129 software engineer full stack developer jobs at 58 companies in Hagerstown, MD
2w
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$86k-$127k/yr OnsiteFull Time
3+ YOEU.S. citizenship, active TS/SCI clearance, bachelor's degree in software engineering or related STEM field, and 3+ years of experience with full-stack development, microservices, APIs, and software engineering tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, Agile, Continuous Integration, Continuous Development
1w
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Full Stack Engineer / Software Developer (CBP)
Ashburn, Virginia, United States
HybridFull Time
Production software development experience, secure coding and CI/CD experience, full-stack capability, and U.S. citizenship required. Active CBP BI and EOD preferred; government or regulated-environment experience preferred.
CI/CD
2mo
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Full Stack Software Engineer
Herndon, Virginia, United States
RemoteFull Time
Deep experience with .NET stack, C#, JavaScript, Microsoft SQL Server, Azure, unit testing, CI/CD, and Agile development practices.
.NET Core, .NET MVC (Razor), ASP.NET Web API, Microsoft SQL Server, Redis, ElasticSearch, Microsoft Azure App Service, Microsoft Azure Function App, Microsoft Azure Storage Account, C#, JavaScript, TypeScript, jQuery, JSON, HTTP, HTML, CSS/SASS, SQL, Microsoft Visual Studio, NUnit, Microsoft SQL Server Management Studio, Jenkins, Github Actions, Slack
4w
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Full Stack Software Engineer
Herndon, Virginia, United States
$111k-$183k/yr OnsiteFull Time
2+ YOE2–7 years full stack experience; proficiency with frontend and backend languages; experience with dashboards, Power BI/Tableau, and SharePoint; bachelor\u0002s degree required; ability to obtain Secret clearance.
JavaScript, TypeScript, React, Angular, Vue, Python, C#, Java, Node.js, Power BI, Tableau, SharePoint Online, Microsoft 365
2mo
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Full Stack Software Developer/Engineer
Sterling or Denver
$69k-$142k/yr OnsiteFull Time
3+ YOETS/SCI with CI poly required (or willing to take), Bachelor’s in STEM or equivalent, 3+ years experience, Java or front-end experience, Linux, Agile, full-stack development, and willingness to obtain Security+.
Java 17, Spring Boot, Spring Framework, REST, JavaScript, TypeScript, Vue 3, Bootstrap, Mockito, JUnit, Cypress, PostGres, MySQL, Redis, AWS DynamoDB, AWS EC2, RDS, S3, SNS/SQS, Lamda, Git, Jira, Confluence, Gitlab CI/CD, SonarQube, Fortify, Docker, Kubernetes, Linux, GitLab, Amazon Web Services
2mo
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Full Stack Software Developer/Engineer
Sterling or Denver
$69k-$142k/yr OnsiteFull Time
3+ YOETS/SCI with CI poly required (or willing to take CI poly); Bachelor's in STEM or related experience with 3+ years; experience with Java or web front end, Linux, full-stack development, Agile/Kanban; willingness to obtain Security+.
Java 17, Spring Boot, Spring Framework, REST, JavaScript, TypeScript, Vue 3, Bootstrap, Mockito, JUnit, Cypress, PostGres, MySQL, Redis, AWS DynamoDB, AWS EC2, RDS, S3, SNS/SQS, Lamda, Git, Jira, Confluence, Gitlab CI/CD, SonarQube, Fortify, Docker, Kubernetes
2w
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Full Stack Software Engineer
Springfield or Herndon
$116k-$169k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science or related technology field, 5+ years software development experience, programming proficiency, cloud architecture, large-dataset analysis, NoSQL, Docker, Kubernetes, Linux, and current TS/SCI clearance.
Java, Python, Go, Rust, AWS, C2S, Elasticsearch, MongoDB, Docker, Kubernetes, Linux, DevSecOps, CI/CD, Agile
1mo
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Full Stack Developer
Sterling, Virginia, United States
$122k-$253k/yr OnsiteFull Time
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
1mo
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Full Stack Developer
Washington or Ashburn or Manassas
HybridFull Time
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
2w
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Enterprise Workflows Full Stack Engineer
McLean or Chantilly or Reston or Herndon
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years of full-stack software development using agile methods, experience with front-end and back-end languages, TS/SCI clearance with polygraph, and a bachelor's degree or 8+ years of software engineering experience.
Salesforce, ServiceNow, AWS, OCI, Azure
1mo
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Full-Stack Developer
Leesburg, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in CS/IT, 3–5 years full-stack development experience, proficiency in C#, .NET, Microsoft SQL Server, HTML5/CSS3/JavaScript, Git; experience with Rock RMS, REST APIs and on-premise hosting preferred.
Rock RMS, C#, .NET, Microsoft SQL Server, HTML5, CSS3, JavaScript, Git, REST APIs, Proxmox, CEPH
2mo
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Full Stack Software Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$82k-$132k/yr OnsiteFull Time
3+ YOEU.S. citizen with active TS/SCI clearance, Bachelor's in Software Engineering or related STEM, minimum 3 years' experience, proficiency with Java/C++/Python, front-end frameworks, Kafka, Git, ELK stack, Grafana/Prometheus, Bash/Linux, containerized microservices, CI-CD, and Agile.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, CI-CD Pipelines
3mo
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Full Stack Developer
Herndon or Chantilly
$190k-$250k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years software development, frontend (React/Angular/JS/TS/HTML/CSS) and backend (Java/Python/Node.js) experience, API development, Git, and Agile.
React, Angular, JavaScript, TypeScript, HTML, CSS, Java, Python, Node.js, Git, AWS, Azure, Docker, Kubernetes, CI/CD, DevOps
2mo
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Full Stack Software Engineer - R134
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEU.S. citizen with active TS/SCI clearance, 5+ years professional software engineering experience across front-end and back-end, experience with AWS, Python, modern JavaScript frameworks (TypeScript preferred), Docker, Kubernetes, RESTful APIs, relational databases, Git, and Linux.
Python, React, Angular, Vue, TypeScript, RESTful APIs, Docker, Kubernetes, AWS, TailwindCSS, React Query, Vite, MUI, GraphQL, Lambda, RDS, DynamoDB, S3, IAM, EC2, SQS, Git, Linux
1mo
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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
2w
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Java Full Stack Developer
McLean or Rockville or Tysons Corner
$74k-$124k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent; 2+ years of full-stack development with Java, Spring Boot, ReactJS, REST APIs, databases, AWS, CI/CD, and Agile/Scrum. Must obtain public trust.
Java, Spring Framework, Spring Boot, Hibernate, Maven, REST APIs, JSON, Microservices Architecture, ReactJS, React Hooks, Redux, React Router, JavaScript, DOM, Oracle, PostgreSQL, MySQL, SQL Server, AWS, Git, GitHub, GitLab, Bitbucket, Azure DevOps, Jenkins, Docker, Kubernetes, Terraform, GitHub Copilot, Amazon Q Developer, Cursor, Claude, Gemini, LLMs, RAG architectures
2mo
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Full Stack Developer
Herndon or Springfield
HybridFull Time
5+ YOECurrent TS/SCI with polygraph required; willingness to work in SCIF at AWS Herndon or Springfield VA 50% weekly. 5+ years Python and full‑stack experience, GenAI/Amazon Bedrock experience preferred, CI/CD and deployment expertise, runbook creation.
Python, Amazon Bedrock, GAEA, GenAI, CI/CD, AWS
3mo
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Full Stack Developer
Ashburn, Virginia, United States
HybridFull Time
Experience in Java, agile implementations; strong communication; knowledge of workflows and rules engines; 2+ years implementing software; 5+ years in software industry; familiar with PostgeSQL, Redis/ElastiCache, AWS, CI/CD, REST/SOAP, React/Angular, JDK21, gRPC.
Java, PostgreSQL, CloudNative, CI/CD, JDK21, gRPC, REST, SOAP, JavaScript, React, Angular, Git, AWS, EKS, Redis, ElastiCache
1mo
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XT Full Stack Developer
Herndon, Virginia, United States
OnsiteFull Time
5+ YOEActive Top Secret/SCI clearance, bachelor’s in CS/IS/Engineering, 5+ years software development experience, knowledge of Cross Domain/Cloud/SaaS, Section 508 and government security standards.
HTML, Java, XML, NodeJS, JSON, C++, Apache Storm, ELK, GitLab, JIRA
1mo
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IT Full Stack Developer (2094)
Rockville, Maryland, United States
OnsiteFull Time
1+ YOEEntry-level full stack .NET developer with working knowledge of C#, .NET and SQL Server; exposure to Blazor, JavaScript, HTML, CSS; familiarity with AI concepts; ability to work in Agile teams.
.NET Blazor, C#, JavaScript, HTML, CSS, .NET APIs, Windows Services, SQL Server