1mo
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Java Developer Junior
Ashburn, Virginia, United States
HybridFull Time
2+ YOEBachelor's in CS or related and 2+ years technical experience; 2+ years Java/JEE, Spring Boot, REST, Angular, SQL, JPA/Hibernate, TypeScript, RxJS, XML/JSON, RDBMS (Oracle/PostgreSQL); ability to obtain Public Trust and US citizenship required.
Java, Java/JEE, Spring Boot, REST, RxJS, TypeScript, XML, JSON, Oracle, PostgreSQL, SQL, JPA, Hibernate, Angular, HTML, JavaScript, CSS, AWS, Eclipse, Microsoft Visual Studio Code, JUnit
2mo
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Junior Software Engineer
Chantilly, Virginia, United States
$94k-$198k/yr OnsiteFull Time
TS/SCI with Polygraph required; bachelor’s degree in CS/SE/IS or equivalent; strong software development fundamentals; experience with Java, C#, Python, or JavaScript; understanding of OOP, APIs, SQL, and Git; strong analytical and communication skills.
Java, C#, Python, JavaScript, SQL, Git, PeopleSoft, Workday, ServiceNow, Salesforce, Oracle
3mo
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Junior Full Stack Software Engineer (DevSecOps)
Herndon, Virginia, United States
$80k-$128k/yr OnsiteFull Time
2+ YOEBachelor's with 2+ years or Master's in a relevant field; TS/SCI with polygraph; proficient in Java, Python, JavaScript; REST/JSON, Git, Agile, Docker; AWS experience; unit testing.
Java, Python, JavaScript, TypeScript, REST, Git, Docker, AWS, JUnit, Pytest
2d
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Full Stack Developer - Junior
Ashburn, Virginia, United States
$85k-$110k/yr HybridFull Time
1+ YOEBachelor's degree,1-3 years software development experience,knowledge of JavaScript,Java/Spring,web services,SQL,IDE tooling,and version control;strong problem solving and communication skills.
JavaScript, jQuery, Angular, Spring MVC, Spring Boot, SOAP, REST, SQL, Eclipse, IntelliJ IDEA, Git, Jira, JUnit
3w
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Junior Full Stack Developer
Sterling, Virginia, United States
OnsiteFull Time
0+ YOE0–2 years software development experience; eligible for security clearance; basic knowledge of HTML5, CSS3, JavaScript (ES6+), a front-end framework (React/Angular/Vue.js), a back-end technology (.NET/Node.js/Java Spring Boot/Python), REST APIs, SQL/NoSQL, and Git.
HTML5, CSS3, JavaScript (ES6+), React, Angular, Vue.js, Node.js, .NET, Java, Java Spring Boot, Python, REST APIs, SQL Server, MySQL, PostgreSQL, Git
6d
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Junior Appian Developer
Reston, Virginia, United States
$90k-$110k/yr RemoteFull Time
0+ YOEU.S. citizen with 0–3 years Appian or application development experience; Appian Associate certification within 6 months; CompTIA Security+ within 30 days; active Tier 2 background investigation within 18 months; foundational SQL, REST, and Appian knowledge.
Appian, SQL, REST, Python, Java, JavaScript, Git, CI/CD
2w
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Junior Software Engineer
Herndon, Virginia, United States
$80k-$128k/yr OnsiteFull Time
2+ YOEActive TS/SCI (or eligibility), Java OOP experience, 2+ years relevant experience, ability to work in SCIF, EMR not mentioned, strong communication and teamwork.
Java, Python, React, Javascript, Postgres, SQL
3w
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Application Developer
Reston, Virginia, United States
OnsiteFull Time
2+ YOEU.S. citizenship with ability to obtain security clearance; Bachelor's in CS/Engineering; 2+ years software development; proficiency with Java, JavaScript, relational databases, Git, HTML/CSS/JSON/XML; strong analytical and communication skills.
Java, JavaScript, PostgreSQL, Oracle, Git, HTML, CSS, JSON, XML, XSLT, XSD, Python, Android, Jenkins, Jira, Confluence, REST, SOAP
1mo
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Entry-Level UI Developer
Ashburn, Virginia, United States
OnsiteFull Time
1+ YOEBS in Computer Science + 1 year relevant experience; UI development with Angular and React; HTML, JavaScript, CSS, AWS, Java, Spring Boot, SQL, XML, Unix/Linux, JDBC/JPA/Hibernate, JSON; Visual Studio Code; Agile; must be US citizen and obtain Public Trust.
React, Angular, Visual Studio Code, HTML, JavaScript, CSS, AWS (EC2, S3, etc.), jQuery, Java, Spring Boot, SQL, XML, Unix, Linux, JDBC, JPA, Hibernate, JSON, React Native, Chrome DevTools
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
1mo
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Expert Software Developer
Washington or Sterling
HybridFull Time
2+ YOEActive Top Secret/SCI clearance required, Bachelor’s degree, 2+ years software engineering experience, proficiency with JavaScript/TypeScript/Node.js/Angular, relational and NoSQL databases, and web application development.
JavaScript, TypeScript, Node.js, Angular, SQL, NoSQL, Apache, Tomcat, JBoss, Nginx, IIS, Java, C#, Spring, Maven, Python, Kubernetes, UML, REST, Oracle, PostgreSQL, MySQL, MongoDB, Microsoft PowerApps, HTML5, CSS3, LESS/SCSS, Bootstrap, Spring Security, Docker, VS Code, CI/CD, Jira, Confluence
4d
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Software Engineer II - CTJ - Poly
Reston or Redmond or Annapolis Junction
$102k-$202k/yr HybridFull Time
2+ YOEBachelor's degree or equivalent,2+ years engineering experience or equivalent,proficiency coding in C/C++/C#/Java/JavaScript/Python,ability to obtain U.S. Top Secret/SCI clearance.
C, C++, C#, Java, JavaScript, Python
1w
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Software Engineer
Chantilly, Virginia, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years software development with Java, Python, Rust, or GO; experience modernizing legacy apps to microservices; Top Secret clearance and Bachelor's degree required; EMR not applicable.
Java, Python, Rust, GO, Linux, Docker, Kubernetes, C#, C, C++, JavaScript, React, Node.js, AWS, Azure, Google
2mo
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Software Engineer Intern - Chantilly, VA
Chantilly, Virginia, United States
$30-$38/hr OnsiteInternship
0+ YOEBachelor's in CS/CE/EE; proficient in Python, Java, HTML, JavaScript; Windows/Linux API knowledge; client/server experience; strong problem solving and communication; self-motivated team player.
Python, Java, HTML, JavaScript, Git, Jenkins, Windows API, Linux API
1w
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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
1mo
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DevSecOps Engineer
Reston, Virginia, United States
OnsiteFull Time
Bachelor's in an IT field (May/Dec 2026 grads acceptable), U.S. citizenship, able to obtain Public Trust (NACI). Preferred: Python, Java, JavaScript, Bash, Microsoft .NET/M365/Azure, AWS, Linux (CentOS/Red Hat).
Python, Java, JavaScript, Bash shell scripting, Microsoft .NET, Microsoft Azure, Microsoft M365, Amazon AWS, Linux OS (CentOS/Red Hat), SharePoint, O365
3w
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Software Developer
Frederick, Maryland, United States
$70k-$116k/yr HybridFull Time
1+ YOEBachelor's in IT/Cybersecurity/Data Science/Information Systems/Computer Science (ABET/CAE) or 6 years related experience + certification; 1+ year full-stack and Agile experience; Java 11+, Spring Boot/JBoss/WildFly, Angular, RESTful APIs, databases, cloud and container familiarity.
Java 11+, JBoss, WildFly, Spring Boot, Angular, JavaScript, RESTful APIs, Docker, Kubernetes, AWS, Bash, PowerShell, Python 3+, Scrum, SAFe
3w
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Database Engineer – GSE (Ground Support Engineer)
Sterling, Virginia, United States
$61k-$114k/yr OnsiteFull Time
0+ YOEBachelor's in a technical discipline or equivalent, 0-2 years database engineering experience, strong relational DB experience (PostgreSQL, MySQL, SQL Server), schema design, performance tuning, and backend integration skills.
PostgreSQL, MySQL, SQL Server, Python, C#, Java, JavaScript, PowerShell, ERP, PLM, MES