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Java Developer Jobs in Reston, VA, US
2,100+ java developer jobs from 430+ companies hiring in Reston, VA, US.
2mo
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Software Engineer
Vienna or Herndon
HybridFull Time
5+ YOE5+ years in software development with Python/Java/C#, ML with PyTorch; API design; cloud (AWS/GCP/Azure); Linux; Git; microservices; containers (Docker/OpenShift); Kubernetes; SAFe/Agile experience; TS/SCI clearance preferred.
Python, Java, C#, Go, PyTorch, APIs, AWS, GCP, Azure, Linux, Git, Docker, OpenShift, Kubernetes, REST APIs
2w
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Agile Developer 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOEActive TS/SCI with Full Scope Polygraph, Bachelor’s degree or equivalent, 9 years experience (or Master’s +7), Java, React, GitLab, Maven, Jenkins, NoSQL/relational/datastores, full-stack development, Spring Boot microservices, CI/CD.
Java, JavaScript, React, GitLab, Maven, Jenkins, Nexus, NoSQL, Relational Databases, Object Storage, Spring Boot
4h
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Search Backend Engineer Remote
Rockville, Maryland, United States
$130k-$150k/yr RemoteFull Time
7+ YOE7+ years Java/Spring/Spring Boot experience; strong Solr/SolrCloud or Elasticsearch; Lucene fundamentals; Java-based search development; experience with search APIs; DevOps tools; Linux; eligible for Public Trust; US-based residency.
Java, Spring, Spring Boot, Solr, SolrCloud, Elasticsearch, OpenSearch, Apache Lucene, XML, Prometheus, Grafana, JMeter, GitLab, Jenkins, Maven, Nexus, Ansible, Linux
2mo
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Software Engineer IV
Annapolis Junction, Maryland, United States
OnsiteContract
Senior-level SWE responsible for developing and maintaining complex data flows and software; requires Unix, Java, scripting, NiFi, CM tools, and TS/SCI with Poly.
Linux, Bash, Java, Python, Perl, Jira, Confluence, NiFi, Git, Shell scripting, Eclipse, Docker, Spring, Kafka, OSS, Web Services, JavaScript, C, C++, Python, Ruby
6d
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NLM Software Engineer I
Bethesda, Maryland, United States
$70k-$95k/yr OnsiteFull Time
2+ YOE2+ years software development experience; BS/degree in CS/SE; proficiency in Python/Java/JavaScript/C++/R/SQL; SDLC and secure coding; web app development; Git; strong communication; US work authorization with Public Trust clearance.
Python, Java, JavaScript, C++, R, SQL, Matlab, SAS, ETL, MySQL, MongoDB, Jupyter Notebooks, Git, GitHub, GitLab, Linux, Docker, Kubernetes, REST, AWS, Google Cloud, Azure, CI/CD, US-CERT, OWASP
4d
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Software Engineer 1 (DM)
Hanover, Maryland, United States
OnsiteFull Time
Quevera: Software engineering and cloud solutions for government and defense.
Strong analytics development background; Pig and PySpark; Python, Java, Scala; NiFi; Ansible; agile environment; patch management; must have TS/SCI Poly clearance to apply.
Pig, PySpark, Python, Java, Scala, NiFi, Ansible
1mo
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UX Engineer / Front-End Engineer – TAK (ATAK/WinTAK)
Chantilly, Virginia, United States
OnsiteFull Time
3+ YOE3-5 years UX/UI development; experience with ATAK/WinTAK/TAK Server; strong Java and front-end skills; API/data stream integration; TS clearance (TS/SCI preferred).
Java, React, Angular, Vue, Kotlin, Python, GitLab, ATAK, WinTAK, TAK Server
1mo
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Advisor Software Engineer (AWS)
Reston or Plano
$155k-$209k/yr HybridFull Time
6+ YOE6+ years Java development; AWS and AI/ML exposure; strong design/architecture; Angular; stakeholder collaboration; mentoring; observability and SDLC expertise.
Java, Angular, Python, AWS, TensorFlow, PyTorch
1mo
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Autonomous Systems Software Engineer
Reston, Virginia, United States
OnsiteFull Time
2+ YOEBachelors in CS/Software/CE; 2+ years in software development; C++/Java; algorithms, multithreading; US citizenship required
C++, Java, ROS
2mo
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Sr. Software/Applications Developer (on-site)
Portsmouth, Virginia, United States
OnsiteFull Time
8+ YOESenior software/applications developer with 8+ years of experience; DoD clearance; CISSP or equivalent; skilled in Rails, Oracle, SQL, MySQL, .NET, Java; U.S. citizen.
Rails, Oracle, SQL, MySQL, .NET, Java
1mo
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Senior Software Engineer - FFLL-8783
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOESenior SWE with 14+ years, strong Java, MapReduce, Cloud; poly within 7 years; lead design, development, testing.
Java, MapReduce, Cloud, GOTS/COTS, QTA
1mo
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Software Engineer - Entry Level
Annapolis Junction, Maryland, United States
$90k-$112k/yr OnsiteFull Time
Active TS/SCI with Polygraph; Linux development; Python, C++, Java, or JavaScript; BS in Computer Science or related field; 4 years of additional SWE experience may substitute for a degree.
Linux, Python, C++, Java, JavaScript, Git, Jira, Confluence
3d
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Sr. Full Stack Developer
Crystal City or Virginia
$100k-$150k/yr HybridFull Time
7+ YOE7+ years in Agile software development; U.S. Citizenship with ability to obtain DHS 6C Public Trust; Bachelor’s in Computer Science or equivalent; strong React, Java/Spring, REST/GraphQL, AWS, Terraform, Kubernetes/OpenShift.
React, JavaScript, CSS, Java, Spring, Spring Boot, REST, GraphQL, AWS, JPA/JDBC, Terraform, Kubernetes/OpenShift
1mo
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Senior Software Engineer
Bethesda or Waltham
$140k-$220k/yr HybridFull Time
5+ YOE5+ years software development; 3+ years RESTful APIs; strong Java (Spring Boot) and NestJS; OAuth 2.0; API design and security; API gateways and MCP experience.
Java, Spring Boot, Spring Security, Maven, Gradle, NestJS, OAuth 2.0, OpenAPI, Swagger, MCP, Kafka, Docker, Kubernetes, AWS, GCP, Azure
1mo
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Signals Software Engineer
Annapolis Junction, Maryland, United States
$63-$77/hr OnsiteFull Time
4+ YOEExperience in RF signal processing software (detectors, demodulators, protocol processors); translate requirements to design; develop in C++/Java on Linux; RF concepts; TS/SCI clearance with polygraph.
C++, Java, Python, MATLAB, SIMULINK, Eclipse, Google Protocol Buffers, Git, Subversion, GNU Radio
3w
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Spatial Front, Inc - Senior Application Developer
Suitland or United States
$90k-$138k/yr RemoteFull Time
7+ YOEBachelor’s degree in computer science or related field; 7+ years software development experience; strong Java, AWS, and microservices skills; experience with React, Python, and databases.
Java, AWS, Spring Framework, Hibernate, REST, PostgreSQL, Oracle Spatial, Python, React
2w
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Data Engineer
Carlsbad or Germantown or Englewood or Tempe
$141k-$222k/yr OnsiteFull Time
5+ YOE5+ years software development with Java/Scala/Python/C/C++, SQL DBMS, Linux, Docker, Git/CI/CD; cloud familiarity (AWS/GCP/Azure); strong analytical skills; BS in a related field; US citizenship required; travel up to 10%
Java, Scala, Python, C, C++, PostgreSQL, MySQL, Oracle, Linux, Docker, Git, CI/CD, AWS, GCP, Azure, Kafka, Spark
4w
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Software Application Developer
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
5+ YOEBS in Computer Science; 5+ years software development; strong React, Java, JavaScript, Node.js, HTML, CSS, PostgreSQL/MySQL/MariaDB, Linux/Bash, AWS; distributed systems; Git repositories; strong fundamentals; collaborative skills; US citizenship with TS/SCI security clearance.
React, Java, JavaScript, Node.js, HTML, CSS, PostgreSQL, MySQL, MariaDB, Linux, Bash, AWS
1w
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Mulesoft Developer
Washington, District of Columbia, United States
HybridFull Time
4+ YOE4+ years MuleSoft integrations and API design with Anypoint Platform and Anypoint Studio; 2+ years API specs RAML/OpenAPI; US Citizenship; on-site/DC or remote; Java experience.
MuleSoft Anypoint Platform, Anypoint Studio, RAML, Swagger, OpenAPI, Java
1mo
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Software Integration Engineer
Chantilly, Virginia, United States
$87k-$130k/yr OnsiteFull Time
2+ YOEBachelor’s in STEM; 2+ years web app development (Java/Python); RESTful services; Cloud; Agile with Atlassian tools; Linux/Windows; travel willingness; ability to obtain security clearance.
Java, Python, Spring Framework, REST, Cloud, Git, Subversion, Confluence, JIRA, Bitbucket, SourceTree
2mo
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Associate Software Engineer
Arlington or Mount Laurel
$72k-$114k/yr OnsiteFull Time
0+ YOE0–2+ years backend development; BS in a related field; proficient in Python/Java/C++/C#; ability to travel; knowledge of SDLC; APIs and databases; distributed systems; security practices.
Python, Java, C++, C#
1mo
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Software Application Developer, IT (75867)
Sterling, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's degree in Computer Science or Software Engineering; 10+ years full-stack development; Java, .NET, Spring, Azure; Angular; healthcare data standards; SQL; DevOps; CI/CD; cloud deployment.
Java, .NET, Spring, Azure, Angular, SQL, Git, Jenkins, Azure DevOps, FHIR, HL7
2mo
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Software Engineer - multiple levels - CI polygraph
Annapolis Junction or Fort Meade
$120k-$250k/yr OnsiteFull Time
4+ YOEUS citizen; TS/SCI clearance with active polygraph; 4+ years of direct/relevant experience; bachelor’s degree in engineering or related field; strong Java experience; multiple Java frameworks; multiple languages; experience with IDEs and databases; solid software development practices.
Java, Python, C/C++, JavaScript, Angular, XML, JSON, SQL, Eclipse, Visual Studio Code, WebStorm, Jenkins, Git, Docker, Kubernetes, OpenShift, Tomcat, WebLogic, Jenkins, Maven
2mo
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
US citizenship, active TS/SCI w/FS poly, experienced in Java and React, cloud (AWS), CI/CD, Agile, and UX/UI focus; able to work onsite in Chantilly, VA.
Java, React, Amazon Web Services (AWS), Continuous Integration, Agile Methodology, Web Services/APIs
2mo
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Senior Full-Stack Developer (Public Trust)
Bethesda, Maryland, United States
HybridFull Time
6+ YOE6+ years software development; 4+ years backend; Java and SQL; ETL/ELT; Azure (Synapse, Data Factory, ADLS); Public Trust clearance; US citizenship.
Java, SQL, ETL/ELT, Azure Data Lake Storage Gen2, Azure Data Factory, Azure Synapse Analytics, Azure DevOps, VNET, Medallion architecture
1mo
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Junior Full-Stack Developer
Crystal City, Virginia, United States
HybridFull Time
0+ YOEEntry-level/full stack developer proficient with React, Java/Spring, AWS; US citizen; able to obtain DHS 6C Public Trust clearance; periodic onsite in Crystal City, VA; Bachelor's degree or equivalent experience preferred.
React, Java, Spring, Spring Boot, AWS, JPA/JDBC, GraphQL/REST, Containerization
2mo
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Intermediate Software Developer
Falls Church, Virginia, United States
$75k-$100k/yr OnsiteFull Time
5+ YOEBachelor's degree in CS/IS/Business or related; 5+ years Java, WebSphere, DB2; cloud migration (AWS); DevOps; federal security experience.
Java, IBM WebSphere, DB2, AWS, Git
1w
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GIS Developer Analyst (Key Personnel)
Washington or Albuquerque or Germantown or Denver
HybridFull Time
3+ YOEBachelor's degree in GIS/Geography/CS or related field; 3–5 years GIS development; Python/JavaScript/C#/Java; geospatial analysis; DOE Q clearance; emergency management experience preferred.
ArcGIS Pro, ArcGIS Online, Experience Builder, Survey123, Python, JavaScript, ArcPy, ArcGIS SDKs, C#, Java
3w
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Software Engineer, Level 3
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOESenior software engineer with 12+ years of software development experience; strong Java/Python/C/C++ skills; Spring Boot; distributed systems; Docker/Kubernetes; CI/CD; TS SCI with poly required.
Java, Python, C, C++, Spring Boot, Kafka, JMS, Oracle, Elasticsearch, Docker, Kubernetes, Maven, Gradle, GitLab, Angular
2mo
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Senior Software Engineer
Annapolis Junction or Columbia
OnsiteFull Time
7+ YOESenior software engineer with 7+ years SWE experience; BS in CS required; strong Java/Python, CI/CD, and security clearance with polygraph; experience with Agile; ability to design, develop, and deploy software.
Java, Python, Git, Shell, Maven, JavaScript, HTML, CSS, JUnit, IDE, Spring, Jenkins, Hibernate, MySQL, Web Services, Google Web Toolkit, Vaadin, Docker, Kubernetes, OpenShift, GitLab CI, SonarQube
1mo
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Full Stack Engineer
Chantilly or McLean
OnsiteFull Time
2+ YOE2+ years full stack experience; backend in Java or Go; frontend React; Docker/Kubernetes; DevSecOps; cloud-native microservices; security best practices; API development; experience with Agentic AI tools.
Docker, Kubernetes, Java, Golang, React, APIs, Agentic AI tools
1mo
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Backend Developer
Springfield, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in CS/Engineering/GIS or related field; 2+ years backend experience; Python/Node.js/Java; REST APIs; ArcGIS Enterprise; Docker/Kubernetes; API design; US Citizenship; Top Secret/SCI clearance eligibility.
Node.js, Python, Java, Docker, Kubernetes, ArcGIS Enterprise, REST APIs
3w
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SME Application Developer
Fairfax, Virginia, United States
$175k-$205k/yr OnsiteFull Time
12+ YOEActive Secret clearance; US citizen; 12+ years IT; 5+ years Java; strong Java, Spring Boot, REST; secure environments; Maven/Gradle, Git, Jenkins; Docker/Kubernetes; AWS GovCloud/Azure Gov; FISMA/NIST/RMF; cross-domain solutions.
Maven, Gradle, Git, Jenkins, GitLab CI, Docker, Kubernetes, AWS GovCloud, Azure Government, Java, Spring Boot, REST, CI/CD
2mo
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Software Developer (Senior)
Washington, District of Columbia, United States
OnsiteFull Time
7+ YOEUS citizen; Top Secret/SCI clearance; 7+ years experience; Python, Java, C++; Masters in CS/IS/Engineering/Business; significant equivalent experience accepted.
Python, Java, C++
1mo
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C++ Software Developer. Full, PartTime, Flex Options.
McLean, Virginia, United States
$25-$65/hr HybridMultiple Commitments Available
2+ YOE2+ years C++ software development; BS in CS/IS; C++ cert preferred; proficient in C++, Java, Python; SQL/JavaScript/XML; strong problem solving and collaboration.
C++, Java, Python, SQL, JavaScript, XML
3d
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Sr Software Engineer
Baltimore, Maryland, United States
HybridFull Time
2+ YOEMaster’s degree in computer science, information science, or related technical field, plus 2+ years SDLC experience; 2+ years AWS, Fargate, S3, Lambda, SNS; React UI; Java/Python backend; database design with Oracle/DB2/PostgreSQL; API development.
AWS, Fargate, S3, Lambda, SNS, React, Java, Python, Oracle, DB2, PostgreSQL
1mo
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Mid-Level Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
7+ YOESeven years of software development experience; DoD TS/SCI preferred; 5+ years with multiple tech including Python, Java, Docker, OpenStack, Ansible, Terraform, Kubernetes; backend/REST API focus; CI/CD and DevSecOps.
Python, Java, Docker, OpenStack, Ansible, Packer, Terraform, Kubernetes, Red Hat Enterprise Linux, PostgreSQL, REST, GitLab, Jenkins, Maven, Puppet, Chef, AWS, Jira
1mo
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Full Stack Developer
Vienna, Virginia, United States
OnsiteFull Time
3+ YOE3+ years web app development; active Secret clearance; React, Java, Postgres or DynamoDB; AWS; Docker; CI/CD; SQL; AWS security.
React, Java Spring Boot, Docker, AWS, PostgreSQL, DynamoDB, AWS Lambda, CloudWatch, IAM
1w
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Cleared Middleware Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOEActive TS/SCI clearance with Full Scope Polygraph; 14+ years experience or 4 additional years in place of a degree; strong Java, Spring Boot, REST, and MongoDB experience.
Java, Spring Boot, MongoDB, REST, Kubernetes, Kafka, React, Vue, Angular
4w
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Developer (Reston, VA, US, 20191)
Reston, Virginia, United States
$175k-$179k/yr HybridFull Time
5+ YOEBachelor's or Master's in CS/Engineering/Math with 3-5 years of related experience; strong Java/Spring stack, SQL, REST, DevOps. Agile experience.
Java, Spring, Hibernate, JDBC, SQL, PostgreSQL, MySQL, SAP HANA, REST, Selenium, JUnit, Mockito, JIRA, Confluence, Git, Unix/Linux, Tomcat, Swagger, Postman, ActiveMQ, Spring Integration, SonarQube, Jenkins
HiringCafe market data
Java Developer Jobs market signals in Reston, VA, 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
2,100+
Hiring companies
430+
Fresh sample
47% new in 30d
Salary visibility
50% show pay
Companies appearing in this market
Base-2 SolutionsBoeing Intelligence & AnalyticsConstellation TechnologiesEverWatchFreedom Technology Solutions GroupIndependent SoftwareInnovative Defense TechnologiesInnovative Systems & Solutions
Work location mix in visible results
Onsite: 75Hybrid: 29Remote: 4