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Java Application Developer Jobs in Leonardtown, MD, US

27 java application developer jobs from 22 companies hiring in Leonardtown, MD, US.

All jobs in Leonardtown, MD, USJava Application Developer Jobs in United States
Nearby:California·Lexington Park·Chesapeake Ranch Estates-Drum Point·Chesapeake Ranch Estates·Washington·Waldorf·St. Charles·Saint Charles·Alexandria·Clinton·Arlington·Fort Washington·Oxon Hill-Glassmanor·Camp Springs·Woodlawn·Dale City·Suitland-Silver Hill·Bowie·Lake Ridge
27 jobs- Leonardtown • 50 miles
2w
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EHS TECHNOLOGIES CORPORATION - Java Software Developer (IH Code 104)
Indian Head, Maryland, United States
OnsiteFull Time
EHS Technologies
EHS Technologies: Provides engineering, IT, and environmental services to defense agencies.
Seeking a skilled Java Software Developer to design, develop, and deploy server-side components within enterprise applications.
Java, Spring, Java EE, REST, SQL
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1w
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Application Developer, Senior
Washington, District of Columbia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
10+ YOESenior application/software developer with TS/SCI clearance, 10+ years of experience, Node.js/Typescript, SQL, PostgreSQL, Redis, Elasticsearch; Bachelor's or Master's in a relevant field.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, SharePoint, XML, Oracle, MongoDB, Solr, OpenAI
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1mo
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Application Developer / Software Engineer
Washington or Fairfax
HybridFull Time
Navteca
Navteca: Developing specialized cloud and immersive technology for government agencies.
4+ YOEMid-level application developer with 4–6 years of experience, SDLC expertise, on-site or hybrid work in the DMV area, strong skills in web and enterprise app tech; AI/ML preferred.
ASP.NET, C#, Python, Java, C/C++, HTML, XHTML, XML, XSLT, CSS, JavaScript, SQL, SQL Server, Oracle, MarkLogic, Visual Studio, Git, CI/CD pipelines, .NET Framework, SharePoint, Microsoft Power Platform, IIS, SQL Reporting, ETL, AI, ML
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3w
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Spatial Front, Inc - Senior Application Developer
Suitland or United States
$90k-$138k/yr RemoteFull Time
Spatial Front
Spatial Front: IT solutions and mission support for government agencies.
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
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1mo
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Analytic Application Developer
Washington, District of Columbia, United States
OnsiteFull Time
George Consulting
George Consulting: Specialized engineering and IT services for federal defense agencies.
5+ YOE5+ years of experience; DoD secret clearance required; strong skills in multiple programming languages and data/analytic tools; on-site at Washington Navy Yard.
Python, R, ColdFusion, C#, Java, .NET, CSS, HTML, Angular, React, Power Platform, Azure, Synapse Analytics, Azure Data Bricks, AI Foundry, Data Factory, SQL, PL/SQL, T-SQL, REST, Graph, SPARQL, SOAP, GitLab, GitHub, Atlassian, Azure DevOps, DevSecOps, SQL
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1mo
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Multi-Platform Mobile Application Developer
Lorton, Virginia, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Providing professional consulting and technical services to government agencies.
5+ YOE5+ years in software development, mobile apps for iOS/Android, Kotlin/Java/Dart, Kotlin Multiplatform or Flutter, REST APIs, offline support, app deployment knowledge, Secret clearance.
Kotlin, Java, Dart, Kotlin Multiplatform, Flutter, REST APIs, Mobile Testing, App Deployment
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2mo
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Senior Application Developer
Columbia or Annapolis Junction
$190k-$250k/yr OnsiteFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Geospatial and systems engineering for the national security community
12+ YOESenior-level experience with COTS enterprise apps; TS/SCI w/ FS poly; Java/web apps; 12+ yrs (or 16+ yrs w/o technical degree); full lifecycle support; strong communication; able to learn IBM Maximo.
IBM Maximo, Java, SQL, JavaScript, Python, Bash, REST APIs
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1mo
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Application Security Engineer 1
Arlington, Virginia, United States
OnsiteFull Time
Bloomberg Industry Group
Bloomberg Industry Group: Provides legal, tax, and government intelligence and analysis.
0+ YOEEntry-level role requiring 0-2 years of experience; associate's degree or equivalent; familiar with SAST/DAST/SCA; programming in Python/Java/JavaScript; desire to grow in AI security and security engineering.
SAST, DAST, SCA, Vulnerability Management, CI/CD, GitLab, GitHub Actions, Jenkins, AWS, Python, Java, JavaScript, Secure Coding, Code Review, Security Automation
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2w
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Maximo Application Developer
Annapolis Junction, Maryland, United States
$200k-$240k/yr OnsiteFull Time
SITEC
SITEC: Provides specialized IT and engineering services to government agencies.
12+ YOESenior Maximo-focused role requiring TS/SCI with active poly, 12+ years of related experience, and strong IBM Maximo expertise.
IBM Maximo, Maximo Application Suite (MAS), Java, SQL, Relational Databases, AWS, Red Hat OpenShift, Linux, Docker, Kubernetes, Oracle 19c, S3 storage, EC2
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2w
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Sr Software Engineer - Java/SpringBoot, Optum Technology - Remote
Minneapolis or Washington
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
10+ YOE10+ years IT experience in application engineering and production operations; strong Java, REST, APIs, SQL; cloud and CI/CD experience; healthcare payer domain knowledge preferred.
IBM ODM, REST, GraphQL, Kafka, GitHub Actions, JFrog Artifactory, JUnit, SonarQube, CodeQL, MySQL, Kubernetes, Splunk, Dynatrace, Zabbix, Grafana, GitHub Copilot, Python, Power Automate, Microsoft Graph API, Java, Maven, XML, Microservices, CI/CD
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2mo
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DSAID - Senior Application Programmer (SAP) (VA, Alexandria)
Alexandria, Virginia, United States
OnsiteFull Time
Technology, Automation and Management
Technology, Automation and Management: Provides IT and systems engineering services to federal agencies.
Senior Java/JEE developer with Entellitrak experience, DoD compliance, Agile leadership, and security.
Java, JEE, Entellitrak, APIs, Agile
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2mo
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Sr. Software/Applications Developer (on-site)
Portsmouth, Virginia, United States
OnsiteFull Time
Ishpi Information Technologies
Ishpi Information Technologies: Provides cybersecurity and software engineering for defense and government sectors.
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
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1mo
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Software Engineer
Arlington, Virginia, United States
HybridFull Time
IntraFi
IntraFi: Provides deposit placement and liquidity services to financial institutions.
5+ YOE5+ years experience with Java, AWS, Angular, and SQL; design, develop, and maintain customer-facing applications; familiarity with AI tools; bachelor's or master's in CS/engineering preferred; strong SDLC, Agile, and collaboration.
Java, AWS, Angular, SQL, Git, Bitbucket, Jira, Confluence, Jenkins, SonarQube, JUnit, GitHub Copilot, ChatGPT
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1w
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Software Engineer 2 (FST - 102)
Annapolis Junction, Maryland, United States
OnsiteFull Time
SageCor Solutions
SageCor Solutions: Provides engineering services for the intelligence community.
14+ YOEActive TS/SCI with polygraph; 14+ years SWE experience; BS in CS or related; 4 years experience may substitute for degree; Java experience; GPU-accelerated applications.
Java, GPU-accelerated applications
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1mo
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Senior Software Engineer
New York or Austin or Washington
$190k-$235k/yr HybridFull Time
Method Financial
Method Financial: Connects financial accounts and processes debt payments via API.
5+ YOE5+ years of full-time software engineering; expert in JS, Python, Java or equivalent; experience building scalable production applications; strong communication; ability to balance speed with quality; fintech interest.
JavaScript, Node.js, React, Python, Java
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1mo
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Software Developer Applications
Washington, D.C. or Kansas City
$138k-$178k/yr HybridFull Time
iCallidus
iCallidus: Provides information technology and cybersecurity services to federal agencies.
3+ YOEBachelor's in CS/SE, 3+ years in federal/health IT; Java/C#/Python; HL7/FHIR; Cerner/EHRM experience preferred.
Java, C#, Python, HL7, FHIR, Cerner, Oracle Health
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1mo
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Full Stack Software Engineer — Cloud Applications- Fully Cleared
Annapolis Junction, Maryland, United States
$169k-$218k/yr OnsiteFull Time
Intelliforce
Intelliforce: Provides engineering and technical solutions for the intelligence community.
9+ YOEFull stack development with Java and React; cloud-based apps; CI/CD; TS/CI poly; US citizenship; Top Secret clearance.
Java, Spring, Spring Boot, JavaScript, React, GitLab, CI/CD, Maven, Jenkins, Nexus, relational databases, NoSQL, object databases, Kubernetes, Docker, Terraform, AWS, JSON, BSON
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2mo
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Technical Lead – Application Development
Suitland, Maryland, United States
RemoteFull Time
G2IT
G2IT: Provides IT systems integration and engineering for federal agencies.
8+ YOELead Java/Angular projects; cloud migration to AWS; microservices; CI/CD; team leadership; 8+ years experience; US citizen; Public Trust clearance.
Java, Spring, Angular, Oracle, PostgreSQL, AWS, Docker, Kubernetes, EKS, Tomcat, CI/CD
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2w
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Senior Systems Engineer (HTOCU – Application Development & Data Linking Platforms)
Washington, District of Columbia, United States
OnsiteFull Time
Intellect Solutions
Intellect Solutions: Provides IT systems engineering and cybersecurity for federal agencies.
0+ YOEHands-on senior systems engineer with full-stack development, data-linking, APIs, and secure government standards; Top Secret clearance required.
Python, Java, C#, SQL, APIs, Jira
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2w
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Senior Staff Software Engineer - Duck Creek
Washington, District of Columbia, United States
$128k-$191k/yr RemoteFull Time
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
12+ YOEAdvanced degree in computer science or related discipline; 10–12 years of application development experience; cloud experience (AWS preferred); experience with DuckCreek products; strong API, REST/SOAP, and front-end tech; knowledge of SQL databases.
.NET, ASP.NET, C#, HTML, XML, Java, JavaScript, Angular, JSON, SQL, DuckCreek, DuckCreek on Demand Cloud, AWS, GitHub, Jenkins, Rally, SonarQube, SSIS, SSRS
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3mo
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Product Security Engineer
New York City or Washington, D.C. or Boston
$175k-$210k/yr OnsiteFull Time
Gecko Robotics
Gecko Robotics: Builds wall-climbing robots and AI software for infrastructure inspection.
6+ YOE6+ years in application security or related, strong cloud and software security skills, proficient with security tools, coding in Java/Python/C++, and cloud architectures.
Burp Suite, OWASP ZAP, Python, TypeScript, Java, C++, CloudFormation, Terraform, AWS, GCP, Azure
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3w
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Senior Applications Developer
Arlington, Virginia, United States
OnsiteFull Time
Bowhead
Bowhead: Provides diversified technical and professional services to federal government agencies.
8+ YOESenior-level software engineer for cloud-native DoD modernization with extensive leadership responsibilities.
C++, Java, Cloud, Terraform, CloudFormation, ARM templates, CI/CD, Docker, Kubernetes
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2mo
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Senior Applications Engineer
Washington, District of Columbia, United States
$100k-$110k/yr RemoteFull Time
Edgewater Federal Solutions
Edgewater Federal Solutions: Provides IT and cybersecurity services to federal government agencies.
5+ YOEBachelor's degree or 5 years in lieu; experience with software engineering for financial systems; SQL and multiple programming languages; strong communication and customer service; ability to multitask.
SQL, Java, C, C++, C#, Cold Fusion, Visual COBOL, Oracle, Windows, Linux, Client/Server, F5 Global Traffic Manager, Public Key Infrastructure, Cyber security
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HiringCafe market data

Java Application Developer Jobs market signals in Leonardtown, 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
27
Hiring companies
22
Fresh sample
37% new in 30d
Salary visibility
59% show pay

Companies appearing in this market

Booz Allen HamiltonBloomberg Industry GroupBooz AllenBowheadEdgewater Federal SolutionsEHS TechnologiesFreedom Technology Solutions GroupG2IT

Work location mix in visible results

Onsite: 14Hybrid: 8Remote: 5