2w
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Software Engineer: Full Stack - Python, Java or JavaScript/TypeScript (TS/SCI Clearance Required)
Alexandria or Chantilly or Englewood or Gaithersburg or Saint Louis or Tucson
OnsiteFull Time
Active TS/SCI clearance with polygraph ability, Bachelor's in CS or related, proficiency in Python/Java/JavaScript/TypeScript, cloud (AWS/Azure), containers, CI/CD, databases, and secure coding practices.
Python, Java, JavaScript, TypeScript, HTML, CSS, JSON, AJAX, REST APIs, React, Angular, Vue.js, Node.js, Spring Boot, Django, Flask, AWS, Azure, MySQL, PostgreSQL, SQL Server, Linux, Windows, Git, GitLab CI, Jenkins, JIRA, Confluence, Docker, Kubernetes, RMF, STIGs, Go, OpenSearch, Elasticsearch, S3, EC2, SQS, SNS, RDS, CloudFormation, Terraform, Ansible, GeoServer, PostGIS, OGC APIs, ESRI ArcGIS
3mo
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Senior React Engineer
Austin or Reston
HybridFull Time
5+ YOE5-7 years JavaScript/TypeScript, React (Next.js), CSS/HTML; strong collaboration; CI/CD; Agile; BSCS or equivalent.
Next.js, React, Node, NPM, JavaScript, TypeScript, CSS, HTML, AI Coding assistants, Claude Code, Codex, Cursor
2w
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Software Engineer - Frontend Development
Reston, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in computer science, 2 years relevant experience, JavaScript/TypeScript, React, HTML/CSS, strong communication, US citizenship and eligibility for security investigation.
JavaScript, TypeScript, React, HTML, CSS, Spring Boot, Redux, WebGL, OpenGL, Java, Python
3mo
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Full Stack Mission Essential System Developer
McLean or Chantilly
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years in software development; Java, JavaScript/TypeScript, SQL; Agile methods; backend and frontend experience; TS/SCI with polygraph; HS diploma or GED.
Java, JavaScript, TypeScript, SQL, Python, C#, .NET, Spring, Angular, React, Node.js, Oracle, NiFi
2d
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Software Engineer I – Unified Video Sustainment
Ashburn, Virginia, United States
$40-$44/hr HybridFull Time
Bachelor's degree in a technical field, experience with object-oriented programming, familiarity with JavaScript/TypeScript, Python, Java or C++, Git, and ability to obtain U.S. Secret clearance.
Node.js, Python, PostgreSQL, Docker, Kubernetes, Git, GitLab, Ansible, JavaScript, TypeScript, Java, C++, CI/CD, Linux, REST APIs, GitHub Copilot, ChatGPT, Claude Code, Codex
1mo
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Forward Deployed Engineer
Reston, Virginia, United States
$125k-$180k/yr OnsiteFull Time
5+ YOE5+ years in software/solution engineering; strong Python/TypeScript/JavaScript; REST, cloud services; AI/ML knowledge; enterprise IT/security collaboration; travel willingness.
Python, TypeScript, JavaScript, Node.js, REST APIs, Webhooks, OAuth, SSO/SAML, AWS, Azure, GCP, LLMs, RAG, embeddings, vector search, prompt engineering, workflow orchestration, authentication, logging, data privacy, data residency
2w
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Senior Software Engineer
Nashville or Sterling
HybridFull Time
Asurion: Provides insurance and repair services for consumer electronics.
3+ YOEBachelor's degree required,3+ years building web and back-end systems,proficiency with JavaScript/TypeScript,React and Java or Node.js,experience with Git and automated testing frameworks.
React, TypeScript, JavaScript, Java, Node.js, AWS, Git, Jest, Mocha, Jasmine, Redux, ES6, CI/CD, NoSQL
1w
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Full Stack Developer
Florida or Herndon or Texas or Virtual
RemoteFull Time
Experience building full-stack systems with Python/FastAPI, JavaScript/TypeScript and React, REST APIs, PostgreSQL, Docker, Git; bachelor\u0002s degree in a technical field required.
FastAPI, Kafka, PostgreSQL, Docker, React, TypeScript, WebSockets, Mapbox, REST APIs, MongoDB, OpenSearch/Elastic, js, Tailwind CSS, shadcn/ui, OAuth, JWT, Keycloak, Auth0, Git, GitHub, Jira, Confluence, GitHub Actions, ArgoCD, Kubernetes
3mo
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Full Stack Web Developer
Denver or Sarasota or Sterling
$82k-$172k/yr OnsiteFull Time
5+ YOEBS in CS or related field; 5+ years web development; React.js; Flask/Express; Python/TypeScript/JavaScript; PostgreSQL; REST APIs; Git; TS/SCI clearance (active)
React.js, Flask, Express.js, Python, HTML5, CSS3, TypeScript, JavaScript, PostgreSQL, Git, Docker
2mo
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UI Developer
Aurora or Herndon
$122k-$183k/yr OnsiteFull Time
5+ YOE5+ years software engineering; 2+ years JavaScript/TypeScript; Bachelor's in Systems Engineering, Computer Science, Information Systems, or related field; front-end frameworks; collaborative teamwork.
JavaScript, TypeScript, D3.js, Cesium, SCSS, Bootstrap, RxJS, Sketch, Figma, Jasmine, Karma, Vitest, Cypress, Git, Jira
3w
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Software Engineer
Chantilly, Virginia, United States
$100k-$120k/yr HybridFull Time
Active TS/SCI FSP clearance required; demonstrated enterprise software experience; hands-on with Microsoft .NET Core; desired experience with JavaScript/TypeScript, Angular, C#, Java, and Python.
Microsoft .NET Core, JavaScript, TypeScript, Angular, C#, Java, Python
1d
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Full Stack API Developer- TS/SCI with Polygraph
Chantilly, Virginia, United States
$187k-$253k/yr OnsiteFull Time
15+ YOETS/SCI+Polygraph clearance, 15+ years experience, strong Java full‑stack background, Spring Boot, Mongo, AWS, JavaScript/TypeScript, Angular, REST, ArangoDB, and JIRA experience.
ArangoDB, Atlassian JIRA, Java, Spring Boot, Mongo, AWS, JavaScript, TypeScript, Angular, REST, Elasticsearch, OAuth 2.0
3mo
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Chief Solution Architect
Herndon, Virginia, United States
OnsiteFull Time
15+ YOE15+ years software architecture and development; 7+ years microservices; 5+ years cloud; strong coding in Java/Python/JavaScript/TypeScript/C#/Go; security/compliance experience; leadership.
AWS, Azure, GCP, Docker, Kubernetes, Terraform, CloudFormation, Python, Java, JavaScript, TypeScript, C#, Go, PyTorch, Keras, GitHub Copilot, Power Automate, UIPath
1mo
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Expert Software Engineer
Herndon or Columbia
HybridFull Time
5+ YOEFrontend-focused software engineer with Angular, JavaScript/TypeScript, and UI experience; security clearance required; 5+ years of relevant experience or 8+ years with BS; strong collaboration and DevOps mindset.
Angular, JavaScript, TypeScript, CSS, HTML, Node.js, NPM, Linux, Bash, Jasmine, Selenium, Cypress, Python, Flask, Django, Tableau, Pandas, D3.js, PDF.js
2d
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New College Grad - Industrial Engineer
Manassas, Virginia, United States
OnsiteFull Time
Bachelor's in engineering or related field, strong analytical and problem-solving skills, SQL and at least one programming language (C#, Python, JavaScript, TypeScript), ability to build data-driven solutions.
SQL, Power BI, Tableau, C#, Python, JavaScript, TypeScript, Agentic AI
1w
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Senior Software Engineer
Chantilly, Virginia, United States
$200k-$270k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph, Bachelor's in CS or related, ~8+ years experience, strong Python and TypeScript/JavaScript, experience with Lambdas/SNS/SQS, systems administration, cross-team collaboration.
Python, TypeScript, JavaScript, Lambdas, SNS, SQS, IDA Pro, Ghidra, JADX, APKtool
3w
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Product Developer | Forward Deployed
Herndon or Minneapolis or Lehi
$94k-$151k/yr HybridFull Time
4+ YOE4+ years technical delivery or software engineering experience, production coding ability (Python, JavaScript/TypeScript, C#), customer-facing delivery, AI/LLM knowledge, bachelor's degree or equivalent.
Python, JavaScript, TypeScript, C#
2w
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Engineer II - Web Development
Reston, Virginia, United States
$90k-$122k/yr HybridFull Time
2+ YOEExperience building frontend pages and components with JavaScript, HTML, CSS, TypeScript; familiarity with git, npm/toolchains, UNIX-like OS, secure coding, and 2+ years software development or equivalent.
JavaScript, HTML, CSS, TypeScript, Git, SVN, npm, webpack, babel, prettier, postCSS, UNIX, Jenkins, Docker, Ansible, Terraform, Jira, GitHub, StencilJS, Astro, Tailwind CSS, Jest, Enzyme, Mocha, BrowserStack, StoryBook, Playwright, Selenium, Puppeteer, Cloudfront, S3, Route53, Bash, Python, Gradle, Yarn
1w
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Jr. Storyblocks Developer
Herndon, Virginia, United States
$100k/yr RemoteFull Time
2+ YOE2+ years front-end experience; proficiency with React/Vue/Angular, Storybook, HTML, CSS, JavaScript/TypeScript, Git and CI/CD; knowledge of accessibility (WCAG); degree in IT/CS preferred.
React, Vue, Angular, Storybook, HTML, CSS, JavaScript, TypeScript, Git, CI/CD, Adobe, XML
3w
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Full Stack Developer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOE5+ years Python experience, familiarity with Flask/Django/FastAPI, SQL/ORM, JavaScript/TypeScript front-end frameworks, unit/integration testing, containerized AWS deployments, and security clearance eligibility.
Python, Flask, Django, FastAPI, SQL, SQLAlchemy, JavaScript, TypeScript, CSS, React, Angular, Vue, Docker, Kubernetes, AWS, RESTful APIs