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Hagerstown • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Hagerstown • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Hagerstown • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Hagerstown • 50 milesRemote · Hybrid · Onsite · Field · All Environments

56 java web developer jobs at 27 companies in Hagerstown, MD

1mo

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1mo

Java Web Developer (Angular)

Sterling, Virginia, United States

$130k-$150k/yr OnsiteFull Time

Strongbridge

Strongbridge: Provides IT modernization and data strategy for federal agencies.

4+ YOEBachelor's in CS or related, 4+ years software development with 4+ years Java, 2+ years MuleSoft, web apps/APIs, relational DB design, front-end with HTML/CSS/Bootstrap/Angular/jQuery/TypeScript, familiarity with AWS (ECS, RDS, MKS) and Entity Framework; US Public Trust clearable (US citizen/PR or authorized with 3+ years US residence).

Java, MuleSoft, HTML, CSS, Bootstrap, Angular, jQuery, TypeScript, AWS, AWS ECS, AWS RDS, AWS MKS, Entity Framework, PostgreSQL, Oracle, JSON, XML, XSLT, Docker, Jenkins

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6d

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6d

Web Application Developer - Senior

Winchester, Virginia, United States

$120k-$165k/yr HybridFull Time

Full Visibility

Full Visibility: Provider of technical and engineering solutions for government agencies.

8+ YOEActive Top Secret/SCI eligibility, 8+ years web application engineering experience, 2+ years in past 6 years with AWS, Python, Java, or C#, and ability to translate UI/UX wireframes.

AWS, Python, Java, C#

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2w

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2w

Web Application Developer and SME

Winchester, Virginia, United States

$99k-$225k/yr OnsiteFull Time

Booz Allen Hamilton

Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.

12+ YOE12+ years developer experience; 5+ years with AWS and Java, C#, or Python; experience with VMWare, scripting (Python/Bash/Perl), Kubernetes; Top Secret clearance; HS diploma or GED.

AWS, Java, C#, Python, VMWare, Bash, Perl, Kubernetes

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2w

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2w

Web Application Developer and SME

Winchester, Virginia, United States

$99k-$225k/yr OnsiteFull Time

Booz Allen Hamilton

Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients

12+ YOE12+ years developer experience; 5+ years with AWS, Java, C#, or Python; experience with VMware, scripting (Python,Bash,Perl), containerization (Kubernetes); Top Secret clearance and HS diploma/GED required.

AWS, Java, C#, Python, VMware, v9.x, Bash, Perl, Kubernetes

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1mo

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1mo

Java Full-Stack Developer Senior

Ashburn, Virginia, United States

HybridFull Time

SAIC

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

5+ YOEBachelor's in CS or related, 5+ years technical experience with Java web development, Spring/Spring Boot, Angular/React, SQL, JPA/Hibernate, EM tools; must be U.S. citizen and able to obtain Public Trust suitability.

Java, JEE, Spring, Spring Boot, Spring REST, SOAP, Angular, React, HTML, JavaScript, CSS, XML, JSON, SQL, JPA, Hibernate, JUnit, Spring WebFlux, R2DBC, JMS, Kafka, AWS, Eclipse, Visual Studio Code

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1mo

Java Full-Stack Developer Senior

Ashburn, Virginia, United States

OnsiteFull Time

SAIC

SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.

5+ YOEBachelor's in CS or related engineering, 5+ years Java/JEE and Java web application experience, Spring Boot, REST, Angular, SQL, familiarity with AWS; ability to obtain Public Trust and must be US citizen.

Java/JEE, Spring Boot, REST web services, RxJS, TypeScript, XML/JSON, Oracle, PostgreSQL, SQL, JPA/Hibernate, Angular, HTML, JavaScript, CSS, AWS, Eclipse, Visual Studio Code, JUnit

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1mo

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1mo

Senior Full-Stack Developer (Java + Angular)

Sterling, Virginia, United States

$125k-$145k/yr HybridFull Time

Laansu

Laansu: Provides IT services and software development for federal agencies.

5+ YOEBachelor's degree in CS or related field, 5+ years software development with 5+ years Java and web/API experience, relational DB design, frontend (Angular/TypeScript/HTML/CSS), AWS, Docker, CI/CD, Git, microservices.

Java, Angular, HTML, CSS, Bootstrap, jQuery, TypeScript, AWS, AWS ECS, AWS RDS, AWS MKS, AWS KMS, Entity Framework, Git, Microservices, Docker, Jenkins, Oracle, JSON, XML, XSLT, Hibernate, JPA

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1w

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1w

Junior Application Developer

Denver or Springfield or Sterling or St. Louis

$53k-$106k/yr OnsiteFull Time

CACI International

CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.

0+ YOEBachelor's or equivalent, 0–3 years development experience, experience with Java and/or Python, familiarity with web apps and relational databases, TS/SCI clearance with polygraph required.

Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD, containerization

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1mo

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1mo

Agile Developer

Herndon or United States

RemoteFull Time

LTS

LTS: Provides IT services and software development to support federal healthcare modernization initiatives.

5+ YOEBachelor's degree in CS/IT/Engineering, 5+ years software development in Agile, experience with Java/C#/JavaScript/Python, web services/APIs, Git, CI/CD and DevSecOps, and knowledge of secure coding and federal cybersecurity.

Java, C#, JavaScript, Python, VistA, MUMPS, CPRS, AWS, Azure, Google Cloud, Docker, Kubernetes, React, Angular, Vue.js, HL7, FHIR, Git, CI/CD, DevSecOps

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2mo

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2mo

KD Applications Developer

Herndon, Virginia, United States

OnsiteFull Time

Probity

Probity: Provides IT, cybersecurity, and engineering services to government agencies.

8+ YOERequires active Top Secret/SCI clearance with polygraph; 8+ years experience; 4–6 years building web apps with Angular/React/JS; Linux 2–4 yrs; cloud experience (AWS/Azure/Ocean Cloud); Bachelor's degree (8+ yrs) or 11 yrs without degree; Agile development.

Angular, React, JavaScript, Java, Python, CSharp, Docker, Podman, AWS, Azure, Oracle Cloud, MySQL, PostgreSQL, MongoDB, DynamoDB, Jira, Confluence, GitHub

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2mo

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2mo

Senior Atlassian Developer / Admin

Germantown, Maryland, United States

OnsiteFull Time

ASM Research

ASM ResearchNYSE: ACN: Provides IT and healthcare services to government agencies.

10+ YOE10+ years in programming/web development; Jira/Confluence, Atlassian Cloud, Java/HTML/JavaScript; Identity management; mentoring; Azure; WebSphere.

Jira, Confluence Data Center, Atlassian Cloud, Java, HTML, JavaScript, JQL, Eclipse, Azure DevOps, Visual Studio, Azure App Service, Azure SQL Managed Instance

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1mo

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1mo

Full Stack Developer

Ashburn, Virginia, United States

OnsiteFull Time

BigBear.ai

BigBear.aiNYSE: BBAI: AI-powered decision intelligence for complex mission environments.

5+ YOEBachelor's in CS or related and 5+ years technical experience; 5+ years Java/JEE and Java web app development; Spring Boot, REST, RxJS, TypeScript, RDBMS/SQL, JPA/Hibernate, Angular, HTML/JavaScript/CSS; familiar with AWS.

Java, JEE, Spring Boot, REST web services, JUnit, Angular, RxJS, TypeScript, XML, JSON, RDBMS, Oracle, PostgreSQL, SQL, JPA/Hibernate, HTML, Javascript, CSS, AWS, Eclipse, Visual Studio Code, NoSQL

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1mo

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1mo

Application Engineer

Herndon, Virginia, United States

$80k-$110k/yr OnsiteFull Time

Tyler Technologies

Tyler TechnologiesNYSE: TYL: Provides software and technology services for the public sector.

Proficiency in Java, JavaScript, and SQL; experience with relational databases and J2EE application servers; ability to develop and support web-based applications on a low-code platform; bachelor's degree or equivalent.

Java, JavaScript, SQL, Microsoft SQL Server, PostgreSQL, Oracle, J2EE, Tomcat, JBoss, Apache, JSP, iReport

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2w

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2w

Full Stack Software Developer

Herndon, Virginia, United States

OnsiteFull Time

Ardent Principles

Ardent Principles: Provides specialized technology and program management services to government agencies.

Active TS/SCI with Full Scope Polygraph required; experience building Java Spring web applications, Linux/Bash scripting, Amazon Web Services, ETL on large data sets, and developing analytics/search platforms.

Java Spring, Linux, Bash, Amazon Web Services, Solr, ElasticSearch, Python, Flask, Django, Angular 2+, PyTorch, Keras, Tensorflow, Tableau, Pandas, D3, ggplot, ElasticCache, Redis, MongoDB, DynamoDB, MySQL, Postgres, spaCy, NLTK, Stanford CoreNLP, Gensim, OCR

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1mo

IT Software Application Developer II (79635)

Sterling, Virginia, United States

OnsiteFull Time

Centurion Health

Centurion Health: Provides medical and behavioral health services in correctional facilities.

10+ YOEBachelor's in CS or related (or equiv. experience); 10+ years full-stack web development with Java and .NET; experience with Spring Boot, ASP.NET MVC/Web API, Azure, Angular, HL7/FHIR, SQL databases, CI/CD, and healthcare compliance (HIPAA).

Java, .NET, ASP.NET MVC, Web API, Spring Boot, Azure, Angular, FHIR, HL7, EHR, SQL Server, PostgreSQL, SVN, Git, CI/CD, Jenkins, GitHub, Azure DevOps, Power BI, Pentaho, Microservices

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2w

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2w

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

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16h

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16h

Software Developer, Senior

Chambersburg, Pennsylvania, United States

$145k/yr HybridFull Time

AGE Solutions

AGE Solutions: Technology consulting and IT services for government agencies.

10+ YOE10+ years software development; 3–5+ years full-stack web experience; Bachelor’s degree; DoD 8140 qualification; current DoD Secret clearance; EMR not mentioned.

React, Vue, Angular, Node.js, Python, Java, AWS, Azure, CI/CD, RESTful APIs

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1w

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1w

Junior Application Developer

Denver or St. Louis or Sterling or Springfield

$53k-$106k/yr OnsiteFull Time

CACI

CACINYSE: CACI: Provides information technology and professional services to government clients.

0+ YOEBachelor's (or equivalent),0–3 years software development experience,Java and/or Python,web development and relational DB familiarity,TS/SCI clearance with polygraph,teamwork and problem-solving skills.

Java, Python, ArcGIS, GeoServer, OpenLayers, Cesium, Git, CI/CD

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1mo

Expert Software Developer

Washington or Sterling

HybridFull Time

Guydo Consulting

Guydo Consulting: Specialized IT consulting and software engineering for government agencies.

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

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2w

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2w

Applications Developer - Expert

Sterling, Virginia, United States

$99k-$206k/yr OnsiteFull Time

Nightwing

Nightwing: Provides advanced cyber and intelligence solutions for national security.

6+ YOEExpert full‑stack developer with 4–7+ years building web applications, experience with Angular/React/JavaScript, cloud (C2S/AWS), containerization, search/analytics, Linux, ETL and AI/ML integration.

Angular, React, JavaScript, Java Spring, Linux, Commercial Cloud Services (C2S), Amazon Web Services (AWS), ElasticSearch, Solr, OpenSearch, docker, podman, Python, Java, CSharp, HTML, SQL

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