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Java Developer Jobs in Boonsboro, MD, US

1,100+ java developer jobs from 240+ companies hiring in Boonsboro, MD, US.

All jobs in Boonsboro, MD, US Java Developer Jobs in United States

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1,178 jobs- Boonsboro • 50 miles

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Java Developer

Ashburn, Virginia, United States

OnsiteFull Time

B&A: Provides IT systems integration and data services to federal agencies.

5+ YOEMid-level Java Developer with 5+ years' experience; Java, Spring, Angular, CI/CD, Agile, SQL; US citizenship with ability to obtain clearance.

Java, Spring, Angular, Jira, Git, Bamboo, Jenkins, SonarQube, AWS, Docker, Kubernetes

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Java Developer

Vienna, Virginia, United States

$150k-$195k/yr HybridFull Time

Koniag Government Services: Providing technical and professional services to federal agencies.

4+ YOE4+ years experience; TS/SCI clearance; on-site Vienna, VA; Java development; AWS; NoSQL preferred.

Java, JavaScript, XQuery, Python, HTML, SQL, NoSQL, AWS

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Java Developer

Columbia, Maryland, United States

$102k-$139k/yr RemoteFull Time

eSimplicity: Provides digital and data services to federal government agencies.

4+ YOE4+ years Java development; Spring/Spring Boot; REST APIs; CI/CD; Agile; secure coding.

Java, Spring, Spring Boot, REST, JPA/Hibernate, SQL, Git, Maven, Gradle, CI/CD

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Java Developer Junior

Ashburn, Virginia, United States

OnsiteFull Time

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

2+ YOEJunior-level Java/JEE developer with 2+ years of Java/J2EE experience; strong Spring, cloud, SQL/NoSQL; U.S. citizenship and ability to obtain Public Trust clearance; on-site in Ashburn, VA.

Java, Spring, Spring Boot, Eclipse, VS Code, Atlassian Suite, AWS, HTML, CSS, JavaScript, Angular, React, React Native, Node.js, JDBC, JPA, Hibernate, MongoDB, PostgreSQL, Oracle, NoSQL, Unix, Linux

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Sr Java Developer

Vienna, Virginia, United States

$101k-$150k/yr RemoteFull Time

Alpha Omega: Delivering digital transformation and IT solutions for federal agencies.

5+ YOE5 years of experience, US citizenship, ability to pass background checks, Java/OO design, Azure preferred, Agile experience, ETL/DataStage expertise, strong communication and teamwork.

Java, SOA, WebLogic, Azure, DataStage, PDQ Deploy, SCCM, Active Directory, PW

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1mo

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1mo

Senior Engineer - Java

Chevy Chase or Palo Alto

$105k-$215k/yr HybridFull Time

GEICO: Provides vehicle and property insurance services to consumers.

4+ YOESenior Java engineer with experience in microservices, Kubernetes, PostgreSQL, and cloud platforms.

Java, Linux, Microservices, Kubernetes, PostgreSQL, Docker, Azure, JavaScript, TypeScript, Python, C#

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2mo

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2mo

Full Stack Java Developer

Ashburn or Remote

$90k-$190k/yr HybridFull Time

CACI InternationalNYSE: CACI: Provides information technology and professional services to government agencies.

7+ YOESeven+ years of software design, development, and delivery experience; strong JavaScript/Java stack; DevOps experience; NoSQL; GIT; excellent communication; hybrid on-site in Ashburn, VA.

Java, JavaScript, React, Typescript, NodeJS, Jest, GIT, NoSQL, DocumentDB, DevOps

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1mo

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1mo

Java Developer (Mid - SME Level)

Bethesda, Maryland, United States

OnsiteFull Time

VMD Corp: Provides airport security screening and federal IT services.

8+ YOEJava, Spring, microservices; TS/SCI with polygraph; Agile/DevOps; cloud (AWS/GCP/Azure); CI/CD; JUnit; Python, Bash; Elasticsearch, PostgreSQL, DynamoDB, Kafka; REST APIs

Java, Spring Framework, Microservices, REST API, Elasticsearch, PostgreSQL, DynamoDB, Kafka, AWS SQS/SNS, AWS Lambda, AWS S3, JUnit, Python, Bash, Git, Jenkins

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Senior Java Software Engineer – Developer

Herndon or Seal Beach or El Segundo or Colorado Springs

OnsiteFull Time

BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.

5+ YOESenior Java software engineer with 5+ years in Java, ReactJS, Spring Boot; TS/SCI clearance; cloud experience; Agile; Bachelor's degree.

Java, ReactJS, Spring Boot, WildFly, JPA, Maven, Git, Jira, CI/CD, AWS, Linux, Windows

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Senior Java Software Engineer – Developer

Herndon or Seal Beach or El Segundo or Colorado Springs

$170k-$222k/yr OnsiteFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

5+ YOEBachelor's degree; active TS/SCI clearance; 5+ years Java/ReactJS; Spring Boot, WildFly, JPA, Maven; Windows/Linux IDEs; Git/Jira; cloud/Agile experience.

Java, ReactJS, Spring Boot, WildFly, JPA, Maven, Git, Jira, CI/CD, Cloud

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Java Backend Developer - Contingent

McLean or North America

RemoteFull Time

Aretum: Provides technology-enabled mission support services for federal government agencies.

3+ YOEBachelor's degree in computing or related field; 3+ years backend Java experience; Python for backend/script; PostgreSQL; Elasticsearch/OpenSearch; Docker; AWS; GitLab CI/CD; Terraform; Agile/Scrum; strong communication.

Java, Python, PostgreSQL, Elasticsearch, OpenSearch, Docker, AWS, GitLab, Terraform

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1mo

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1mo

Java Software Engineer TNG

Sterling, Virginia, United States

OnsiteFull Time

Northstrat: Provides IT and engineering solutions for US government agencies.

5+ YOEActive Top Secret or Top-Secret SCI; Bachelor's degree or equivalent; 5+ years in software development; Java and RESTful API experience; experience with mission systems; system integration; DevOps, IaC, microservices; RDNS/NoSQL (Elasticsearch); Docker, Kubernetes, Redis, Kafka, NiFi; CI/CD tools; SAFe Agile, CISSP/Security+ or willingness; AWS Cer...

Java, RESTful API, Elasticsearch, Docker, Kubernetes, Redis, Kafka, NiFi, Chef, Ansible, Terraform, Subversion, GIT, JIRA, Confluence, AWS, DevOps, CI/CD

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Java Software Engineer - Space Domain

Herndon or Aurora

$104k-$166k/yr OnsiteFull Time

Peraton: National security and mission-critical government technology services provider.

5+ YOE5+ years related experience; TS/SCI with poly; 2+ years Java; microservices/containers; Spring; REST APIs; Linux/Windows; DoD 8570; Security+ or CISSP preferred.

Java, Docker, Kubernetes, Spring, Spring Boot, REST, Linux, Windows, Apache NiFi, Apache Kafka, Jira, Confluence, Git, GitLab, DoD 8570

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1mo

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1mo

Application Developer - Java

Herndon, Virginia, United States

OnsiteFull Time

Reinventing Geospatial: Geospatial software and AI solutions for national security.

Java development with Maven; Linux/Windows; ability to obtain SCI/Poly; TS clearance required; US citizenship.

Java, Maven, Linux, Windows, Angular, Dojo, Oracle WebLogic, Tomcat, Oracle, PostgreSQL, SQL, PL/SQL, UNIX, HTML, Selenium, JavaScript, EJB, Web services, Microservices, Docker, Kubernetes, REST, XML, UML, Eclipse, NetBeans, Jenkins, Kafka, Zookeeper, Consul, CMDB, ElasticSearch, MongoDB, MySQL, Spark, Hadoop

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1mo

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1mo

Java Full Stack Engineer

Chantilly, Virginia, United States

OnsiteFull Time

Cohere Technology Group: Engineering and cybersecurity services for the national security community.

7+ YOEMid-to-senior software engineer with Java, Spring Boot, Vue.js, Kafka; 4 yrs Java with Spring, 3 yrs Vue, 3 yrs Kafka; 7–9+ yrs overall experience; BS with 9+ yrs or MS with 7 yrs.

Spring, Spring Boot, Kafka, JPA, Testcontainers, PostgreSQL, REST, Vue.js, Tomcat, Apache HTTP, WebSocket

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Full Stack Java Developer - TS/SCI with Polygraph

Chantilly, Virginia, United States

$159k-$215k/yr OnsiteFull Time

General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.

10+ YOE10+ years of software development; TS/SCI with Polygraph; BS in Computer Science; front-end ReactJS/TypeScript; back-end Java/Spring; AWS; REST; databases.

React, TypeScript, CSS, HTML, REST, Node.js, Java, Spring, Hibernate, PostgreSQL, MySQL, Maven, Gradle, Git, AWS, Docker, Kubernetes, Jenkins, Ansible, SQS, SNS, CloudFormation, Oracle, SQL, ORM

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Application Developer (Java & Angular)

Ashburn, Virginia, United States

HybridFull Time

Dev Technology Group: Provides information technology services to federal government agencies.

3+ YOEBachelor’s degree + 3+ years in Java development; Agile/Jira; SQL; unit tests; strong communication.

Java, Angular, Spring, Spring Boot, AWS, Git, CI/CD, Docker, Kubernetes, JUnit, Oracle, PostgreSQL, SonarQube

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Chapter Next Returnship - Software Engineer (Java, C++)

Manassas, Virginia, United States

OnsitePart Time

Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.

1+ YOEBachelor's in CS/Software/Computer Engineering plus 1 year exp; Linux/Unix; Java/C++ development; Bash/Python scripting; US Citizenship; security clearance required.

Java, C++, Linux, Unix, Bash, Python

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Full Stack Java Developer - TS/SCI with Polygraph

Chantilly, Virginia, United States

$159k-$215k/yr OnsiteFull Time

GDITNYSE: GD: Delivers IT and mission services to government agencies.

10+ YOE10+ years experience; TS/SCI with Polygraph; US citizenship; strong front-end/back-end Java stack; AWS; React; Node.js; SQL; DevOps practices.

React, Java, Spring Boot, Hibernate, AWS, PostgreSQL, MySQL, Maven, Gradle, Git, Docker, Kubernetes, Jenkins, Ansible

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Lead Software Engineer - Java

Saint Paul or Charlotte or Columbia

$99k-$162k/yr HybridFull Time

ComputershareASX: CPU: Global provider of financial administration and shareholder management services.

8+ YOE5+ Mgmt8+ years in Java-based software development; 5+ years in team leadership; strong Spring expertise; experience with OpenShift/Azure; relational databases; and modern DevOps tools.

Java, Spring Framework, Spring Boot, Spring Batch, Spring Security, Spring Integration, Red Hat OpenShift, Azure, Oracle, SQL Server, SQL, Git, Azure DevOps, Maven, Gradle, Selenium, Playwright

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Full Stack Developer / Java Developer

Rockville, Maryland, United States

$92k-$125k/yr HybridFull Time

LCG: Technology consulting and IT services for federal government agencies.

3+ YOE3+ years Java/J2EE, Angular/TypeScript, REST/SOAP, Oracle PL/SQL, Docker, HTML5/jQuery, Spring/Spring Boot, CI, Agile.

Java, J2EE, Angular, TypeScript, REST, SOAP, Oracle PL/SQL, Docker, Spring, Spring Boot, HTML, jQuery, CSS

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Software Engineer (Java/Springboot)

Mount Laurel or Reston or Philadelphia

$115k-$172k/yr HybridFull Time

ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.

5+ YOEProficiency in Java and Spring Boot; 5-7+ years of software engineering; front-end skills; REST/microservices; databases; CI/CD; offshore coordination.

Java, Spring Boot, Angular, JavaScript, HTML, CSS, jQuery, Spring Framework, Spring Integration, Apache Camel, MSSQL, MySQL, Oracle, MongoDB, JUnit, TestNG, REST, Microservices, RabbitMQ, Kafka, GoCD, Jenkins, Concourse, Flowable, JBPM, Activiti, Python

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Backend Java Engineer - Clearance Required

Herndon or Chantilly

OnsiteFull Time

BTI360: Develops software and AI solutions for national security customers.

Backend Java experience, Spring or Spring Boot, CI/CD, AWS CodeBuild/Jenkins/GitHub Actions, REST APIs, containerization, and data platform integration.

Java, Spring, Spring Boot, CI/CD, AWS, CodeBuild, Jenkins, GitLab CI, GitHub Actions, REST, HTTP, DevSecOps, Terraform, OpenSearch / Elasticsearch / Solr, Kubernetes, Docker

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3mo

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3mo

Software Engineer, Senior (Appian + Java)

McLean, Virginia, United States

$129k-$193k/yr OnsiteFull Time

Freddie MacOTCQB: FMCC: Provides liquidity and stability to the US mortgage market.

5+ YOE5-7 years IT experience; 3+ years Appian BPM; 3+ years Java; Angular; Kubernetes; cloud; Appian Lead cert; Bachelor's in CS/IT; advanced studies preferred.

Appian, Java, Angular, Kubernetes, Cloud, Databases, Security APIs

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Senior Software Developer (Java/J2EE/Application Modernization)

Rockville, Maryland, United States

$70-$80/hr HybridContract

CTIS: Provides health informatics and IT solutions for clinical research.

5+ YOE5+ years migration of Java/J2EE to AWS; strong Java/J2EE, AWS architecture, containerization, IaC, CI/CD; collaboration and communication skills.

Java, J2EE, Spring, Hibernate, JSF, AWS, Docker, Kubernetes, CloudFormation, Terraform, Terraform, S3, RDS, EC2, ECS, EKS, API Gateway, Lambda

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Lead Software Engineer (Java)

McLean, Virginia, United States

$197k-$225k/yr OnsiteFull Time

Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.

4+ YOEBachelor's degree; 4+ years software engineering; 1+ year cloud experience; preferred master's; 7+ years in relevant languages; 3+ years cloud; 4+ years open source frameworks; 1+ year people management; 2+ years Agile.

Java, JavaScript, TypeScript, Python, Go, SQL, HTML/CSS, Docker, Kubernetes, AWS, Open Source RDBMS, NoSQL

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Software Engineer 2 - Java/MapReduce/GhostMachine/Spring/NiFi

Annapolis Junction, Maryland, United States

$130k-$270k/yr OnsiteFull Time

Captivation Software: Provides specialized software engineering for the intelligence and defense communities.

14+ YOETop Secret/SCI clearance; 14 years SWE; BS in CS; Java/Spring; PMR; NiFi; GitLab; AVP/AVG processes.

Java, Spring Framework, Spring Boot, GhostMachine Analytics, Portable Map Reduce, NiFi, Notifier, Atlassian Suite, GitLab

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1mo

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1mo

Software Engineer - Java, Python, node.js, JavaScript, HTML (2026-0065)

Reston, Virginia, United States

OnsiteFull Time

Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.

2+ YOEBachelor's degree in engineering or related field; 2+ years software engineering experience; proficiency in Java, Python, Node.js, JavaScript, HTML.

Java, Python, Node.js, JavaScript, HTML

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Senior Software Engineer (React+Java+SQL Server) - (Remote - US)

Reston or United States

$99k-$168k/yr RemoteFull Time

ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.

8+ YOE8+ years full-stack software engineering; Java REST APIs; React frontend; SQL Server/PostgreSQL; Agile/Scrum; US citizenship or permanent residency; must reside in the United States.

React, Java, SQL Server, PostgreSQL, Spring, Hibernate, REST APIs, JPA, Angular

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2mo

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2mo

Software Developer

Chantilly, Virginia, United States

OnsiteFull Time

J5 Consulting: Providing specialized cybersecurity and IT consulting for federal agencies.

Experienced software developer with CI, AWS, Java and React, Agile, testing, and modern web architectures.

AWS, Java, React, CI/CD, Automated Testing, APIs, SOPs

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ETL Developer

Chantilly, Virginia, United States

OnsiteFull Time

ManTech: Provides technology solutions for defense and intelligence agencies.

7+ YOEExperience in data engineering and software development; strong Java, SQL, ETL in Big Data; TS/SCI with Poly required.

Java, JDK, J2EE, EJB, JDBC, Spring, RESTful APIs, Linux, Hadoop, Hbase, MapReduce, Elasticsearch, NiFi, Kafka, Zookeeper, SQL

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Software Developer

Chantilly, Virginia, United States

OnsiteFull Time

Bespoke Technologies: Provides technical engineering and data solutions for national security.

5+ YOEExperienced software developer with on-site position in Chantilly, VA; poly clearance required; strong cloud, Python/Java, and AWS skills.

Java, Python, Elasticsearch/OpenSearch, AWS, Docker, Linux, SQL, S3, Lambda, SQS, SNS, IAM, DynamoDB, CDK, CloudFormation, Terraform

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Back-End Developer

McLean, Virginia, United States

$87k-$198k/yr OnsiteFull Time

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

5+ YOE5+ years software development; Java; Docker; TS/SCI clearance; Bachelor's degree.

Java, Docker, Kubernetes, Kotlin, Python

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Full Stack Developer

Chantilly, Virginia, United States

HybridFull Time

AnaVation: Providing technical engineering and cybersecurity solutions for federal agencies.

4+ YOEBachelor’s in CS/Engineering; 4+ years software development; Java, JavaScript, Python, SQL; Java Spring; PostgreSQL; CI/CD; pass High-Risk Public Trust background.

Java, Spring, JavaScript, TypeScript, Python, SQL, PostgreSQL, GitLab, GitHub, AWS, Nutanix

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2mo

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2mo

Appian Developer

Silver Spring, Maryland, United States

$75k-$95k/yr OnsiteFull Time

DRT Strategies: Provides digital transformation and IT solutions for federal agencies.

3+ YOE3+ years Appian development; Java, Appian BPM, SQL, APIs, web services, integrations, Appian plugins, Appian SAIL; agile; government experience preferred.

Appian, Java, SQL, Web Services, APIs, Appian Plugins, Appian SAIL

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Backend Developer

Tysons or Manassas

OnsiteFull Time

SWIFT: Provides secure messaging services for global financial transactions.

2+ YOEBackend Developer with 2-3 years, Java/Spring Boot, Cassandra DataStax, Git, Linux, Maven; build scalable backend services; experience in financial services is a plus.

Java, Spring Boot, Cassandra DataStax, Git, Linux, Maven

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Android Developer

Ashburn, Virginia, United States

$120k-$155k/yr OnsiteFull Time

Technology Advancement Group: Developing assured positioning, navigation, and timing solutions for defense.

Proven Android development experience with Kotlin/Java; strong Android SDK knowledge; hardware communication protocols (Serial, I2C, SPI); strong debugging; independent worker; good communicator.

Kotlin, Java, Android SDK, NDK, Git, Serial, I2C, SPI

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1mo

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1mo

Back End Developer/Engineer (MBI Clearance)

Columbia, Maryland, United States

$120k-$140k/yr HybridMultiple Commitments Available

iCallidus: Provides information technology and cybersecurity services to federal agencies.

7+ YOE7+ years back-end development; proficient in Java, Python, .NET, Node.js; REST/microservices; databases; cloud platforms; secure coding; MB I clearance preferred.

Java, Python, NET, Node.js, PostgreSQL, MySQL, MongoDB, SQL Server, REST, Microservices, AWS, Azure, GCP, OWASP

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Software Engineer

Chantilly, Virginia, United States

$69k-$158k/yr OnsiteFull Time

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

2+ YOE2+ years in software development; Java, Python, Rust, or Go; microservices; TS/SCI clearance; Bachelor's degree.

Java, Python, Rust, Go, Docker, Kubernetes, Linux, AWS, Azure, Google Cloud, C, C++, C#, JavaScript, React, Node.js

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1mo

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1mo

Full Stack Developer

Chantilly, Virginia, United States

$110k-$140k/yr OnsiteFull Time

Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.

8+ YOEContractor to provide development and O&M support for a production Java app with Postgres backend in AWS; TS/SCI clearance; US citizenship; 8+ years experience; strong Java/JavaScript, Angular, Spring Boot.

Java, JavaScript, Angular, Spring Boot, Spring Data JPA, Tomcat, JBoss, PostgreSQL, AWS

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HiringCafe market data

Java Developer Jobs market signals in Boonsboro, MD, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs

1,100+

Hiring companies

240+

Fresh sample

57% new in 30d

Salary visibility

60% show pay

Companies appearing in this market

BoeingBooz Allen HamiltonAlpha OmegaBespoke TechnologiesCapital OneDev Technology GroupFreddie MacGDIT

Work location mix in visible results

Onsite: 81Hybrid: 28Remote: 13

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