbNeo4JNode.jsPostgresPrismaPuppetTerraformTypescript
Reposted 11 Days AgoSaved
Easy Apply
In-Office
Washington, DC
Easy Apply
200K-265K Annually
Mid level
200K-265K Annually
Mid level
Blockchain
The position requires building and deploying systems for government clients, adapting to evolving needs, and delivering mission outcomes through varied technologies.
Top Skills: AICloud PlatformsData Processing FrameworksDistributed SystemsFull-Stack FrameworksMlNode.jsPostgresPythonReactSQL
Reposted 11 Days AgoSaved
In-Office
Washington, DC
126K-196K Annually
Senior level
126K-196K Annually
Senior level
Digital Media
The role involves designing and optimizing scalable backend systems using Python and AWS, focusing on metadata processing for large datasets.
Top Skills: AWSCloudwatchDatabricksEcsElasticacheLambdaPythonSparkSqsTerraform
Reposted 17 Days AgoSaved
Hybrid
Washington, DC
130K-222K Annually
Expert/Leader
130K-222K Annually
Expert/Leader
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The Senior Software Engineer will design, develop, and maintain software systems, ensuring secure operations and effective collaboration with stakeholders while adhering to project standards.
Top Skills: Agile DevelopmentCybersecurityInformation TechnologySoftware Development FrameworksSoftware EngineeringVersion Control
13 Days AgoSaved
In-Office
Washington, DC
160K-251K Annually
Senior level
160K-251K Annually
Senior level
Digital Media • Gaming • Internet of Things • News + Entertainment • Retail • Business Intelligence • Cybersecurity
Lead innovation in data pipelines, develop high-volume services, manage production infrastructure, and ensure quality architecture and code.
Top Skills: AvroAWSDockerGitGoJavaJSONKubernetesNoSQLProtobufPythonSQLXML
Reposted 13 Days AgoSaved
In-Office or Remote
Washington, DC
120K-170K Annually
Mid level
120K-170K Annually
Mid level
Fintech • Software • Financial Services
As a Full Stack Software Engineer, you will assist in design decisions, collaborate on product ideation, and help develop a world-class fintech product for senior care payments.
Top Skills: FlaskNode.jsRuby on RailsReact
Reposted 13 Days AgoSaved
In-Office
Washington, DC
Senior level
Senior level
Artificial Intelligence • Information Technology • Sales • Software
The Senior Full-Stack Software Engineer will design and develop software products, collaborate with data scientists, and instill development best practices.
Top Skills: AWSDockerGCPGitJavaScriptKubernetesNode.jsPostgresPythonShell ScriptsSQLTerraformTypescript
Reposted 13 Days AgoSaved
In-Office
Washington, DC
Mid level
Mid level
Software
Seeking a self-motivated software developer for modern web app development, integration, and testing, primarily using Java and cloud platforms.
Top Skills: Atlassian ToolsCi/CdConfluenceDevOpsDockerHibernateHTMLJavaJavaScriptJIRAKubernetesPostgresSpringWildfly
Reposted 13 Days AgoSaved
In-Office
Washington, DC
Mid level
Mid level
Software
The DevOps Software Engineer will develop CI/CD pipelines, manage cloud-based microservices, work with Kubernetes and Jenkins, and ensure seamless delivery in an Agile team setting.
Top Skills: ConfluenceDockerGradleHelmJavaJenkinsJIRAKubernetesMavenPostgresRancherSpring Boot
Reposted 14 Days AgoSaved
In-Office
Washington, DC
104K-164K Annually
Senior level
104K-164K Annually
Senior level
eCommerce • Logistics
The Staff Software Engineer will lead the Portal platform, handling full-stack development using TypeScript and Node.js, designing APIs, improving performance, and mentoring engineers.
Top Skills: App InsightsAzureElkExpressGithub ActionsJestKubernetesMongoDBNode.jsOpentelemetryReactTypescriptWebdriverio
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