1,737 java jobs at 273 companies in Maryland

3mo
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Java Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
GIGATEC Engineering
GIGATEC Engineering: Private defense engineering firm serving U.S. DoD and intelligence communities with cybersecurity, HPC, and data analytics.
U.S. work authorization required; Top Secret clearance and favorable polygraph required; experience with Java, Spring, containers, Kubernetes, CI/CD, Linux, Bash, Python, MongoDB, messaging systems; strong communication and problem-solving skills.
Linux CLI, Bash, Python, Java, Spring Framework, Spring Boot, Spring Data, Spring Integration, MongoDB, Docker, containerd, Kubernetes, RabbitMQ, Kafka, Bamboo, GitLab CI, Ansible, Git, Jira, Confluence, Helm
1d
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Java Developer
Bethesda, Maryland, United States
$87k-$157k/yr OnsiteFull Time
Leidos
LeidosNew York Stock Exchange: LDOS: Public defense and technology contractor serving government and commercial customers with digital, health, infrastructure, and engineering solutions.
4+ YOEActive TS/SCI with polygraph clearance; Bachelor's degree with 4+ years or Master's with 2+ years relevant experience; Java, Spring Framework, microservices, RESTful APIs, relational/NoSQL databases, DevOps tools, JUnit, Python, Bash, cloud platforms (AWS, Google Cloud, Azure).
Java, Spring Framework, JUnit, Katalon, GitHub, Jenkins, Python, Bash, AWS, Google Cloud, Azure, S3, RDS, EFS
2mo
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Senior Java Developer - Java J2EE, Cursor AI
Silver Spring or United States
$110k-$130k/yr RemoteFull Time
Accellor
Accellor: AI and digital engineering consulting firm transforming large enterprises with enterprise AI solutions.
12+ YOERequires 12+ years of Java development, 8+ years of architecture and design, cloud experience, a bachelor's degree or equivalent, Cursor AI proficiency, modern programming languages, DevOps, APIs, and Azure expertise.
Java, Spring, AWS, GCP, Azure, Cursor AI, C++, Python, C#, SQL, Docker, Kubernetes, Microsoft PowerShell, REST APIs, Azure DevOps, Microsoft Azure Portal, Active Directory, Windows Authentication, SAML, OAuth
2w
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Senior Java Developer
Annapolis Junction, Maryland, United States
HybridFull Time
Base-2 Solutions
Base-2 Solutions: Federal technology provider supporting national security and intelligence missions.
9+ YOEActive Top Secret/SCI with CI Polygraph; U.S. citizenship; expertise in Java, Python, Apache Solr with ZooKeeper, Tomcat, Directory Studio, Oracle 19c, SAP BI; secure coding; degree with 9+ years experience or equivalent.
Java, Python, Apache Solr, ZooKeeper, Apache Tomcat, Apache Directory Studio, Oracle 19c, SAP Business Intelligence, VMware, PrimeFaces
3w
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Java Software Engineer
Annapolis Junction, Maryland, United States
$147k-$249k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
10+ YOETS/SCI clearance with polygraph; Bachelor's in Computer Science or related (or equivalent experience); experience with Java/JEE, Python, C/C++, SQL, SOAP, WSDL, WADL; UI development; Windows/Linux; strong software principles; communication and independent thinking.
Java, JEE, Python, C/C++, SQL, SOAP, WSDL, WADL, XHTML, HTML, XML, XSLT, Windows, Linux, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, Tomcat, WebLogic, JBoss, FITNesse, Mockito, Cucumber, UFT, Selenium
3w
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Java Developer
Annapolis Junction, Maryland, United States
$120k-$240k/yr OnsiteFull Time
Set of X
Set of X: Private engineering-services providing software and technical support to U.S. government customers.
20+ YOEActive TS/SCI clearance with polygraph required. Bachelor's in engineering/technical discipline or equivalent experience with 20+ years professional experience (18 with Master's, 15 with PhD).
Java, JSON, XML, SpringBoot, Mongo, AWS Services, Kubernetes K8, Maven, ReactJS, Elastic, GraphQL, Git, Git CICD, Artifactory, JUnit, Cucumber, Wiremock, GreyBox, K6, Coder Platform, IntelliJ, VSCode, Prometheus, Grafana
5h
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Jr. Java Cloud Developer
Annapolis Junction, Maryland, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provider of mission-critical national security technologies and services.
2+ YOEActive TS/SCI with current polygraph; 2+ years software development/engineering; 1+ year Java; 1+ year software integration and testing; bachelor's degree in technical discipline highly desired.
Java, Quarkus, SpringBoot, Jakarta Faces, Primefaces, Postgres, Maven, Git, Jenkins, ElasticSearch, AWS
2w
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Java Software Engineer-Principal
Annapolis Junction, Maryland, United States
OnsiteFull Time
NetSage
NetSage: Private cybersecurity services provider supporting the U.S. Federal Government with cyber operations, software, intelligence, infrastructure, and training.
12+ YOETS/SCI with polygraph clearance; B.S. in Computer Science or related field plus 12 years experience, or 16 years without degree; strong Java and Spring Boot; MongoDB, Docker, Kafka/JMS, Kubernetes, CI/CD experience.
Java, Spring Boot, MongoDB, Docker, Apache Kafka, Java Message Service (JMS), Kubernetes, CI/CD
6d
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Java Software Engineer, Mid
Indian Head, Maryland, United States
$62k-$141k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
6+ YOE6+ years software engineering experience; Java, Spring Boot, Spring MVC, HTML, CSS, JavaScript, Git, MySQL/T-SQL/SQL Server, TOAD, Agile/Waterfall; Secret clearance; Bachelor's in CS/Software Engineering/IT; DoD 8570 IAT Level II cert (Security+ CE or SSCP).
Java, Spring Boot, Spring MVC, HTML, CSS, JavaScript, Git, MySQL, T-SQL, SQL Server, TOAD
3mo
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Full Stack Java Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
MasterPeace Solutions
MasterPeace Solutions: A Texas professional organizing service that helps households and businesses organize homes, offices, and work systems.
Experience with Java, JavaScript, Python, Agile, micro-services, ETL, Docker, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence; ability to work in secure environment.
Java, JavaScript, Python, Docker, Docker Compose, Kubernetes, Jenkins, GitHub, GitLab, Jira, Confluence, AWS, PostgreSQL, NoSQL, Go, Rust, C++, Vue, MinIO, Clickhouse, Graphite
1w
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Full-Stack Java Developer
Fort Meade, Maryland, United States
$85k-$150k/yr OnsiteFull Time
CTC Group
CTC Group: Private cloud technology consulting delivering software, analytics, AI, and digital government solutions to federal clients.
14+ YOEActive TS/SCI clearance with polygraph; 14+ years SWE experience; experience with Java, SOA, microservices, MongoDB/MySQL, Python; Bachelor's in CS or related field or 4 additional years experience.
Java, Python, MongoDB, MySQL
3mo
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Java Developer / OneStream, Associate (Part Time - Regular)
Rockville, Maryland, United States
$90k-$102k/yr HybridPart Time
LCG, Inc.
LCG, Inc.: Private technology consulting firm providing IT, grants management, cybersecurity, and digital transformation services to U.S. federal agencies.
3+ YOE3+ years Java experience with Spring Boot, REST APIs, JPA/Hibernate and SQL; experience with enterprise integrations, regulated federal environments, and Agile/SAFe; Bachelor’s degree or equivalent; ability to obtain Public Trust.
Java, Java 8, Java 11, Spring Boot, Spring MVC, Spring Data JPA, Spring Security, JPA/Hibernate, Oracle, SQL Server, PostgreSQL, MySQL, RESTful API, SOAP Web Services, JSON, XML, Kafka, RabbitMQ, JMS, Git, GitHub, GitLab, GitHub Actions, Jenkins, Maven, Gradle, Docker, Kubernetes, JUnit, Mockito, SonarQube, OneStream, ServiceNow, OAuth2, JWT
1w
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Java Full Stack Developer
Columbia, Maryland, United States
HybridFull Time
Cogent People
Cogent People: Minority-owned IT consulting firm serving federal and state governments through data innovation, software engineering, and system integration.
5+ YOEBachelor's degree in CS/IT or equivalent; 5+ years Java/Spring Boot back-end and Angular front-end experience; PostgreSQL, Linux, Maven/Gradle, CI/CD; U.S. residency 3 of past 5 years; authorized to work; Public Trust clearance or ability to obtain.
Java, Angular, Spring Boot, MVC, Batch, PostgreSQL, Linux, Maven, Gradle, CI/CD, NoSQL, XML, JSON
3mo
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Senior Java Developer (Active TS/SCI with Poly Required - (SIGN-ON BONUS UP TO $30,000)
Annapolis Junction, Maryland, United States
$164k-$207k/yr OnsiteFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
5+ YOEActive TS/SCI with polygraph; Bachelor's degree in technical field; 5+ years software development; 4+ years Java; microservices, Spring, Docker, Kubernetes; US citizenship required.
Java 21, Kotlin, Spring Boot, Spring Cloud, Spring Data, AWS, Docker, Kubernetes, Linux, Kafka, Cassandra, DynamoDB, GitLab CI/CD, Maven, Node.js, SonarQube, IntelliJ, VSCode, ReactJS
2mo
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Cleared Software Engineer - Java
Laurel, Maryland, United States
$150k-$230k/yr OnsiteFull Time
Bestgate
Bestgate: Private software and systems engineering firm serving the U.S. Intelligence Community, Department of Defense, and industry partners.
6+ YOERequires 6+ years of software development experience, Java and Spring Boot expertise, JavaScript framework, Linux, Docker, Agile experience, and a bachelor's degree or equivalent experience. TS/SCI with polygraph required.
Java, Spring Boot, Angular, Linux, Docker, Amazon Web Services (AWS), MySQL, Oracle, Maven, Git, GitLab, Node.js, Atlassian Tool Suite
3mo
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Full Java Stack Developer
Annapolis Junction, Maryland, United States
$215k-$238k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Global provider of engineering, technical, and mission-critical services.
14+ YOERequires 14 years of software engineering experience, a computer science bachelor's degree or equivalent experience, Enterprise Java, service-oriented and microservice architecture, databases, Python, and TS/SCI with polygraph clearance.
Java, Python, Mongo, MySQL, IntelliJ, Eclipse, Visual Studio Code, Jira, Confluence, GitLab, Docker, Kubernetes, NumPy, pandas, ISLANDTRANSPORT
1mo
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Senior Staff Engineer - Java [Hybrid]
Bethesda or Palo Alto or United States
$130k-$260k/yr HybridFull Time
GEICO
GEICO: A leading provider of auto and property insurance.
10+ YOE10+ years Java (Spring) development, 8+ years architecture/design, 6+ years open-source frameworks, 4+ years cloud (AWS/GCP/Azure), Bachelor's in CS or equivalent, fluency in Java/Python/C++/C#, microservices, REST APIs, DevOps, Azure, PowerShell, security protocols.
Java, Python, C++, C#, SQL, NoSQL, Docker, Kubernetes, Azure, PowerShell, Active Directory, SAML, OAuth, AWS, GCP, Spring
2mo
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Senior Software Developer - Java & Kubernetes
Annapolis Junction, Maryland, United States
OnsiteFull Time
Quevera
Quevera: Veteran-owned custom software engineering firm serving government customers with mission-critical IT solutions.
Requires U.S. citizenship, active TS/SCI clearance with polygraph, bachelor's degree or equivalent experience, and 8+ years with Java, JavaScript, Kubernetes, modern development practices, and testing.
Java, JavaScript, Kubernetes, C, C++, REST APIs, AWS, Spring, Service-Oriented Architecture (SOA), OpenBao
1w
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Senior Software Engineer, Java | Patching
United States or California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Ohio or Washington
$140k-$200k/yr RemoteFull Time
NinjaOne
NinjaOne: Privately held NinjaOne provides endpoint management, patching, backup, and remote access software for IT teams and MSPs.
10+ YOEBachelor's degree in Computer Science or equivalent; 10+ years Java development; 5+ years scalable systems; OOP design, REST, relational databases, caching, testing; US work authorization without sponsorship.
Java, Kotlin, React, Angular, Jersey, Spring, Redis