1,484 j2ee jobs at 304 companies in Maryland
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Senior Software Developer (Java/J2EE/Application Modernization)
Rockville, Maryland, United States
$65-$75/hr HybridContract
5+ YOE5+ years migrating Java/J2EE applications to AWS, strong Java/J2EE skills (Spring,Hibernate,JSF), experience with Docker,Kubernetes,CloudFormation or Terraform, database migration and CI/CD, strong problem-solving and communication.
Java, J2EE, Spring, Hibernate, JSF, AWS, EC2, ECS, EKS, S3, RDS, API Gateway, Lambda, Docker, Kubernetes, AWS CloudFormation, SAM, Terraform, CI/CD
2w
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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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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
1mo
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Custom Software Engineer Platform Engineer - 6332775
Charlotte or Jersey City or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$70-$80/hr HybridFull Time, Contract
5+ YOE5+ years building and maintaining enterprise platform solutions; Bachelor’s degree; expertise in performance, observability, scalability, security, reliability; experience with Java/J2EE, Spring Boot, Mule, Kafka, SQL/PLSQL, OpenShift/Kubernetes, observability and integration tools.
Java, J2EE, Spring Boot, Mule, Mule ESB, Anypoint Platform, Web Services, Kafka, SQL, PL/SQL, Oracle, XML, JSON, OpenShift, Kubernetes, MQ, Splunk, Dynatrace, AppDynamics
1w
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Software Integration Engineer
Annapolis Junction, Maryland, United States
$110k-$190k/yr OnsiteFull Time
6+ YOE6+ years experience supporting HPC software and UNIX/Linux/Windows systems; proficiency in C/C++/Java/Python, GCC, multithreading, parallel processing, CORBA/J2EE, Perl/JavaScript, scripting, configuration management; TS/SCI with polygraph required.
UNIX, Linux, Windows, C, C++, Java, Python, GCC, CORBA, J2EE, Perl, JavaScript
1mo
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Software Engineer Level 2
Fort Meade, Maryland, United States
$190k-$210k/yr OnsiteFull Time
9+ YOEActive TS/SCI with polygraph, Bachelor's degree, 9+ years software engineering experience, full-stack Java, RESTful APIs, data processing/transformation, Agile experience, Git proficiency, strong analytical and communication skills.
Java, RESTful APIs, Git, Agile, DevSecOps, CI/CD, Data Transformation Solutions (DTS)
2mo
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Signals Software Engineer 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
7+ YOEBachelor's in computer science (or equivalent experience) and 7+ years SSWE experience with RF and digital signal processing; proficiency in C++, Java, Python, Linux, SDR architectures, Git and related tools; active security clearance with polygraph required.
C++, Java, Python, Linux, Git, ClearQuest, Trac, Subversion, Eclipse IDE, Protocol Buffers, MATLAB, Simulink, SCA, REDHAWK, GNU, WVT, DVT
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Software Engineer 3 (IDN - 171)
Fort Meade, Maryland, United States
OnsiteFull Time
5+ YOEActive TS/SCI with polygraph required. Advanced degree plus 5 years, bachelor plus 7 years, or 9 years' SWE experience. Strong Linux, Python/Java, Bash, IAM/PAM, Delinea product, containerization, IaC, API/CI-CD, and cluster sustainment skills.
Linux CLI, Linux, Bash, Python, Java, RHEL, CentOS, Rocky, Ubuntu, Secret Server, Privilege Manager, DevOps Secrets Vault, LDAP, Active Directory, FreeIPA, RESTful services, API, CI/CD, Ansible, SaltStack, Docker, Podman, Jira, Confluence
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Junior Application Developer
Annapolis Junction or Columbia
$140k-$190k/yr HybridFull Time
3+ YOEActive TS/SCI with Polygraph; Bachelor in CS/Software Eng/IS plus 3 years of software dev; Master’s plus 1 year; 4-year substitution option; Python, Django, Docker, AWS, Java, JavaScript, ReactJS/Vue.js; Agile experience.
Python, Django, Docker, AWS, Java, JavaScript, ReactJS, Vue.js, PostgreSQL, HTML, CSS
2mo
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Cloud Software Engineer CSWE3 - 27154
Fort George G Meade, Maryland, United States
OnsiteFull Time
12+ YOETwelve years of software engineering experience; BS in CS; extensive cloud and big-data tech; Cloud IR, MapReduce, Hadoop, and distributed systems; Oracle-like documentation/process improvements; security clearance.
Java, Eclipse, Maven, RESTful web services, Python, Bash, Ruby, CFEngine, Unix/Linux, Hadoop, HDFS, HBase, ZooKeeper, MapReduce, Solr, Lucene, MongoDB
1mo
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Threat Engineer
Laurel, Maryland, United States
$100k-$245k/yr OnsiteFull Time
5+ YOEB.S. in science/engineering, 5+ years experience, missile defense or threat characterization experience, proficiency in MATLAB/Python/C/C++/C#/Java, strong communication, must hold interim Secret and obtain TS/SCI; U.S. citizenship required.
MATLAB, Python, C, C++, C#, Java
2mo
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Web Developer
Annapolis Junction, Maryland, United States
$160k-$195k/yr OnsiteFull Time
8+ YOEActive TS/SCI with Polygraph; 8+ years development experience; Bachelor's in a technical field; strong Java, JavaScript, React/SolidJS, SpringBoot, Grafana skills.
Java, Swing, Servlets, JavaScript, JQuery, React, SolidJS, SpringBoot, Grafana
3mo
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Software Engineer Level 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with Polygraph clearance required; 14+ years SWE experience; BS in CS or 4 years equivalent experience; Zabbix, Python and Java in Linux environment.
Python, Java, Zabbix, Linux
2mo
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Mid-Level CNO Reverse Engineer
Annapolis Junction, Maryland, United States
$105k-$200k/yr OnsiteFull Time
8+ YOETS/SCI with polygraph; bachelor’s degree or 12 years experience; 8 years reverse engineering; 5 years in reverse engineering; 5 years in REDACTED; strong programming in multiple languages.
Assembly, C, C#, C++, Java, Perl, Python, Reverse engineering tools
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Staff HITL Engineer/Lab Manager, Connected Warfare
Aberdeen, Maryland, United States
$143k-$191k/yr OnsiteFull Time
8+ YOEBachelor's in software/systems engineering or equivalent,8+ years testing C2 software/hardware including RF/datalinks, experience with test planning/execution/reporting, Linux and scripting, ability to obtain U.S. Secret clearance.
Lattice, Linux, Go, Java, C++, Python, JavaScript, YAML, CI/CD, Netropy, iperf, tc, Netdata, NATS
2mo
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Software Engineer 2
Annapolis Junction or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii or North America
$64-$120/hr OnsiteFull Time
14+ YOEUS citizenship and active TS/SCI with appropriate polygraph required. 14 years SWE experience required. Bachelor's in Computer Science (or equivalent experience), strong Java, Spring Boot, ReactJS, Kafka, NiFi, Docker, SQL, Git, Linux skills.
Git, Kira, Confluence, Atlassian Products, Linux Command Line, Java, Docker, Docker Compose, Spring Boot, JavaScript, ReactJS, Apache Kafka, Apache Nifi, Maven, SQL
3mo
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Software Engineer
Fort Meade or Annapolis Junction
$82k-$172k/yr OnsiteFull Time
5+ YOEActive TS/SCI with poly, BS in a STEM field, 5-15+ years of software engineering experience, Java/Swing, STS/Eclipse/VS Code, Maven, embedded Linux, hardware interfaces, and CI/CD.
Java, Swing, Spring Tools Suite, Eclipse, VS Code, Maven, RabbitMQ, GitLab CI/CD, Jira, Confluence, JFire, Embedded Linux, JTAG, I2C, SPI, UART, Ethernet, OpenWrt, Bootloaders, systemd, chrony, NTP, React, JavaScript
3w
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DevOps Engineer- Multi level
Annapolis Junction, Maryland, United States
$110k-$230k/yr HybridFull Time
U.S. citizenship with active TS/SCI with polygraph, Linux administration, AWS, Docker, Terraform, Ansible, CI/CD, VM provisioning, on-call support, strong troubleshooting and automation skills.
Linux, AWS, MASH, Virtual Machines (VMs), Docker Swarm, GitLab CI/CD, Terraform, Ansible, Docker, Docker Compose, Git, Python, Apache NiFi, Elasticsearch, Java, Spring Boot, HAProxy, MongoDB
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Senior Software Engineer, C++ | Patching
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa
$150k-$220k/yr HybridFull Time
7+ YOE7+ years C++ development experience (C++14+), bachelor\u0002s degree in CS/Engineering/IT, cross-platform development, multi-threaded high-performance systems, testing and QA, collaboration with cross-functional teams.
Java, Kotlin, C++, C++14, Golang, Postgres, AWS, Qt, CMake, Windows, Linux, Mac
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KAFKA Developer
Lanham, Maryland, United States
OnsiteFull Time
8+ YOEU.S. citizen or permanent resident required, active IRS MBI required; strong Java/JEE microservices experience with Spring Boot, Kafka, OpenShift, unit testing, and CI/CD; 8+ years Java experience expected.
Kafka, Spring Boot, JAX-RS, JPA, Hibernate, Red Hat OpenShift, Java, JUnit, Eclipse, Spring Tool Suite, JBoss Studio, GitHub, JIRA, Oracle Exadata, Maven, Claude Code, GitHub Actions
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