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

2,128 java software development engineer jobs at 428 companies in Westminster, MD

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Lead Java Software Engineer – Developer

Herndon or Seal Beach or El Segundo or Colorado Springs

$212k-$286k/yr OnsiteFull Time

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

Senior Java software development leadership; 10+ years Java/C++, React/Angular, cloud experience; TS clearance; Bachelor's degree.

Java, C++, Angular/React.js, HTML, CSS, Cloud, CI/CD

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Senior Java Software Engineer

Columbia or Minneapolis or Charlotte

$88k-$146k/yr HybridFull Time

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

7+ YOE7+ years software engineering experience with 5+ years Java/J2EE, Spring/Spring Boot/Spring Batch, JPA/Hibernate, Autosys/Control-M, Git, Agile, front-end basics, and test automation (Selenium).

Java, J2EE, Java Web Services, Spring, Spring Batch, Spring Boot, JPA, Hibernate, Autosys, Control M, JavaScript, JSON, CSS, JQuery, Ajax, HTML5, Git, GitHub, Selenium

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Lead Java Software Engineer – Developer

Herndon or Seal Beach or El Segundo or Colorado Springs

$212k-$286k/yr OnsiteFull Time

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

10+ YOEBachelor’s degree; Top Secret clearance; 10+ years Java/C++, Angular/React.js, HTML/CSS; 10+ years in software configuration management; 10+ years in cloud-based software development.

Java, C++, Angular, React, HTML, CSS, Version control, Cloud platforms

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Software Development Engineer

Redmond or Arlington or Northridge

$144k-$194k/yr OnsiteFull Time

AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.

3+ YOEU.S. citizen with a bachelor’s in CS/Engineering/Math, 3+ years professional software development and design experience, 2+ years SDE experience, embedded/distributed systems experience, and proficiency in C#, C++, Java, or Perl.

Embedded Linux, RTOS, C#, C++, Java, Perl, TCP/IP, UDP, logic analyzers, oscilloscopes

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Java Software Engineer

Laurel or Fort Meade

OnsiteFull Time

Orbis Operations: Defense and intelligence firm providing situational awareness and training.

5+ YOETS/SCI with poly, Bachelor's or Master's in CS, 5-10+ years SWE, Unix/Linux, Java, Spring, SQL/NoSQL, Docker, CI/CD, web frontend basics.

Unix, Bash, Python, Java, Spring, SQL, NoSQL, MongoDB, Docker, CI/CD, GitLab CI, Jenkins, Web Services

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Java Software Engineer Level 5

Aurora or Morrisville or Linthicum

$177k-$266k/yr OnsiteFull Time

Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.

12+ YOEActive Top-Secret/SCI clearance required; 12+ years software development experience (alternatively experience/degree combinations), 5+ years Java, RESTful APIs/microservices, Git workflows, Agile experience, strong OOP and SOLID skills.

Java, RESTful APIs, Git, GitHub, GitLab, Bitbucket, Linux, CI/CD, Docker

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Software Development Engineer

Laurel, Maryland, United States

$100k-$245k/yr HybridFull Time

Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.

2+ YOEBS (required) or MS in CS/CE/EE/Math or related, 2+ years software development, strong knowledge of C++ or Java in Linux/Unix, ability to obtain Interim Secret/Secret clearance, U.S. citizenship.

C++, Java, Linux, Unix

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Java Software Engineer Level 4

Aurora or Morrisville or Linthicum Heights

$142k-$213k/yr OnsiteFull Time

Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.

8+ YOETop Secret/SCI required; Bachelor’s degree (or equivalent experience); 5+ years Java development; experience with RESTful APIs, microservices, Git, and Agile; strong OO design and SOLID principles.

RESTful APIs, microservices, Java, Git, GitHub, GitLab, Bitbucket, Linux, CI/CD, Docker

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Senior Software Engineer (Java Developer)

Annapolis Junction or Reston or Maryland

$155k-$205k/yr RemoteFull Time

Crown Point Technologies: Provides data engineering and software development for government and commercial clients.

13+ YOE13+ years software development experience, strong Java and Python skills, experience with Apache Solr/Zookeeper/Tomcat and Oracle 19c, secure development practices, U.S. citizenship and ability to obtain TS/SCI clearance.

Java, Python, Apache Solr, Zookeeper, Apache Tomcat, Oracle 19c, Apache Directory Studio, SAP Business Intelligence, VMware, PrimeFaces

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Java Software Engineer (2026-0130)

Bethesda, Maryland, United States

$180k/yr OnsiteFull Time

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

6+ YOEExperience with Java, SpringBoot, Hibernate; TS/SCI clearance with polygraph; DevOps tools; Agile; cloud; JUnit/Katalon; Python/Bash.

Java, Spring, Hibernate, Junit, Katalon, Python, Bash, Git, Jenkins, JIRA, Confluence, AWS, Google Cloud, Azure

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Java Developer

Washington, District of Columbia, United States

OnsiteFull Time

Mobomo: Designs and develops custom software for government and enterprises.

6+ YOE6+ years Java software development; experience with Spring, microservices, REST APIs, Docker/Kubernetes, AWS; strong communication; U.S. citizenship; no sponsorship.

Java, Spring, REST, Docker, Kubernetes, AWS, Git, JUnit, JavaScript, Maven, Gradle

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Java Developer

Washington, District of Columbia, United States

$90k-$150k/yr OnsiteFull Time

IntelliDyne: Provides IT consulting and technology solutions to government agencies.

5+ YOESecret clearance (TS eligible), Bachelor's in CS/IT/Software Engineering, 5+ years Java development (JDK 8+), experience with Spring/Spring Boot, Hibernate/JPA, APIs, SQL Server/T-SQL, Eclipse, CI/CD, and Microsoft stack knowledge.

Java, JDK 8, Java Collections Framework, Spring, Spring Boot, Hibernate, JPA, RESTful, Eclipse IDE, IntelliTrack, Entellitrak, SQL Server 2017, T-SQL, .NET framework, C#, Visual Basic, Jaspersoft Studio, DevExpress, Git, CI/CD

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Principal Software Development Engineer

Reston, Virginia, United States

$185k-$277k/yr HybridFull Time

WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.

9+ YOE9+ years in software engineering; Python/Go/Java; SDLC mastery; architecture and data modeling; security risk automation; leading roadmaps and mentoring.

Python, Go, Java, Git, APIs, Data pipelines, ETL/ELT, SRS, PoCs

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3mo

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3mo

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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Principal Java Software Engineer (Onsite)

Richardson or Aurora or Dulles

$108k-$205k/yr OnsiteFull Time

RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.

8+ YOESTEM degree and minimum 8 years relevant experience; active transferable TS/SCI clearance and U.S. citizenship required; experience with Java, large-scale architecture, Agile, and Atlassian tools.

Java, Atlassian, Git, Chef, Ruby, Python, Groovy, SQL, NoSQL, AWS (S3, SQS, SNS), Apache Felix, Apache Velocity, Spring Boot, Spring Integration, Spring Framework, Docker, Kubernetes, Hibernate, Bitbucket, Jenkins, Artifactory

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Senior Java Software Engineer

Fort Meade or Annapolis Junction

$200k-$230k/yr OnsiteFull Time

CTC Group: Provides specialized engineering and technical services to defense agencies.

14+ YOEActive TS/SCI with polygraph; STEM BS or equivalent; 4+ yrs SWE; Java/Swing, Maven, Eclipse; embedded Windows/Linux; GitLab CI/CD; hardware interfaces.

Java, Swing, Maven, Eclipse, VS Code, Spring Tools Suite, Java Fire/JFire, GitLab CI/CD, RabbitMQ, JTAG, I2C, SPI, UART, Ethernet, React, JavaScript, HTML

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Java Developer

Vienna, Virginia, United States

$150k-$220k/yr HybridFull Time

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

4+ YOEMinimum 4 years software development experience, TS/SCI clearance required, proficiency with Java, JavaScript, XQuery, Python, SQL and AWS; bachelor\u0002s degree in related field.

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

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Software Developer (Java / ETL)

McLean, Virginia, United States

OnsiteFull Time

Guidehouse: Provides management and technology consulting services to diverse organizations.

7+ YOEBachelor's degree and 7+ years in application/data engineering with strong Java and ETL experience, expertise integrating legacy systems with AWS and Databricks, API development, and production-grade reliability practices.

Java, Informatica, AWS, S3, IAM, Databricks, Delta Lake, Kafka, Kinesis, EventBridge, CI/CD

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Senior Software Engineer (JAVA)

Fort Meade, Maryland, United States

OnsiteFull Time

Ascension Federal Services: N/A

15+ YOE15+ years in software development with JAVA; Bachelor's in CS or related; Spring/Hibernate; Angular; strong OO design; able to work independently.

Java, Spring, Hibernate, Angular

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Full Stack Java Software Engineer

Annapolis Junction, Maryland, United States

OnsiteFull Time

Tiber Technologies: Providing specialized engineering and security services for federal missions.

Strong Java development with Spring Boot, RESTful APIs, MongoDB, automated testing; US citizenship and active clearance with polygraph required; bachelor\u0002s degree in CS/Engineering; familiarity with full-stack, Kafka, Linux, and CI/CD preferred.

Java, Spring Boot, MongoDB, JavaScript, Vue.js, Kafka, Linux, CI/CD

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