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Top Senior Software Engineer Jobs in Washington, DC

Reposted YesterdaySaved
Hybrid
Washington, DC
187K-229K Annually
Senior level
187K-229K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
The role involves developing and automating infrastructure management tools at scale, focusing on reliability and performance for Cloudflare's services.
Top Skills: AnsibleChefDockerGoGrafanaKubernetesLinuxMySQLPostgresPrometheusPuppetPythonRedisRustSaltstackTypescript
Reposted 2 Days AgoSaved
In-Office
Washington, DC
120K-180K Annually
Senior level
120K-180K Annually
Senior level
Social Media
The Full Stack Software Engineer develops user-facing features using React and Node, manages data workflows, and collaborates with design and product teams. Responsibilities include shipping product slices and enhancing performance for state government data platforms.
Top Skills: AWSDockerGithub ActionsLlm ToolsMongoDBNext.JsNode.jsPostgresReactSQLTerraformTypescript
Reposted 5 Days AgoSaved
In-Office
Washington, DC
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop and maintain high-fidelity simulations of vehicles, integrating them with testing systems, while collaborating with various teams to meet national security needs.
Top Skills: C/C++MatlabNumpyScientific PythonScipySimulink
7 Days AgoSaved
Hybrid
Washington, DC
77K-202K Annually
Senior level
77K-202K Annually
Senior level
Artificial Intelligence • Professional Services • Business Intelligence • Consulting • Cybersecurity • Generative AI
As a Senior Associate, you'll design and develop microservices, build user-friendly UI components, and manage applications on Azure, leveraging AI tools while collaborating with various teams.
Top Skills: .NetAi Coding Assistants (Github CopilotAzureClaude CodeCodex)CursorReactRest Apis
Reposted 8 Days AgoSaved
In-Office
Washington, DC
254K-338K Annually
Senior level
254K-338K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop and maintain software for aerial robotic systems, focusing on motion planning, perception, and sensor integration, while collaborating with multidisciplinary teams.
Top Skills: GoPythonRust
Reposted 10 Days AgoSaved
Hybrid
Washington, DC
116K-197K Annually
Senior level
116K-197K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Software Engineer, you will design, develop, and maintain secure software systems, analyze requirements, and ensure code quality while collaborating with a team.
Top Skills: Agile DevelopmentCybersecuritySoftware Design PatternsSoftware Development FrameworksSoftware EngineeringVersion Control
Reposted 10 Days AgoSaved
Hybrid
Washington, DC
116K-197K Annually
Senior level
116K-197K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The role involves designing, developing, and maintaining secure software systems, collaborating with engineers, analyzing requirements, and adhering to quality standards.
Top Skills: Agile DevelopmentCybersecurityIt ServicesSoftware Development FrameworksSoftware Engineering
Reposted 10 Days AgoSaved
Remote or Hybrid
Washington, DC
180K-210K Annually
Senior level
180K-210K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Mobile • Payments • Retail • Software
The Senior Full Stack Software Engineer II at Upside is responsible for developing high-quality software, collaborating with cross-functional teams, mentoring other engineers, and driving improvements in system performance and quality.
Top Skills: AWSDbtGithub ActionsGithub CopilotOpenaiPythonReactSnowflakeTerraformTypescript
Reposted YesterdaySaved
In-Office
Washington, DC
220K-292K Annually
Senior level
220K-292K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
As a Principal Software Engineer, you'll design and deliver mission-critical software, lead cross-team collaborations, and ensure system integration while maintaining high performance and reliability standards.
Top Skills: AWSAzureGoJavaJavaScriptNixosPythonRustTerraform
Reposted 18 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 Ground Mission Software Engineer, you will develop software solutions for space operations, integrating systems and collaborating with teams to meet mission requirements.
Top Skills: C++GoHelmJavaJavaScriptKubernetesOpenshiftPythonRust
Reposted 18 Days AgoSaved
In-Office
Washington, DC
Senior level
Senior level
Aerospace • Artificial Intelligence • Logistics • Machine Learning • Software • Transportation • Defense
The Software Engineer will design and build innovative products, enhance existing solutions, and collaborate with cross-functional teams to improve airspace safety.
Top Skills: Llm ToolsPythonRust
YesterdaySaved
In-Office
Washington, DC
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Design and build a modern identity platform, develop integrations, automate identity operations, and collaborate on architecture and design.
Top Skills: AWSAws CdkAzureAzure AdGCPGoOauthOidcOktaRustSAMLScimTerraform
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Reposted YesterdaySaved
In-Office
Washington, DC
191K-253K Annually
Senior level
191K-253K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Design and maintain simulation environments for defense systems, collaborating with experts to develop models and integrate tools for validation and testing.
Top Skills: C++
Reposted YesterdaySaved
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
3 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 role involves designing and developing secure systems for vulnerability management, utilizing AWS and programming in Go and Python for scalability and integration with CI/CD pipelines.
Top Skills: AWSEcrGoLambdaPythonS3Sqs
Reposted 3 Days AgoSaved
Remote or Hybrid
Washington, DC
125K-192K Annually
Senior level
125K-192K Annually
Senior level
Automotive • Big Data • Information Technology • Robotics • Software • Transportation • Manufacturing
Lead the validation strategy for autonomous vehicle software, mentor team members, analyze autonomous behaviors, and develop testing strategies in this senior engineering role.
Top Skills: C++PythonSQL
Reposted 3 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 design and maintain secure back-end services, manage data systems, collaborate with teams, and optimize performance for mission-critical applications.
Top Skills: C++GoJavaPythonRust
4 Days AgoSaved
In-Office
Washington, DC
146K-220K Annually
Senior level
146K-220K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Robotics • Security • Software • Defense
Develop security tooling for embedded Linux and Android systems, build backend services, create frontends, manage cloud infrastructure, and ensure adherence to security best practices.
Top Skills: AndroidAws CdkGoKotlinLinuxReactRustTerraformTypescript
Reposted 5 Days AgoSaved
In-Office or Remote
Washington, DC
173K-228K Annually
Senior level
173K-228K Annually
Senior level
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Design, build, and own scalable microservices and secure APIs that transfer value across blockchain and banking protocols. Extend in-house blockchain infrastructure, integrate with banks and cloud services, troubleshoot production issues, document system and testing procedures, and collaborate with product and engineering teams to deliver reliable payment experiences.
Top Skills: AWSBlockchainEcsEksGoGCPJavaKubernetesMessaging SystemsMicroservicesAzureNoSQLRestful ApisSmart ContractsSQLWeb3
Reposted 5 Days AgoSaved
In-Office or Remote
Washington, DC
195K-258K Annually
Senior level
195K-258K Annually
Senior level
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Design, build, and operate the core data warehouse, ingestion, orchestration, and cataloging platform. Develop batch and streaming pipelines, ensure data quality, governance, observability, and provide ML data platform capabilities. Lead architecture, improve platform reliability and performance, and collaborate with product, engineering, data science, security, and compliance teams.
Top Skills: Apache FlinkBigtableCassandraGoogle Cloud Dataflow
Reposted 5 Days AgoSaved
In-Office or Remote
Washington, DC
153K-205K Annually
Senior level
153K-205K Annually
Senior level
Blockchain • Fintech • Payments • Financial Services • Cryptocurrency • Web3
Design, build, and maintain blockchain and payments infrastructure; develop scalable microservices and secure RESTful APIs to transfer value across blockchain and banking protocols; integrate with banks and fintech; own system design, testing, deployment, and troubleshooting; ensure reliability, code quality, and strong test coverage while collaborating with product and engineering teams.
Top Skills: AWSBlockchain ProtocolsGoGCPJavaMessaging SystemsMicroservicesAzureNoSQLRestful ApisSQL
Reposted 5 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 5 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 6 Days AgoSaved
Easy Apply
Hybrid
Washington, DC
Easy Apply
225K-265K Annually
Senior level
225K-265K Annually
Senior level
Artificial Intelligence • Machine Learning • Software
Lead design and delivery of backend and data-driven services: translate product requirements into technical designs, implement and deploy production cloud services, mentor engineers, review code, drive technical decisions, and own the technical excellence and roadmap for your team.
Top Skills: AWSAzureDatabricksDockerFastapiGitKubernetesMlflowOpensearchPostgresPythonSQLTemporalTypescript
YesterdaySaved
In-Office
Washington, DC
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Software
As a Software Engineer on the Mission Dev team, you will deploy software in federal environments, manage integrations, and support mission-critical programs for government agencies.
Top Skills: CybersecuritySoftware EngineeringSystems ThinkingTechnical DocumentationU.S. Federal Agency Software Deployment
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