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Java Software Engineer Jobs in Hagerstown, MD, US
120+ java software engineer jobs from 58 companies hiring in Hagerstown, MD, US.
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Java Developer
Ashburn, Virginia, United States
OnsiteFull Time
5+ YOEMid-level Java Developer with 5+ years' experience; Java, Spring, Angular, CI/CD, Agile, SQL; US citizenship with ability to obtain clearance.
Java, Spring, Angular, Jira, Git, Bamboo, Jenkins, SonarQube, AWS, Docker, Kubernetes
2w
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Java Developer Junior
Ashburn, Virginia, United States
OnsiteFull Time
2+ YOEJunior-level Java/JEE developer with 2+ years of Java/J2EE experience; strong Spring, cloud, SQL/NoSQL; U.S. citizenship and ability to obtain Public Trust clearance; on-site in Ashburn, VA.
Java, Spring, Spring Boot, Eclipse, VS Code, Atlassian Suite, AWS, HTML, CSS, JavaScript, Angular, React, React Native, Node.js, JDBC, JPA, Hibernate, MongoDB, PostgreSQL, Oracle, NoSQL, Unix, Linux
1w
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Lead Software Engineer
Rockville or Tysons
$114k-$249k/yr HybridFull Time
7+ YOELead software engineer with Java, AWS, Python, and strong system design experience.
Spring Boot, Java, Python, REST, GraphQL, Microservices, AWS, PostgreSQL, MySQL, MongoDB, Cassandra, Neo4j, Amazon Neptune, S3, Lambda, SQS, SNS, ECS, Fargate, Aurora, CI/CD
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
4w
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Software Engineer
Sterling, Virginia, United States
$113k-$238k/yr OnsiteFull Time
Software development skills in Java and JavaScript; UI, web services, Linux/Unix; TS/SCI clearance; willing to CI Poly; related certifications.
Java, JavaScript, UI, Web Services, Linux/Unix, Angular, Kubernetes, Docker, Helm, MongoDB, Kafka, RabbitMQ, Git, Bitbucket, Confluence, Jira, Gitlab, AWS
1mo
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Software Engineer
Chantilly or St. Louis or Gaithersburg or Denver
OnsiteFull Time
6+ YOESenior software engineer with 6+ years of experience; strong full-stack skills; cloud experience; DevSecOps focus; security clearance.
Python, Java, JavaScript, HTML, CSS, REST APIs, React, Angular, Vue.js, Node.js, Django, Flask, Docker, Kubernetes, AWS GovCloud, C2S, Azure, MySQL, PostgreSQL, SQL Server, Git, Jenkins, SonarQube, Nexus, Terraform, Keycloak, Vault, ArcGIS, OpenSearch, Elasticsearch
1mo
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Senior Software Engineer
Tysons, Virginia, United States
OnsiteFull Time
10+ YOE10+ years software development; leadership; Oracle PL/SQL; .NET and Java; Oracle DB/SQL; Oracle tuning; ADO.NET/JDBC.
.NET, Java, Oracle PL/SQL, ADO.NET, JDBC, Oracle Database, SQL
3w
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Jr Java + Angular Software Developer - DHS or CBP public trust or Top Secret preferred
Ashburn, Virginia, United States
$71k-$81k/yr HybridFull Time
3+ YOE3+ years of Java development with Angular/Spring, REST/SOAP, SQL, UI, Docker/Kubernetes, AWS; US citizenship; CBP Public Trust suitability; onsite 1 day/week in Ashburn, VA; hybrid work.
Java, Angular, Spring, REST, SOAP, SQL, Docker, Kubernetes, Git, AWS
2mo
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Software Engineer- AI
Herndon or Cincinnati or North Carolina or Georgia or Texas or New Jersey or Pennsylvania or Illinois or District of Columbia or Maryland or Ohio or Florida or South Carolina or Colorado or Indiana
HybridFull Time
2+ YOE2+ years hands-on software engineering; shipping full systems; proficient in Angular/TypeScript, .NET/C#, Python, Java; 1+ year cloud-native (Azure); comfortable across stack; regulated environments experience.
Angular, TypeScript, .NET/C#, Python, Terraform, Bicep, Azure Gov, CI/CD
1mo
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Software Engineer SME
Herndon, Virginia, United States
$50k-$290k/yr OnsiteFull Time
The Swift Group: Providing engineering and cybersecurity services for national security missions.
10+ YOE10+ years backend software/platform experience; strong Java, Ansible/Python, Postgres/MySQL/MariaDB, Linux, AWS; microservices and RESTful APIs; cloud deployment; containerization; Git workflows; TS/SCI with Poly clearance required; BSCS or equivalent.
Java, Ansible, Python, PostgreSQL, MySQL, MariaDB, Linux, AWS, Git, GitLab, GitHub
3w
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Jr Java + Angular Software Developer - DHS or CBP public trust or Top Secret preferred
Ashburn, Virginia, United States
HybridFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
3+ YOE3+ years of related experience in Java, Angular/Spring, REST/SOAP, Docker/Kubernetes, AWS; US citizenship; hybrid onsite in Ashburn, VA; DMV local.
Java, Angular, Spring, Docker, Kubernetes, Git, AWS, SQL, REST, SOAP
1w
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Software Engineer - Core Platform
Ashburn, Virginia, United States
$110k-$130k/yr RemoteFull Time
4+ YOE4+ years in software development; strong Java expertise; experience with SQL/NoSQL; AWS, Spark, Snowflake, DynamoDB; Git and CI/CD; proficient in Scala, Python or R; adept at data processing and testing.
Java, Scala, Python, R, SQL, NoSQL, MySQL, AWS, Spark, Snowflake, DynamoDB, CartoDB, Git, GitHub Actions, REST, JSON, XML
2w
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Principal Software Engineer - Modernization
Herndon, Virginia, United States
OnsiteFull Time
10+ YOE5+ Mgmt10+ years software engineering; 5+ years modernizing monoliths to microservices; federal agency experience; Public Trust clearance; Java/Spring Boot; Kubernetes; AWS; CI/CD; leadership of 30+ developers.
Java, Spring Boot, Angular, Docker, Kubernetes, AWS, Terraform, CloudFormation, CI/CD, Redis
1mo
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Software Developer - Top Secret
Winchester, Virginia, United States
OnsiteFull Time
Develop and maintain software in an Agile/SAFe environment; AWS/C#/Java/Python experience; secure federal systems; strong OO design and version control.
C#, Java, Python, AWS, Git
1w
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NLM Software Developer
Rockville, Maryland, United States
$118k-$136k/yr OnsiteFull Time
6+ YOESix-plus years in software development; full SDLC; proficiency in C++, Python, Java, JavaScript, R, Bash; databases MySQL/PostgreSQL/MongoDB/ElasticSearch; tools like Jupyter, GitHub, GitLab, CI/CD; Agile/Scrum; strong communication and documentation.
C++, Python, Java, JavaScript, R, Bash, MySQL, PostgreSQL, MongoDB, ElasticSearch, Jupyter Notebooks, GitHub, GitLab, CI/CD
2w
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Principal Software Engineer - Modernization
Herndon, Virginia, United States
OnsiteFull Time
10+ YOE5+ Mgmt10+ years software engineering; 5+ years leading monolith→microservices modernization; federal experience; able to clear Public Trust; strong Java/Spring Boot; AWS and Kubernetes; CI/CD; leadership across 30+ developers.
Java, Spring Boot, AWS, Kubernetes, Docker, Terraform, CloudFormation, Redis, Angular, CI/CD, SRE
5d
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Software Engineer SME (TS/SCI with Poly Required)
Dulles, Virginia, United States
$187k-$318k/yr OnsiteFull Time
15+ YOE15+ years in software engineering; TS/SCI with poly; US citizenship; BA/BS; experience with Java/Spring, Python, React, databases, AWS.
Java, Spring, Spring Boot, Spring Security, Python, JavaScript, TypeScript, React, Elasticsearch, PostgreSQL, MySQL, PL/SQL, AWS, Git, Jenkins, CI/CD, REST APIs, MQ, Service Bus
3mo
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Software Engineer, DevSecOps
Ashburn, Virginia, United States
$130k-$180k/yr OnsiteFull Time
12+ YOE12+ years in software engineering with 3+ years in architecture/leadership; strong backend (Java/Python/Node.js) and frontend (React/Next.js); distributed systems; Docker/Kubernetes; AWS/GCP; CI/CD; DevSecOps; mentoring.
Docker, Kubernetes, AWS, GCP, Terraform, Pulumi, CloudFormation, GitHub Actions, GitLab, Junit, PyTest, Jest
1mo
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Software Developer Senior
Winchester, Virginia, United States
OnsiteFull Time
4+ YOEBachelor's degree; TS/SCI clearance; 4+ years in AWS, C#, Java, or Python.
AWS, C#, Java, Python
14h
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Software Engineer - Intern
Herndon, Virginia, United States
$16-$17/hr HybridInternship
Pursuing CS/SE-related degree; familiarity with Java, JavaScript; basic web apps/APIs/databases understanding; strong problem-solving; interest in cloud/AI; eager to learn; AI-first mindset.
Java, JavaScript, Spring Boot, React
2mo
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Senior Software Engineer, Fullstack
Herndon, Virginia, United States
$138k-$235k/yr HybridFull Time
2+ YOE2-5 years software engineering; OO languages; React/Next/TypeScript; cloud (AWS/GCP); CS/engineering degree; strong collaboration.
React, Next.js, TypeScript, AWS, GCP, Java, Kotlin, Go
1mo
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Software Engineer, Senior
Herndon, Virginia, United States
$87k-$198k/yr OnsiteFull Time
5+ YOE5+ years Java; 3+ years microservices/containerization (Docker/Kubernetes); Spring/Spring Boot; REST APIs; AWS/Bitbucket/Jenkins; Linux; TS/SCI clearance; HS diploma/GED; DoD 8570 cert within 6 months.
Java, Spring Framework, Spring Boot, REST, AWS, Docker, Kubernetes, Bitbucket, Jenkins, Linux
2mo
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Software Engineer - Expert
Herndon, Virginia, United States
OnsiteFull Time
11+ YOEEleven years of full-stack experience; front-end: HTML5, JavaScript, TypeScript, CSS; back-end: Java Spring, APIs, microservices; AWS and DevOps experience; SecDevOps Agile experience; bachelor's degree or equivalent experience; strong problem-solving and communication.
AWS, DevOps, Ruby on Rails, Java, Spring, APIs, microservices, Infrastructure as Code
1mo
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Software Engineer, Senior
Herndon, Virginia, United States
$87k-$198k/yr HybridFull Time
5+ YOE5+ years Java; 3+ years microservices/docker/Kubernetes; Spring Framework/Spring Boot; REST API development; AWS/Bitbucket/Jenkins; Linux; TS/SCI clearance; HS diploma or GED; DoD 8570 certification within 6 months.
Java, Docker, Kubernetes, Spring Framework, Spring Boot, REST, AWS, Bitbucket, Jenkins, Linux
3w
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Sr. Innovation Software Engineer
Minnetonka or Austin or Chicago or Easton or Dallas or Detroit or Hagerstown or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$77k-$154k/yr OnsiteFull Time
8+ YOESenior software engineer with full-stack, AI-enabled solution delivery; 8-12 years of experience.
Java, Python, TypeScript/JavaScript, Vertex AI, Google Cloud
8h
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Principal Software Automation Engineer
Gaithersburg, Maryland, United States
$117k-$178k/yr HybridFull Time
7+ YOEBachelor's or higher in a related field; 7+ years of automation software design; experience with industrial robots/PLCs, C#/.NET or Java/C++, XML/SQL, MATLAB; hardware/software integration; machine vision preferred.
C# .Net, Java, C++, XML, SQL, MATLAB, PLC, Ladder Logic, Structured Text, Machine Vision, GPUs, Networking
3w
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Intern- Software Engineer
Herndon, Virginia, United States
$25/hr HybridInternship
0+ YOEPursuing a Bachelor's degree in Computer Science or Engineering; strong programming skills; knowledge of databases; AI/ML fundamentals; good communication; eager to learn.
Java, Python, JavaScript, C#, SQL, NoSQL, HTML, CSS, GitHub Copilot, ChatGPT, Claude
6d
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Backend Software Engineer
Gaithersburg or Alexandria or Chantilly or St. Louis or Tucson
OnsiteFull Time
8+ YOEUS citizen; TS/SCI with poly; BS in CS/SE with 8–12 yrs (MS with 6–10); Java or Python; REST APIs; SQL; Linux; ability to work independently.
Java, Python, REST, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure, Agile
1mo
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Staff Engineer Software (TS required)
Chantilly or Dulles
$177k-$266k/yr OnsiteFull Time
12+ YOETS clearance required; Bachelor/Master/PhD in STEM with 12/10/8 years of software experience; strong C/C++, Python, Java; Linux, Docker, Kubernetes; CI/CD; prior lead experience.
C/C++, Java, Python, Linux, Docker, Kubernetes, Jenkins, GitLab, Bash, CI/CD
3w
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Device Management DevOps Software Engineer
Carlsbad or Germantown or Duluth or Tempe or Englewood or Seattle
$117k-$185k/yr HybridFull Time
3+ YOE3-5 years software engineering; strong problem-solving; clean, maintainable code; excellent communication; agile DevOps; RESTful API design; CI/CD; automated testing.
Python, Java, Clojure, Kubernetes, Docker, AWS, GCP, Azure, REST, CI/CD, NoSQL, SQL
4w
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Senior Software Engineer (Big Data)
Herndon, Virginia, United States
OnsiteFull Time
TS/SCI clearance with polygraph preferred; BS in CS/Engineering or related field; strong full stack development; big data tech (Hadoop, Spark, Kafka); Java/Python/C#; APIs and microservices; strong problem-solving; able to work independently (IC)
Java, Python, C#, Hadoop, Apache Spark, Kafka, APIs, Microservices, REST
1mo
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Senior Software Engineer
Gaithersburg, Maryland, United States
OnsiteFull Time
8+ YOEBachelor’s or Master’s degree in CS/Engineering with 6+ years (Master’s) or 8+ years (Bachelor’s); TS/SCI clearance; strong OO programming, REST, SQL, Linux; AWS, Agile.
Java, Python, REST, SQL, Linux, Docker, OpenShift, Spring Boot, PostgreSQL, Tomcat, Maven, AWS, GitLab CI/CD, JavaScript, Front-end frameworks
1mo
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Software Engineer (Salesforce)
Sterling, Virginia, United States
OnsiteFull Time
5+ YOE5+ years Salesforce development, full-stack, AWS DevOps, Kubernetes, CI/CD, GitHub, Health Cloud; TS/SCI with poly required.
Salesforce, Apex, Visualforce, JavaScript, Python, Java, AWS, Kubernetes, GitHub, CI/CD, Serverless, Health Cloud
2w
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Software Engineer
Herndon, Virginia, United States
$104k-$166k/yr OnsiteFull Time
3+ YOEBachelor's with 5 yrs or Master's with 3 yrs; 2+ yrs Java; 3+ yrs Python; 2+ yrs SQL; 2+ yrs Shell Script; 2+ yrs Unix/Linux; TS/SCI with poly.
Java, Python, SQL, Shell Script, Unix/Linux, Kubernetes, NiFi, JavaScript
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
1mo
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Junior Software Engineer
Ashburn, Virginia, United States
OnsiteFull Time
3+ YOEBachelor’s degree required; 3+ years experience; CBP suitability eligibility; databases, web apps, and interfaces; strong communication.
Python, SQL, Java
4w
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Backend Java Engineer - Clearance Required
Herndon or Chantilly
OnsiteFull Time
Backend Java experience, Spring or Spring Boot, CI/CD, AWS CodeBuild/Jenkins/GitHub Actions, REST APIs, containerization, and data platform integration.
Java, Spring, Spring Boot, CI/CD, AWS, CodeBuild, Jenkins, GitLab CI, GitHub Actions, REST, HTTP, DevSecOps, Terraform, OpenSearch / Elasticsearch / Solr, Kubernetes, Docker
2mo
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26-1084 - Full Stack Software Engineer - Herndon, VA
Herndon, Virginia, United States
OnsiteFull Time
3+ YOEMid level full stack engineer with 3+ years, strong React/Node.js, Spring Boot, AWS, Docker/Kubernetes, SQL/NoSQL, and Secret clearance.
React, Node.js, Spring Boot, Java, Python, SQL, NoSQL, Oracle, PostgreSQL, Aurora, DynamoDB, Docker, Kubernetes, AWS, Git, Jenkins, Unix Bash, Angular, Bootstrap, REST APIs, Cloud Compute
1w
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Mid-level Full Stack Software Engineer
Herndon or Westminster
$125k-$145k/yr OnsiteFull Time
8+ YOEUS citizen with TS/SCI poly; 8+ years in frontend and backend development, REST APIs, databases; able to work with distributed teams.
React, Angular, Vue, Python, Java, JavaScript, Node.js, REST, SQL, NoSQL, Linux, Kubernetes, Spark, Hadoop, Kafka, NiFi, Airflow, OpenStack, AWS, Azure, GCP, CI/CD
1d
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CUAS SW Engineer
United States or Summit Point
$88k-$155k/yr RemoteFull Time
5+ YOE5+ years' software engineering experience; Bachelor's in CS/engineering/math or related field or equivalent; active Secret clearance; Java; APIs; AI/ML; Python/C++; Docker; Git; Agile tooling.
Java, APIs, Ansible, Docker, React, Git, CMake, Confluence, JIRA, Python, C++, AI/ML
HiringCafe market data
Java Software Engineer Jobs market signals in Hagerstown, 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
120+
Hiring companies
58
Fresh sample
55% new in 30d
Salary visibility
53% show pay
Companies appearing in this market
ECSGDITKarsun SolutionsNorthrop GrummanPeratonSAICBooz Allen HamiltonCACI
Work location mix in visible results
Onsite: 48Hybrid: 27Remote: 3