913 full stack engineer jobs at 326 companies in Catonsville, MD

3w
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Full Stack Developer
Fairfax, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
5+ YOEU.S. citizen eligible for Public Trust, Bachelor's in CS or related, 5+ years full‑stack experience, expertise with Python, JavaScript/TypeScript, modern frontend frameworks, backend frameworks, Docker, Git, and relational databases.
Tor, RESTful API, Python, JavaScript, TypeScript, React, Angular, Vue.js, Express.js, Django, Flask, Node.js, Java, PostgreSQL, MySQL, Git, GitHub, Docker, CI/CD, TensorFlow, PyTorch, scikit-learn
3w
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Full Stack Developer
Fairfax, Virginia, United States
$94k-$198k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
5+ YOEU.S. citizen eligible for Public Trust, Bachelor's in CS or related, 5+ years full stack experience, Python/JavaScript, frontend frameworks (React/Angular/Vue), backend (Node.js/Python), REST, Docker, Git, relational DBs, Tor/dark-web experience preferred.
Tor, Python, JavaScript, TypeScript, React, Angular, Vue.js, Node.js, Express.js, Django, Flask, Docker, Git, GitHub, CI/CD, PostgreSQL, MySQL, TensorFlow, PyTorch, scikit-learn
2mo
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Full-Stack Engineer
Bethesda, Maryland, United States
$115k-$145k/yr HybridFull Time
Keep Company
Keep Company: Platform for workplace group coaching and professional mentorship.
5+ YOEAbout 5 years software engineering; strong full-stack TS/React/Node; remote-friendly with DC area/BN relocation; experience with AI tools; ability to ship features and improve quality.
TypeScript, React, Node.js, Next.js, PostgreSQL, AWS
6d
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Full Stack Engineer
Herndon, Virginia, United States
HybridFull Time
Unissant
Unissant: Delivers data analytics and cybersecurity services to government agencies.
5+ YOE5+ years across data engineering and full-stack development; strong Python and SQL; ETL/ELT, API and web app experience; bachelor's degree required; ability to obtain Secret clearance; familiarity with CMMC/NIST practices.
Python, SQL, ETL/ELT, CI/CD, CMMC, NIST 800-171
1mo
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Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
Expression Networks
Expression Networks: Develops software and spectrum management for defense agencies.
5+ YOEUS citizen eligible for security clearance; Associates degree in CS/engineering; 5+ years software engineering experience and 3+ years recent full-stack work; strong JavaScript/TypeScript, React, Node.js, cloud, database, Git, and Linux skills.
JavaScript, TypeScript, React, Node.js, AWS, Microsoft Azure, MySQL, MongoDB, PostgreSQL, Elasticsearch, Git, Linux/Unix, Vue, Angular, Google Cloud Platform
1mo
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Full Stack Engineer
Bethesda, Maryland, United States
$98k-$163k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
6+ YOEBachelor's degree, 6+ years professional software engineering (5+ years full-stack). Must obtain Public Trust. Hands-on with Node.js/Express, Angular/TypeScript, MongoDB, PostgreSQL/Oracle, Elasticsearch, Selenium test automation, Git, and REST API design.
Node.js, Express, Angular, TypeScript, MongoDB, PostgreSQL, Oracle, Elasticsearch, Selenium/WebDriver, Protractor, Nightwatch, Git, GitLab, Bitbucket, Sequelize, Mongoose, RxJS, Angular Material, Bootstrap, HTML, CSS, JS, Jasmine, Karma, Cucumber, CAS, OpenID Connect, OAuth2.0, Passport, Helmet, HSTS, Snyk, GitLab CI, Flyway, Winston, ColdFusion, PL/SQL, cron
1d
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Full Stack Developer
Bethesda, Maryland, United States
OnsiteFull Time
Analytica
Analytica: Provides data analytics and IT solutions for federal government agencies.
5+ YOE5+ years full stack development experience, Bachelor's in CS/Engineering/Information Systems or equivalent, experience with RESTful APIs, CI/CD, cloud (AWS/Azure) preferred, must obtain MBI Public Trust clearance.
RESTful APIs, JSON, XML, AWS, Azure, CI/CD, DevSecOps, containerization, microservices
2mo
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Full Stack Developer
Silver Spring, Maryland, United States
$90k-$102k/yr HybridFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
2+ YOEBachelor's degree in Computer Science or Software Engineering; 2+ years full stack web development; proficiency in JavaScript/TypeScript and modern frontend frameworks; HTML5, CSS3; backend with Node.js, Python, or Java; RESTful APIs; AWS cloud services knowledge.
JavaScript, TypeScript, React, Angular, Vue.js, HTML, CSS, Node.js, Python, Java, REST, AWS
5d
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Full Stack Engineer
Arlington, Virginia, United States
$120k-$150k/yr OnsiteFull Time
Mayvin
Mayvin: Provides technical advisory and mission support to federal agencies.
U.S. citizen with active Top-Secret/SCI eligibility; bachelor's in computer science; experience building full-stack web applications with front- and back-end technologies and SDLC familiarity.
Angular, React, Node.js, Python, Microsoft Power Platform, SharePoint Online, Azure DevOps, MySQL, MongoDB, Apache
1mo
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Full Stack Engineer
Washington or Maryland or Virginia
$100k-$150k/yr HybridFull Time
Applied Information Sciences
Applied Information Sciences: Delivers cloud transformation and software engineering services to organizations.
3+ YOEBachelor's in Computer Science, 3+ years full-stack experience, strong Python and React skills, JavaScript and Postgres experience, proven production deployments in government environments, active Secret clearance.
Python, React, JavaScript, Postgres, OWASP Top 10
2w
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Full Stack Developer
Washington, District of Columbia, United States
OnsiteFull Time
BigBear.ai
BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence software for national security.
TS/SCI clearance required; strong full-stack experience with cloud architecture, Java/Python, JavaScript/TypeScript, Node.js, databases, CI/CD, and DevOps practices.
AWS Cloud (GovCloud/C2S), Amazon Web Managed Services (AWS), JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML, Java, Spring, Python, DynamoDB, PostgreSQL, S3, Redshift, Redis, Elasticsearch, jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS, Git/Gitlab, Jenkins, SonarQube, Maven, Ansible, Chef, Linux/Unix, Jira, Confluence, Docker, Kubernetes, JMS/SQS/SNS, Kafka, AWS Lambda, NiFi, Mocha/Chai, JUnit, NUnit, TestNG, Groovy, Shell Script
1d
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Full Stack Developer
Atlanta or Washington
$69k-$158k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years full-stack development experience with .NET/React/Java/C#/Rust, SQL/NoSQL, Agile, ability to obtain Public Trust, HS diploma or GED.
.NET, React, Java, C#, Rust, SQL, NoSQL, Postgres, HTML, CSS, JavaScript, Copilot, Cursor, Codex, Claude Code
2w
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Full Stack Developer
Florida or Herndon or Texas or Virtual
RemoteFull Time
Constellis
Constellis: Provides private security, tactical training, and risk management services.
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
2mo
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Full Stack Engineer
Reston, Virginia, United States
OnsiteFull Time
Concept Plus: Delivers enterprise IT services for federal government agencies.
US citizen with TS/SCI clearance; cloud, DevOps, and full stack development; Terraform, Docker/Kubernetes; CI/CD; Oracle DB; Python/JavaScript/Java/Go; Linux; BS in Computer Science; CompTIA Security+ (preferred).
Terraform, Docker, Kubernetes, CI/CD, Jenkins, GitLab, Oracle DB, Python, JavaScript, Java, Go, Linux, AWS, OCI, Azure
2w
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Full Stack Developer
Dulles, Virginia, United States
OnsiteFull Time
BasisPath
BasisPath: IT solutions and systems engineering for federal government missions.
U.S. citizen with active TS/SCI clearance; experienced full stack developer with Java/Python/JavaScript, cloud (AWS) and DevSecOps experience; familiarity with databases, EMR, and Agile practices.
SpringBoot, Django, Flask, Angular, jQuery, Reaact, Elasticsearch, JanusGraph, DataStax Graph, PostgresSQL, Mysql, MariaDB, SQLite, Java, Python, Shell Scripting (Bash), Javascript, Eclipse, Visual Studio Code, git, Docker, AWS, S3, RDS, SNS, SQS, JSON, XML
2w
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Full Stack Developer
Sterling, Virginia, United States
$122k-$253k/yr OnsiteFull Time
Nightwing
Nightwing: Provides advanced cyber and intelligence solutions for national security.
Experienced full-stack developer with Angular and Java/ Spring backend experience, AWS application support, TS/SCI with Polygraph required day one, bachelor\u0002s in a relevant field.
Angular, JavaScript, TypeScript, HTML, CSS, Java 8+, SpringBoot, Spring Framework, RESTful APIs, AWS, JIRA, Github, SQL, D3, GraphQL, Jenkins, Linux, AWS Services
2mo
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Full Stack Developer
Chantilly or Herndon
OnsiteFull Time
M1 Technology
M1 Technology: Developing mission-critical technology for the U.S. intelligence community.
4+ YOE4–7 years of full-stack development; TS/SCI with Polygraph; proficient in Java/C#/C++, JavaScript/TypeScript, React.js, Python; cloud deployment on AWS/Azure; DevOps and Agile experience.
AWS, Azure, React.js, Node.js, Python, Java, JavaScript, TypeScript, SQL, PostgreSQL, MySQL, MongoDB, Elasticsearch, Docker, Kubernetes, Git, Jenkins, Terraform, CloudFormation
2w
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Full Stack Developer
Washington or Ashburn or Manassas
HybridFull Time
All Native Group
All Native Group: Federal government services and technical solutions provider.
5+ YOE5+ years full-stack experience with Python, FastAPI, ReactJS, PostgreSQL, Docker, and AWS; CI/CD and trunk-based development; public trust clearance required; bachelor's degree or equivalent preferred.
Python, FastAPI, ReactJS, PostgreSQL, Docker, AWS, ECS, EKS, pytest, Jest, React Testing Library, OpenAPI/Swagger, CI/CD
4w
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Full-stack Developer
McLean, Virginia, United States
$160k-$190k/yr OnsiteFull Time
Bridge Core
Bridge Core: Provides technical services and cybersecurity solutions to government agencies.
8+ YOESenior-level full-stack development experience (8+ years), strong JavaScript/TypeScript and Python skills (Hono.js, fastapi), experience with Vue.js, Tailwindcss, CDKTF/terraform, relational databases/SQL, and cloud/DevOps.
JavaScript, Hono.js, Python, fastapi, TypeScript, Vue.js, Tailwindcss, CDKTF, terraform, SQL, Docker, AWS, Git
2mo
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Full Stack Developer
Chantilly, Virginia, United States
OnsiteFull Time
JTEC Consulting
JTEC Consulting: Veteran-owned IT consultancy delivering government-focused software solutions.
4+ YOEMid-senior full stack developer with TS/SCI with poly, US citizenship, Bachelor's or equivalent, 4-8 years, AWS cloud, React/Angular, JavaScript, Python, MongoDB/SQL, on-site in Chantilly, VA.
React, Angular, JavaScript, TypeScript, Python, SQL, MongoDB, DynamoDB, XML, HTML, CSS, AWS, Azure