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Java Application Developer Jobs in Smithsburg, MD, US
28 java application developer jobs from 19 companies hiring in Smithsburg, MD, US.
1mo
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Application Developer - Java
Herndon, Virginia, United States
OnsiteFull Time
Java development with Maven; Linux/Windows; ability to obtain SCI/Poly; TS clearance required; US citizenship.
Java, Maven, Linux, Windows, Angular, Dojo, Oracle WebLogic, Tomcat, Oracle, PostgreSQL, SQL, PL/SQL, UNIX, HTML, Selenium, JavaScript, EJB, Web services, Microservices, Docker, Kubernetes, REST, XML, UML, Eclipse, NetBeans, Jenkins, Kafka, Zookeeper, Consul, CMDB, ElasticSearch, MongoDB, MySQL, Spark, Hadoop
3w
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Application Developer (Java & Angular)
Ashburn, Virginia, United States
HybridFull Time
3+ YOEBachelor’s degree + 3+ years in Java development; Agile/Jira; SQL; unit tests; strong communication.
Java, Angular, Spring, Spring Boot, AWS, Git, CI/CD, Docker, Kubernetes, JUnit, Oracle, PostgreSQL, SonarQube
2mo
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Web Application Developer
Germantown, Maryland, United States
$110k-$130k/yr RemoteFull Time
5+ YOEFull-time Web Application Developer with Angular, Java, Ext JS; US citizenship required; 5-7 years of related experience; strong UI/UX, REST/SOAP, Oracle, and web services skills.
Angular, Bootstrap, Java, JavaScript, HTML, CSS, Servlets, AJAX, XML, Spring, JSP, Oracle SQL, PL/SQL, Oracle WebLogic, J2EE, Ext JS, REST, SOAP, JSON, GIT, VSCode, Visual Studio, Eclipse, Jasper iReport
2mo
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Application Developer I
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
2+ YOEBachelor's in related field or equivalent experience; 2+ years software development; proficient in Java, JavaScript, HTML, CSS, SQL, Python; ML frameworks; Google Suite; grocery retail experience.
Java, JavaScript, HTML, CSS, SQL, Python, Machine Learning frameworks, Google Suite, Microsoft Office, Mac OS, Windows OS
2w
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Application Developer - Expert
Herndon, Virginia, United States
OnsiteFull Time
4+ YOEActive TS/SCI clearance with Poly required on day one; 4-6 years in design/development; strong web app experience with Angular/React/JavaScript; Linux; cloud experience (C2S/AWS); ETL with large data; strong OO software development; Python preferred.
Angular, React, JavaScript, Java, Python, C#, HTML, SQL, Linux, AWS, ElasticSearch, Solr, OpenSearch, Docker, Podman, Containerization, ETL
2mo
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Application Developer I
Rockville, Maryland, United States
$65k-$82k/yr OnsiteFull Time
2+ YOEBachelor's in related field or equivalent experience; 2+ years in application/software development; strong coding skills; experience with Google Suite, MS Office, Mac OS and Windows; prior grocery retail exposure; detail-oriented with good communication; able to manage changing priorities.
Java, JavaScript, HTML, CSS, SQL, Python, Machine Learning frameworks, Prompt engineering, Google Workspace, Microsoft Office, Mac OS, Windows OS
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
6d
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Application Software Developer (Full Stack Developer)
Herndon, Virginia, United States
RemoteFull Time
10+ YOEExperienced full stack developer with 10+ years in software development; 5+ years in DevSecOps and cloud-hosted apps; strong Java, Python, AWS, React/Angular; CI/CD with Jenkins, GitHub, Artifactory; Jira/Confluence; API, databases (MySQL, PostgreSQL).
Java, Python, AWS, React, Angular, Jenkins, GitHub, Artifactory, Jira, Confluence, MySQL, PostgreSQL, JBoss, Spark, Vault
1w
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Senior Software Developer (Java/J2EE/Application Modernization)
Rockville, Maryland, United States
$70-$80/hr HybridContract
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
1mo
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Web Application Developer - Top Secret
Winchester, Virginia, United States
OnsiteFull Time
Bachelor’s degree; experience in AWS, C#, Java, or Python; SAFe/Agile; OO programming; secure DevSecOps.
AWS, C-Sharp, Java, Python, SAFe, DevSecOps
2mo
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Sr. Application Engineer
Germantown or United States
HybridFull Time
5+ YOEBachelor's degree or 5 years of experience; experience with SQL and multiple programming languages; strong communication and customer service.
SQL, Java, C, C++, C#, ColdFusion, Visual COBOL, Windows, Linux, Oracle, F5 Global Traffic Manager, Public Key Infrastructure, Cryptographic Network Protocols, Secure File Transfers
2mo
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Application Developer 3
Columbia, Maryland, United States
OnsiteFull Time
12+ YOEActive TS/SCI clearance with poly; 12+ years of software engineering experience with a B.S. (or 10+ years with an M.S.); experience in C/C++, Python, Rust, Go; reverse engineering; SIGINT and CNO domains; strong problem solving.
C, C++, Python, Rust, Go, Ghidra, Java, JavaScript, Bash, Assembly, PowerShell, Perl, C#, Git, Subversion, Jira, Confluence
1mo
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Application Security Engineer
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
7+ YOE12+ years with BS/BA; 7+ years with PhD; TS/SCI clearance; strong SAST/DAST/CI/CD experience; threat modeling; secure coding; cloud platforms.
SAST, DAST, SCA, IAST, Secrets management, CI/CD, Python, Java, C#, JavaScript, AWS, Azure, GCP
2mo
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Application Development and Deployment Lead
McLean or Reston or Herndon
OnsiteFull Time
RealmOne: Provides advanced technology and cybersecurity for national security missions.
6+ YOELead application development and deployment; data strategy; AWS cloud; DoD experience; Agile tools; security clearance.
AngularJS, JavaScript, Java, HTML, CSS, Oracle, NoSQL, SQL, Kubernetes, Terraform, Docker, PowerBI, Tableau, Jira, Confluence, AWS, C2S, C2E
1h
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Technical Software Application Lead (TANTUS)
Bethesda, Maryland, United States
OnsiteFull Time
Lead developer overseeing a team; expertise in Java/.NET stack, Agile, JIRA, cloud, and AI/ML concepts.
Java 11/17+, Spring Boot, Spring MVC, Spring Security, Hibernate, REST, GraphQL, Docker, Kubernetes, Jenkins, GitHub Actions, Azure DevOps, Oracle, SQL Server, MongoDB, Angular, React, Vue.js, QlikSense, LangChain, LangGraph, LLM integration, RAG pipelines, Azure, AWS, Google Cloud, SharePoint, Power Platform, ASP.NET, .NET Core, Entity Framework
4d
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Software Engineer Full Stack & Application Development II (Full Time) – United States
San Jose or New York or Boston or Knoxville or Austin or Milpitas or Alpharetta or Raleigh (RTP) or Maynard or Fulton or Dallas or Atlanta or Hillsboro
HybridFull Time
0+ YOEBackend in Python/C++/Java; frontend JS/TS; REST/GraphQL/gRPC; SQL/NoSQL; cloud familiarity (AWS/Azure/GCP).
Python, C++, Java, JavaScript, TypeScript, REST, GraphQL, gRPC, SQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Ansible, CloudFormation, GitHub Actions, Jenkins, CircleCI, Grafana, Prometheus, Splunk, React, Angular, Vue
2w
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Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
2mo
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Application Development and Deployment Lead
Herndon, Virginia, United States
OnsiteFull Time
6+ YOEBachelor's degree in Cloud Computing, Computer Science, Information Technology, Information Systems, or Cybersecurity with five years of programming; six years in IC system development; Agile, SecDevOps, AWS certification.
AWS, AngularJS, Java, JavaScript, HTML, CSS, Kubernetes, Terraform, Docker, Oracle, NoSQL, SQL, PowerBI, Tableau, Jira, Confluence, CI/CD
2w
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Applications Developer (Full Stack Developer - Senior)
Herndon, Virginia, United States
OnsiteFull Time
4+ YOESenior-level developer with active TS/SCI with Full Scope Polygraph; 4+ years web app experience; strong Python/Java/JS/C# OO skills; cloud and Linux experience;Bachelor's degree or 11 years experience without degree.
Angular, React, JavaScript, Python, Java, C#, Linux, AWS, Azure, Oracle Cloud, Docker, Podman, Jira, Confluence, GitHub
5d
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Lead Software Engineer - Advice Solutions
Owings Mills, Maryland, United States
$145k-$309k/yr HybridFull Time
8+ YOELead software engineer with 8+ years of Java and AWS experience; microservices, cloud applications, and Agile leadership.
Java, AWS, Spring Boot, Microservices, UNIX, GitLab, React
2w
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Full-Stack Engineer
Reston, Virginia, United States
OnsiteFull Time
6+ YOE6+ years of experience designing and building applications on the Microsoft stack or Java; RESTful APIs with Swagger/OpenAPI; SQL Server and NoSQL databases; front-end with JavaScript/TypeScript, HTML/CSS and modern frameworks; AI tooling experience; strong communication and problem-solving skills.
Swagger/OpenAPI, REST APIs, SQL Server, NoSQL, Azure, AWS, GCP, JavaScript, TypeScript, HTML, CSS, Angular, React, Vue, Bootstrap, Git, AI tooling, Claude, CodeX, OpenClaude
2mo
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Sr Applications Database Engineer/Applications System Administrator
Rockville, Maryland, United States
$90k-$110k/yr OnsiteFull Time
Senior AI/ML engineer with healthcare data expertise (HL7/FHIR), cloud (AWS), Python/R/Java, GenAI, LangChain; experience with NLP/CV and HIPAA compliance.
Python, R, Java, AWS, Docker, Kubernetes, PyTorch, TensorFlow, scikit-learn, HL7, FHIR, LangChain, VectorDBs, RAG
1w
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Default - DO NOT USE - Software Architect
Herndon, Virginia, United States
HybridFull Time, Contract
8+ YOEBachelor's degree and at least 8 years' experience in enterprise web applications; REST services; cloud; Java, SQL; Active Secret clearance.
Java, Spring MVC, Spring Boot, REST, Oracle, MySQL, PostgreSQL, CAST, HP Fortify, SonarQube
HiringCafe market data
Java Application Developer Jobs market signals in Smithsburg, 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
28
Hiring companies
19
Fresh sample
61% new in 30d
Salary visibility
36% show pay
Companies appearing in this market
VTGArdent PrinciplesDev Technology GroupMOM's Organic MarketPeratonAcquisition, Research, and LogisticsBigBear.aiCapTech
Work location mix in visible results
Onsite: 18Hybrid: 8Remote: 2