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Java Engineer Jobs in Fallston, MD, US

800+ java engineer jobs from 170+ companies hiring in Fallston, MD, US.

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806 jobs- Fallston • 50 miles

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Java Software Engineer

Annapolis Junction, Maryland, United States

$147k-$249k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.

Bachelor's in CS or related; experience in Java/JEE, Python, C/C++, SQL; UI development; Windows/Linux; scripting; TS/SCI Polygraph.

Java, Python, C/C++, SQL, SOAP, WSDL, XML, HTML, XSLT, Tomcat, WebLogic, JBoss, Jenkins, Perl, PowerShell, Eclipse, PostgreSQL, Oracle

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Java Developer

Annapolis Junction, Maryland, United States

$189k-$243k/yr OnsiteFull Time

Intelliforce: Provides engineering and technical solutions for the intelligence community.

Top Secret clearance with Full Scope Polygraph; U.S. citizen; Software Engineer 2 or 1; Java, REST, GitLab/CI/CD, Linux; strong communication and customer-facing skills.

Java, GitLab, CI/CD, Docker, Linux, PKI, REST

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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 Software Engineer, Lead Associate

Annapolis Junction, Maryland, United States

$104k-$166k/yr OnsiteFull Time

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

7+ YOESeven years SWE experience; Bachelor's degree in CS or related field; six years Java development; active TS/SCI with poly; Open Source NoSQL and Kubernetes experience preferred.

Java, RESTful services, Kubernetes, Linux, NoSQL, Open Source

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Java Automation Engineer

Annapolis Junction, Maryland, United States

HybridFull Time

Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.

2+ YOE2+ years Java development experience; Bachelor’s degree; Agile Certification preferred; strong communication; experience with Java/JEE and Agile Development.

Java, JEE, Agile Development, XML, JMS, SQL, Angular

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Java Software Engineer

Annapolis Junction, Maryland, United States

OnsiteFull Time

Set of X: Provides specialized engineering services for U.S. national security missions.

7+ YOESenior-level software engineer proficient in Java, Python, Docker/Kubernetes, CI/CD, microservices; TS/SCI clearance with polygraph; 7+ years SWE experience; BS in CS or related field with experience substitutions.

Java, Python, Shell, Git, Nexus, Maven, JavaScript, JUnit, IDE, Docker, Kubernetes, CI/CD, Spring, Hibernate, MySQL, Web Services, Vaadin, GWT, Nexus, SonarQube

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Sr. Java Developer

Greenbelt, Maryland, United States

$130k-$150k/yr OnsiteFull Time

HalvikNASDAQ: TTEK: Provides technology, analytics, and management consulting to federal agencies.

10+ YOEBA/BS in Computer Science, 10+ years Java web apps, 5+ years Oracle SQL; on-site; US citizenship with ability to obtain Public Trust.

Java, JSP, Spring, REST, CSS, HTML, JSON, XML, JBoss, Hibernate, MyBatis, Maven, Git

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Senior Java Developer

Maryland City, Maryland, United States

$110k-$130k/yr RemoteFull Time

Accellor: Digital transformation consultancy specializing in cloud and CRM solutions.

5+ YOE5+ years in Java development; Java 11+ required, Java 21 preferred; strong Spring Boot, cloud, observability, containers, CI/CD; AI coding assistants; excellent problem-solving and communication.

Java, Spring Boot, Docker, Kubernetes, AWS, Azure, GCP, OpenTelemetry, Micrometer, Prometheus, Grafana, GitHub Copilot, CodeWhisperer, Tabnine, REST API, Microservices

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JBlocks Java Software Engineer

Hanover, Maryland, United States

$94k-$198k/yr OnsiteFull Time

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

5+ YOEJava development experience; PKI and REST; GitLab, CI/CD, build pipelines; Linux; TS/SCI with polygraph; Bachelor's degree in computer engineering or related field; 5+ years software engineering; 2+ years in SIGINT/IA/IT (4 years may substitute for degree).

Java, PKI, REST, GitLab, CI/CD, Linux

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Java Developer

Aberdeen Proving Ground, Maryland, United States

HybridFull Time

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

2+ YOEBachelor's in CS/IS or related field; 2+ years programming/web development; Active Final Secret security clearance

Java, J2EE, Spring, Eclipse, JUnit, Git, HTML, JSP

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Java Software Engineer

Annapolis Junction, Maryland, United States

$147k-$249k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.

Bachelor's in CS or related; experience with Java/JEE, Python, C/C++, SQL, SOAP/WSDL; UI development; Windows/Linux; Jenkins; TS/SCI Polygraph; strong software development principles.

Java, Python, C/C++, SQL, XML, HTML, Tomcat, WebLogic, JBoss, Jenkins, Postgres, Oracle, Selenium, Mockito, Cucumber, UFT, FitNesse, TDD, SAFe

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Senior Java Developer

Chicago or Morristown or Wilmington

$79k-$138k/yr HybridFull Time

W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.

4+ YOE4+ years enterprise Java, Guidewire InsuranceNow experience, REST/SOAP APIs, SQL, JavaScript/jQuery/Velocity; full SDLC; Agile/Waterfall; BA/Business stakeholder collaboration.

Java, Guidewire InsuranceNow, REST API, SOAP API, SQL, JavaScript, jQuery, Velocity

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Java Software Engineer

Annapolis Junction, Maryland, United States

$147k-$249k/yr OnsiteFull Time

BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.

10+ YOEBachelor's in CS or related; experience with Java, Python, C/C++, SQL; UI development; Windows/Linux; strong software development principles; TS/SCI clearance.

Java, Python, C/C++, SQL, XML, HTML, XSLT, Jenkins, Eclipse, PostgreSQL, Oracle, PERL, PowerShell

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Senior Java Software Engineer (Onsite)

State College or Fort Meade or Aurora

$87k-$165k/yr OnsiteFull Time

RTXNYSE: RTX: Designs and manufactures aircraft engines and defense systems.

5+ YOEActive TS/SCI with Polygraph; 5+ years STEM software experience; Java in Linux; scripting (Perl/Python); Agile/DevOps.

Java, Linux, JUnit, Perl, Python, Agile, DevOps, Jenkins, Ansible, Spring, Containers, Git, SQL, Scripting

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Lead Software Engineer II – Java & Python

Wilmington, Delaware, United States

$100k-$135k/yr RemoteAll Commitments Available

Best Egg: Provides personal loans and credit cards for prime borrowers.

4+ YOE4-6 years of software engineering, strong Java/Python backend, AWS experience, SQL/NoSQL knowledge, CI/CD, Docker, and collaboration skills.

Java, Python, AWS, DynamoDB, RDS, PostgreSQL, DocumentDB, Docker, ECS, EKS, CloudWatch, Datadog, CI/CD

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Java Front End Software Engineer - Clearance Required

Hanover, Maryland, United States

$105k-$185k/yr OnsiteFull Time

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

3+ YOEBachelor’s degree; 3+ years Java frontend experience; Top Secret SCI with Polygraph; React, TypeScript, Java, JavaScript; Springs; Front end development.

Docker, Kubernetes, Rabbit MQ, TomCat Admin, Java, JavaScript, Typescript, React, Spring Framework

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Embedded Java Display Engineer (New Holland, PA, US)

New Holland, Pennsylvania, United States

$84k-$113k/yr OnsiteFull Time

CNHNYSE: CNH: Designs and manufactures agricultural and construction machinery.

3+ YOEBachelor's in CS/EE or similar; 3+ years Java and embedded software experience.

Java, Android Studio, Embedded Software, CAN, UDS, SAE J1939

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Software Engineer 3 - Java/GPU

Annapolis Junction, Maryland, United States

$130k-$270k/yr OnsiteFull Time

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

20+ YOESenior software engineer with Java experience; TS/SCI with polygraph; 20 years SWE; BS in CS; 4 years substitute for degree.

Java, GPU programming, GPU-accelerated applications

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Lead Software Engineer - Java,AWS

New York or Wilmington

$152k-$215k/yr OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial firm providing banking and investment management services.

5+ YOELead software engineer with Java and AWS expertise, 5+ years relevant experience, cloud, microservices, CI/CD.

Java, AWS, Docker, Kubernetes, DataDog, Dynatrace, Splunk, REST, CI/CD

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AWS Lead Software Engineer-Java

Jersey City or Wilmington

OnsiteFull Time

JPMorgan ChaseNYSE: JPM: Global financial institution providing banking and investment services.

5+ YOE5+ years software engineering; Java; REST APIs; SpringBoot; SQL/NoSQL; CI/CD; Agile; cloud knowledge.

Java, SpringBoot, REST, SQL, NoSQL, CI/CD, Cloud

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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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Front End/Angular 2+/Full Stack Java Developer

Hanover, Maryland, United States

$111k-$150k/yr OnsiteFull Time

General Dynamics Information Technology: Provides IT and mission services to government agencies.

1+ YOE1+ years of related experience; US citizenship; Top Secret SCI + Polygraph clearance; Java and Angular development experience; Full stack Java development

Java, Angular, MongoDB

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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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Senior‑Level Analytic Engineer (Java, Python)

Annapolis Junction, Maryland, United States

$155k-$175k/yr OnsiteFull Time

IDS International: Global training, logistics, and security for government agencies.

8+ YOEBachelor's degree with eight years of relevant experience; proficiency in Java and Python; experience with Jupyter Notebooks and MapReduce; knowledge of customer tools and data repositories; active TS/SCI with Polygraph.

Java, Python, Jupyter Notebooks, MapReduce

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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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Junior Full Stack Software Engineer (JAVA)

Annapolis Junction, Maryland, United States

OnsiteFull Time

Interclypse: Provides software engineering and cybersecurity solutions for government agencies.

0+ YOE0-4 years software development exp with Java or JavaScript; exposure to MongoDB/SQL; Bachelor's in CS/CE/IS; REST APIs; agile environment.

React, Java, Spring Boot, C#, .NET, MongoDB, SQL, RESTful APIs

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Software Engineer - CTJ - Poly

Reston or Redmond or Annapolis Junction

$101k-$199k/yr OnsiteFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

2+ YOEBachelor's in CS or related field plus 2+ years engineering experience; proficiency in C/C++/C#/Java/JavaScript/Python or equivalent.

C, C++, C#, Java, JavaScript, Python

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Electrical Engineer (Radar) I

Silver Spring, Maryland, United States

$83k-$108k/yr OnsiteFull Time

Technology Service Corporation: Provides engineering services and sensor technologies for defense applications.

0+ YOEEntry-level electrical engineer with BS/MS in CS/EE; GPA 3.3; programming in C/C++ or Java; eligible for DoD clearance; U.S. citizenship required.

C/C++, Java, Qt, Microsoft Visual Studio, Windows, Linux

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Software Developer

Welcome, Maryland, United States

$75k-$102k/yr OnsiteFull Time

Space Ground System Solutions: Provides engineering services for satellite ground systems and space missions.

5+ YOE0-5 years software engineering experience; Linux proficiency; Java/Go/JavaScript/C/C+/Python; React/Web tech; on-call rotation; US citizenship for security clearance.

React, Java, Go, JavaScript, C/C++, Python, Linux, RHEL, Kubernetes, Docker, Podman, Git, Bitbucket, Jira

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Senior Automation Engineer

Laurel, Maryland, United States

$131k-$164k/yr HybridFull Time

Tower Federal Credit Union: Provides member-owned banking and personal financial services.

5+ YOESenior automation engineer with 5-8 years in automation, test automation, DevOps; strong programming in Python/Java/C#; experience with Selenium/Cypress/Playwright; CI/CD; containers; cloud and infra automation.

Python, Java, C#, JavaScript, Selenium, Cypress, Playwright, Robot Framework, Azure DevOps, Jenkins, GitLab CI, GitHub Actions, Docker, Kubernetes, AWS, Azure, GCP, Terraform, Ansible, CloudFormation, JMeter, LoadRunner

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Software Engineer

Columbia, Maryland, United States

OnsiteFull Time

BigBear.aiNYSE: BBAI: Provides AI-powered decision intelligence and predictive analytics software.

Active TS/SCI with Poly, Bachelor's in a relevant field, production-grade software in C/C++, Python, and Java; Git; UNIX/Linux; multi-node networks.

Git, Docker, Kubernetes, Ansible, AWS, Jenkins, UNIX/Linux, Python, C/C++, Java

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DevOps Engineer (RC-3)

Annapolis Junction, Maryland, United States

$200k-$230k/yr OnsiteFull Time

Legato: Provides IT engineering services to the national intelligence community.

10+ YOETS/SCI w/ Poly, 10+ years in Agile AWS/cloud, VMware, Kubernetes, Docker, Java/Python, Git; bachelor’s degree in a related field.

VMware, Kubernetes, RKE2, Kafka, Docker, Java, NiFi, PostgreSQL, Red Hat Enterprise Linux, Git, Python, Ruby, Perl, C, C++, AWS, Confluence, Jira

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ME00550-Integration Engineer

Annapolis Junction, Maryland, United States

$160k-$220k/yr OnsiteFull Time

Momentum Engineering: Provides engineering and technical services for national security missions.

14+ YOEActive Top Secret/SCI clearance with NSA Full Scope Polygraph; Bachelor's degree and 14 years of experience; cloud migration experience (AWS/Azure); NiFi data flow; Java/Python; Docker/Kubernetes; strong communication; potential telework 1–2 days/week; may consider part-time (min 32 hours/week).

NiFi, Docker, Kubernetes, AWS, Azure, Java, Python, JavaScript, CI/CD, Git

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Circuit Design Engineer

Annapolis Junction or Catonsville

$99k-$225k/yr OnsiteFull Time

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

10+ YOEExperience with Python, Verilog, C, C++, Bash, or Java; RTL/RTL design and timing analysis; FPGA experience; TS/SCI clearance with polygraph; Bachelor's in EE/SE/CE/CS with 10+ yrs or Master's with 5+ yrs designing ASICs.

Python, Verilog, C, C++, Bash, Java, RTL, FPGAs

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Payload Operations Engineer

Lanham, Maryland, United States

OnsiteFull Time

AST SpaceMobileNASDAQ: ASTS: Provides global cellular broadband coverage from space to smartphones.

0+ YOEBachelor’s in engineering or STEM; 0–2 years experience; satellite payload experience preferred.

Git, Jira, Confluence, Java, Python, MATLAB, C

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Software Developer

Hanover, Maryland, United States

OnsiteFull Time

VTG: Provides force modernization and digital transformation for defense agencies.

7+ YOEMid-level software engineer with TS/SCI with poly, 7+ years of experience, backend focus, and experience with CI/CD (GitLab).

Docker, Kubernetes, GitLab, Java, C++, JavaScript, Python

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SIMULATION & DIAGNOSTICS DEVELOPER

Greenbelt, Maryland, United States

$170k-$190k/yr HybridFull Time

MCSG Technologies: Provides information technology, engineering, and healthcare support services.

12+ YOEUS citizenship; extensive software development lifecycle experience; embedded software; TCP/UDP networking; DTN protocols; Linux/VxWorks RTOS; C/C++/Java; testing and documentation; familiarity with Git/JIRA/GitHub.

C, C++, Java, XML, JSON, Linux, RTOS (VxWorks), Git, JIRA, GitHub, Python, TCP, UDP, DTN, NASA standards

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Engineer II, Manufacturing

Gaithersburg, Maryland, United States

$88k-$134k/yr OnsiteFull Time

Meso Scale Diagnostics: Develops and manufactures bioanalytical instruments and biomarker assays.

3+ YOEBachelor's in Engineering; 3+ years in instrumentation manufacturing; ISO/GMP experience preferred; CAD (SolidWorks) and basic programming skills a plus.

SolidWorks, LabVIEW, Visual Basic, C, Java

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Software Engineer

Aurora or Annapolis Junction

$72-$84/hr RemoteFull Time

EverWatch: Develops software and intelligence systems for government agencies.

5+ YOE5+ years software engineering; Java, Spring Boot, Kafka; WebSockets; SQL/NoSQL DBs; OCI containers; TS/SCI with polygraph; BS in software/engineering.

Java, Spring Boot, Kafka, WebSockets, ReactJS, HTML, JavaScript, SQL, NoSQL, MySQL, PostgreSQL, MongoDB, Docker, Kubernetes, Jira, Confluence

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RF Network Engineer

Aberdeen, Maryland, United States

$125k-$140k/yr OnsiteFull Time

Sabre Systems: Provides engineering and IT solutions for defense customers.

3+ YOEBachelor's in Electrical/Computer Engineering or Computer Science; 3-5 years of relevant experience; TCP/IP networking; Windows and Linux; documentation skills; willingness to learn; knowledge of wireless technologies a plus; programming experience (Java, Python, C++) a plus; automated testing and lab equipment automation a plus.

TCP/IP, Windows, Linux, Programming (Java, Python, C++), Automated testing, Laboratory instrumentation (test equipment)

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HiringCafe market data

Java Engineer Jobs market signals in Fallston, 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

800+

Hiring companies

170+

Fresh sample

47% new in 30d

Salary visibility

75% show pay

Companies appearing in this market

BAE SystemsJPMorgan ChaseBigBear.aiBooz Allen HamiltonCACICaptivation SoftwareEverWatchIntelliforce

Work location mix in visible results

Onsite: 89Hybrid: 14Remote: 6