735 java engineering jobs at 158 companies in Hanover, PA
3w
Save
Mark Applied
Hide
Senior Java Software Engineer
Columbia or Minneapolis or Charlotte
$88k-$146k/yr HybridFull Time
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
3mo
Save
Mark Applied
Hide
Cloud Java /GUI Developer
Annapolis Junction, Maryland, United States
OnsiteFull Time
8+ YOEBachelor's degree in computer engineering or related field; 8 years software engineering; 3+ years in SIGINT/IA/IT; TS/SCI with poly; GUI, Java, Python; cloud experience (AWS).
Java, Python, AWS, Linux, APIs, GUI development
2mo
Save
Mark Applied
Hide
Java Software Engineer Level 5
Aurora or Morrisville or Linthicum
$177k-$266k/yr OnsiteFull Time
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
2mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
Java Software Engineer
Annapolis Junction, Maryland, United States
$147k-$249k/yr OnsiteFull Time
Must hold TS/SCI with polygraph, bachelor's in CS or equivalent experience, experienced with Java/Python/C/C++, web and database technologies, Agile and TDD practices.
Java, Java Cryptographic Framework, Python, C/C++, SQL, SOAP, WSDL, WADL, XHTML, HTML, XML, XSLT, Windows, Linux, PERL, PowerShell, VBS, Eclipse, Postgres, Oracle, Jenkins, JEE, Tomcat, WebLogic, JBoss, FITNesse, Mockito, Cucumber, Unified Functional Tester (UFT), Selenium, SAFe
2mo
Save
Mark Applied
Hide
Principal Engineering AI Solution Architect
Towson, Maryland, United States
$111k-$178k/yr HybridFull Time
10+ YOELead AI/ML architecture for engineering products; 10+ years H/W-S/W product development; 5+ years AI/ML focus; cloud & MLOps experience; strong communication.
AWS, Azure, GCP, Docker, Kubernetes, Python, Java, C++, TensorFlow, PyTorch, Scikit-learn, MLOps
1w
Save
Mark Applied
Hide
Senior Java Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
U.S. citizenship, active security clearance with appropriate polygraph, DOD 8570 certification, and successful security background investigation and polygraph are required.
1w
Save
Mark Applied
Hide
Technical Requirements Systems Engineer(Mid/Senior)(Hybrid) - Java/JavaScript/AWS
Annapolis Junction, Maryland, United States
$130k-$270k/yr HybridFull Time
14+ YOETop Secret/SCI clearance with favorable polygraph and U.S. citizenship required. Requires 14 years of systems engineering experience, or degree substitutions, plus Java/JavaScript, REST, AWS, Agile, Jira, and Confluence experience.
Java, JavaScript, RESTful microservices, Amazon Web Services, Jira, Confluence
1mo
Save
Mark Applied
Hide
Data Engineering Manager (Remote)
Baltimore, Maryland, United States
$137k-$254k/yr RemoteFull Time
5+ YOE1+ MgmtManage and lead data engineering team building scalable batch and real-time data pipelines; 5+ years related experience, 1+ year supervisory, bachelor\u0002s degree or equivalent experience, strong SQL/Python skills, Snowflake and Azure tool experience.
Snowflake, Microsoft Azure Data Factory, Informatica IICS, Microsoft Azure DevOps, CI-CD, SQL, Python, R, Ruby, Java
1mo
Save
Mark Applied
Hide
Full Java Stack Developer
Annapolis Junction, Maryland, United States
$215k-$238k/yr OnsiteFull Time
14+ YOERequires 14 years of software engineering experience, a computer science bachelor's degree or equivalent experience, Enterprise Java, service-oriented and microservice architecture, databases, Python, and TS/SCI with polygraph clearance.
Java, Python, Mongo, MySQL, IntelliJ, Eclipse, Visual Studio Code, Jira, Confluence, GitLab, Docker, Kubernetes, NumPy, pandas, ISLANDTRANSPORT
2w
Save
Mark Applied
Hide
Data Engineering Team Leader
Towson or Harrisburg
OnsiteFull Time
7+ YOEBachelor's degree in computer science, information systems, or related field; 7+ years of systems engineering experience; SQL, programming, databases, cloud, ETL, data modeling, governance, and leadership expertise.
SQL, Oracle, SQL Server, MySQL, Python, Java, Scala, Hadoop, Spark, AWS, Azure, Google Cloud, Snowflake, Redshift, BigQuery, Apache Airflow, Azure Data Factory, Qlik Talend
2mo
Save
Mark Applied
Hide
Senior Java Software Engineer
Columbia, Maryland, United States
$160k-$250k/yr OnsiteFull Time
8+ YOEStrong experience in Java development, Linux environments, Spring Framework, multi-threaded, distributed systems; Git, Maven, Gradle; TS/SCI clearance and U.S. citizenship.
Java, Linux, Spring Framework, Git, Maven, Gradle
1w
Save
Mark Applied
Hide
Senior Full Stack Java Software Engineer - Clearance Required
Annapolis Junction, Maryland, United States
$167k-$310k/yr OnsiteFull Time
Design, develop, document, test, and maintain secure full-spectrum cyber solutions and specialized software tools for cyber operations. Clearance is required.
Java
1w
Save
Mark Applied
Hide
Test & Integration Engineer (Python/Java)
Linthicum Heights, Maryland, United States
OnsiteFull Time
6+ YOESix years integrating and testing systems across multiple operating systems; TS/SCI with polygraph; associate degree in a technical field or equivalent experience; test plans, automated testing, Python, and Java.
Python, Java, AWS, GitLab, Agile, operating systems, automated testing tools
2w
Save
Mark Applied
Hide
Java Software Engineer with Python experience
Fort Meade or Hanover
$120k-$240k/yr OnsiteFull Time
4+ YOEStrong Java and production Python experience, database/query knowledge, debugging and integration skills, TS/SCI with polygraph required, bachelor's degree or 4 years SWE experience, Agile familiarity.
Java, Python
2d
Save
Mark Applied
Hide
Senior Software Engineer - Java/C++ & Cryptography
Annapolis Junction, Maryland, United States
OnsiteFull Time
12+ YOERequires TS/SCI clearance with polygraph, U.S. citizenship, 12+ years' experience, bachelor's in computer science or equivalent, extensive Java, C/C++, cryptography, and key management experience.
Java, C++, Linux, Windows, Python, Go, Rust, JavaScript, REST APIs, Docker, Kubernetes, OpenBao, Agile
2mo
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's/Master's in CS or Engineering (or equivalent), 8+ years software engineering, 3+ years leading engineering teams while hands-on, deep proficiency in React/React Native, Node.js/Java, AWS, experience with AI-assisted development tools and agile frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, CI/CD, Scrum, Kanban, SAFe
2w
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ MgmtBachelor's/Master's in CS or engineering (or equivalent),8+ years software engineering,3+ years leading teams,proficiency with React/React Native,Node.js/Java,AWS,and AI-assisted development tools;regulated software experience preferred.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor
2mo
Save
Mark Applied
Hide
Principal Software Engineering Lead (eCOA) - Evinova
Gaithersburg, Maryland, United States
$166k-$217k/yr HybridFull Time
8+ YOE3+ Mgmt8+ years software engineering experience, 3+ years leading engineering teams, hands-on coding and architecture skills, proficiency with React/React Native, Node.js/Java, AWS, AI-assisted development tools, and agile delivery frameworks.
React, React Native, Node.js, Java, AWS, GitHub Copilot, Claude, Cursor, Scrum, Kanban, SAFe
4d
Save
Mark Applied
Hide
Cloud Software Engineer (Java), Lead Associate - TS/SCI w/poly
Annapolis Junction, Maryland, United States
$176k-$282k/yr OnsiteFull Time
8+ YOERequires TS/SCI clearance with current polygraph, high school diploma/GED, 8 years of software engineering experience, and one listed certification. Java, cloud, AWS, Kubernetes, and Python experience are relevant.
Java, Kubernetes, Hadoop, Accumulo, AWS, Terraform, GitLab, Markdown, Scrum, Python, CI/CD, Free and Open-Source Software (FOSS), Risk Management Framework