2mo
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Senior Software Developer (Java/J2EE/Application Modernization)
Rockville, Maryland, United States
$65-$75/hr HybridAll Commitments Available
5+ YOESenior Java/J2EE developer for cloud migration with 5+ years in AWS, Java, and modernization.
Java, J2EE, Spring, Hibernate, JSF, AWS, EC2, ECS, EKS, S3, RDS, API Gateway, Lambda, Docker, Kubernetes, CloudFormation, Terraform
2mo
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Java Technical Lead
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOE1+ MgmtSenior engineer with 10+ years in enterprise app development and technical leadership; strong J2EE, JBOSS, React, AWS; CMS standards and enterprise SDLC alignment.
J2EE, JBoss, React, AWS, CMS TRA, SDLC, Database design, System integration
2mo
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Managing Director-Software Engineering & Development
Quincy, Massachusetts, United States
$238k-$283k/yr HybridFull Time
10+ YOE5+ MgmtSenior leadership role overseeing software architecture and development for enterprise shared services; strong Java/J2EE, cloud, and agile experience; global team management.
Java, J2EE, WebSphere, Active MQ, JMS, React, GWT, DB2, Oracle, REST, SOAP, Spring, Cloud, AWS, Azure, JasperReports, Datamart, Crystal Reports, MS Visio, Erwin, Rational Rose, JProbe, JProfile, JConsole, IBM MQ, Kafka, Tomcat
2mo
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Data Engineer
Chantilly, Virginia, United States
OnsiteFull Time
2+ YOE2+ years software development; Python/Java; strong SQL; Big Data ingestion/ETL; REST APIs; Airflow; Linux; JDK/J2EE/Spring.
Python, Java, SQL, Apache Airflow, REST, Linux, JDK, J2EE, EJB, JDBC, Spring
1mo
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Application Engineer
Herndon, Virginia, United States
$80k-$110k/yr OnsiteFull Time
Proficiency in Java, JavaScript, and SQL; experience with relational databases and J2EE application servers; ability to develop and support web-based applications on a low-code platform; bachelor's degree or equivalent.
Java, JavaScript, SQL, Microsoft SQL Server, PostgreSQL, Oracle, J2EE, Tomcat, JBoss, Apache, JSP, iReport
3d
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Java Developer Junior
Ashburn, Virginia, United States
OnsiteFull Time
2+ YOEBachelor's in CS or related, 2+ years Java J2EE/JEE and cloud/serverless (AWS Lambda) experience, Spring/Spring Boot microservices, DBMS and NoSQL proficiency, Unix/Linux familiarity, and strong communication.
Java J2EE, JEE, AWS Lambda, HTML, CSS, JavaScript, Angular, React, React-Native, NodeJS, Spring, Spring Boot, Oracle, PostgreSQL, MongoDB, JDBC, JPA, Hibernate, DocumentDB, DynamoDB, SQL, Unix, Linux, shell scripting, Eclipse, VS Code, Atlassian Suites, Docker, Konvoy, Kubernetes, Jenkins, Gitlab, S3, SQS, Elasticache, Monitoring Tools
3d
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Java Backend Developer Senior
Ashburn, Virginia, United States
$120k-$160k/yr HybridFull Time
5+ YOE5+ years Java/J2EE development, BS in Computer Science/Engineering, cloud and AWS Lambda experience, NoSQL, Docker/Kubernetes, Spring Boot, strong SQL/JDBC/JPA/Hibernate and CI/CD skills.
Java, J2EE, JEE, AWS, AWS Lambda, MongoDB, DocumentDB, DynamoDB, Docker, Kubernetes, Spring Boot, Oracle, XML, JSON, Unix, Linux, JDBC, JPA, Hibernate, GitLab, JIRA, Jenkins, React, IBM MQ, JMS, EJB, MDB, Weblogic, Websphere, JBOSS
5d
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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
1mo
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Software Developer
Chantilly, Virginia, United States
OnsiteFull Time
Strong Java development, data analysis/parsing, and SQL skills; experience with full data lifecycle in Big Data, ETL in Linux/Cloud, JDK/J2EE/EJB/JDBC/Spring and RESTful APIs. Hadoop, HBase, MapReduce, and Elasticsearch preferred.
Java, SQL, Linux, Cloud, JDK, J2EE, EJB, JDBC, Spring, RESTful APIs, Hadoop, Hbase, MapReduce, Elasticsearch
3w
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PLM Solutions Lead-3DX
Hanover or Houston
$119k-$178k/yr OnsiteFull Time
8+ YOE8+ years designing enterprise web applications, 3+ years Enovia configuration/schema experience, BS/MS preferred, Enovia/3DEXPERIENCE expertise, Java/J2EE and web tech skills, ability to obtain/transfer DoD Secret clearance.
Enovia, 3DEXPERIENCE, Tomcat, WebLogic, HTML, JavaScript, J2EE, Oracle, SQL, React.js, Vue.js, CSS, GitLab, Git, Clear Case, SVN, JIRA, EKL, MQL, ADK, AEF, JSP, Java, Tcl/Tk, Web Methods, XML, Bootstrap, ArchiMate, SolidWorks, AutoCAD, Java servlets, Java applets, JPO
1w
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Software Engineer 1
Manassas, Virginia, United States
$84k-$115k/yr OnsiteFull Time
0+ YOEUS citizen able to obtain DoD Secret clearance, bachelor\u0002s in CS/CE/SE or equivalent, 0\u000a3 years software development experience, Java/J2EE, JavaScript (React/Vue), relational DBs, Hibernate/JPA, agile teamwork.
Java, J2EE, React, Vue, Oracle, PostgreSQL, Hibernate, JPA, WildFly, JBoss EAP, Maven, GitLab, Docker, Linux, AWS
3d
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Web Developer
Vienna, Virginia, United States
RemoteFull Time
5+ YOE5+ years IT experience; expertise in Java/J2EE, Oracle WebLogic, SQL/PL/SQL, secure coding, application security testing, vulnerability remediation, Section 508 compliance, and federal/DoD standards; IAT-II certification and Secret clearance required.
Java, J2EE, Oracle WebLogic, SQL, PL/SQL
2mo
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FULL STACK DEVELOPER (Senior)
Ashburn, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's degree in Information Systems, Computer Science, or related field; 3+ years experience; CBP clearance; Java/J2EE; Web Services; JavaScript (jQuery, Angular); JSP; Spring MVC; JPA/OpenJPA/Hibernate; JDBC; JUnit; WebSphere; Eclipse/RAD.
Java, J2EE, SOAP, REST, Eclipse, RAD, JavaScript, jQuery, Angular, JSP, Spring MVC, JPA/OpenJPA, Hibernate, JDBC, JUnit
1w
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Oracle ADF/Java Developer
Washington, District of Columbia, United States
$110k/yr HybridFull Time
5+ YOEUS citizen or permanent resident; degree in CS/IT/Engineering/Math; 5+ years relevant experience (Master's+5 or Bachelor's+10); experience with Oracle ADF, Java/J2EE, Oracle SOA, SQL/PLSQL, PIF, Splunk; strong communication and analytical skills.
Oracle ADF, Java, J2EE, Oracle SOA Suite, SQL, PL/SQL, Project Integration Framework (PIF), Splunk, SOAP, REST
1mo
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Software Integration Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
6+ YOETS/SCI with polygraph required. 6+ years technical experience (levels to 10 yrs), B.S. in technical discipline or 5 additional years in lieu, Linux/UNIX/Windows, C/C++/Java/Python, GCC, CORBA, J2EE, configuration management, strong troubleshooting.
Linux Shell scripting, UNIX, LINUX, Windows, C, C++, Java, Python, GCC, CORBA, J2EE, Perl, JavaScript, Configuration Management tools, HPC GOTS scheduler and resource management software
1mo
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Principal Engineer II - Software
Germantown, Maryland, United States
$162k/yr OnsiteFull Time
7+ YOEBachelor's in CS or related plus 7+ years software development; 7 years experience with Java, Node.js, Springboot, J2EE, Oracle PL/SQL, BPM, DevSecOps/CI/CD, test automation, API gateways, GCP, messaging and microservices in OSS/BSS domain.
Java, Node.js, Springboot, J2EE, Oracle PL/SQL, BPM, DevSecOps, CICD, JMeter, JUnit, APIGEE, NGINX, Kong, Swagger, GCP, Google Cloud Pub/Sub, Apache Kafka, JBoss FUSE, JBoss EAP
1mo
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Software Developer
Washington, District of Columbia, United States
HybridFull Time
Bachelor's in Computer Science or Software Engineering; proficient in Java/J2EE; hybrid role within 50-mile radius; U.S. citizen or green card holder with 3+ years U.S. residency and Public Trust approval. Geospatial/aviation/CAD/MATLAB experience preferred.
Java, J2EE, XML, AIXM, CAD, MATLAB, Web Map Services
2mo
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HP100 Senior Scientific Software Developer
Greenbelt, Maryland, United States
OnsiteFull Time
10+ YOESenior software developer with 10 years of scientific programming; Linux; languages: IDL, HTML, Fortran, C, Java, JavaScript, Python; able to obtain Tier 1 background investigation; US citizenship or permanent residency.
IDL, Fortran, C, Java, JavaScript, Python, HTML, Linux, Git
1mo
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Technology Consultant 2
Plano or Raleigh or Reston or Richardson or Tempe
OnsiteFull Time
Java full‑stack development (React/Angular/Vue), AWS services (EC2, ECS, Lambda, RDS, S3, API Gateway), REST APIs/microservices, CI/CD (GitLab/Git), Docker, Kubernetes, Terraform, SDLC experience; Python and large‑scale data processing preferred; bachelor's degree or equivalent experience; eligible to work in the US without employer sponsorship.
Java, React, Angular, Vue, AWS, EC2, ECS, Lambda, RDS, S3, API Gateway, REST APIs, Microservices, CI/CD, GitLab, Git, Docker, Kubernetes, Terraform, Python, FastAPI, Flask, JSON, XML, Parquet, PostgreSQL, DynamoDB
2mo
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Principal Software Engineer
Annapolis Junction, Maryland, United States
$207k-$266k/yr OnsiteFull Time
12+ YOETop Secret clearance with Full Scope Polygraph; US citizenship; 12+ years of software engineering; BS or higher in Computer Engineering/CS; 5 years in SIGINT/IA/IT domains; expert Java (17+), REST, Spring Boot, SOLID OO design; leadership and mentoring.
Java, Spring Boot, REST, MongoDB, Docker, Kubernetes, Elasticsearch, Logstash, Kibana, PKI, TLS, SSL, Confluence, Jira