• Senior Java Architect

    T and T Consulting Services (Silver Spring, MD)
    …data validation and sanitization best practices using frameworks such as hibernate validator + Strong understanding and experience with authentication and ... experience with integrating relational databases (PostgreSQL) and ORM frameworks (eg, Hibernate , JPA, Spring Data JPA). + Experience with automated database schema… more
    T and T Consulting Services (09/30/25)
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  • Java Architect/ Developer

    Two95 International Inc. (Bethesda, MD)
    …Kafka *Expert knowledge and hands on experience of Junit, Ant, Spring Hibernate , JSP/Servlets, Struts, JDBC, JMS, EJB, JAXB/JAXP and SWING. *Deep understanding of ... Structures. *Experience developing applications using Spring, ORM frameworks like Hibernate , iBatis, JDO, JPA *Experience with microservices *Experiences with Apache… more
    Two95 International Inc. (09/08/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    …to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot, Hibernate + Developing and directing software system validation and testing ... polygraph security clearance **Preferred Qualifications** + Experience with Python, SpringBoot, Hibernate , Angular, Hive, Pig, or C++ Experience in AWS Data… more
    Leidos (08/08/25)
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  • Software Engineer

    ManTech (Laurel, MD)
    …RESTful APIs, UI frameworks + Databases: DB2, MongoDB, MySQL, Oracle, Postgres, JPA/ Hibernate + Version Control & CI/CD: Git, GitLab, ClearCase, ClearQuest, Gradle + ... Containerization & Orchestration: Docker, Kubernetes, Rancher RKE2 + Event Streaming & Messaging: Kafka + Tools: Putty, Atlassian Suite (JIRA, Confluence) **Security Clearance Requirements:** + Must possess a current and active TS/SCI with Polygraph **Physical… more
    ManTech (09/25/25)
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  • Software Engineers

    Artera Technologies (Annapolis Junction, MD)
    …+ Vue.js + Web Services (REST, SOAP) + Java Frameworks (Spring, Hibernate ) About Us! Artera Technologies, LLC is an energetic, employee-focused, woman-owned business ... headquartered in Ellicott City, MD. Founded in 2012, Artera offers innovative software and systems engineering solutions to the Intelligence Community (IC). We specialize in Computer Network Operations (CNO), embedded development, software engineering, cloud… more
    Artera Technologies (09/22/25)
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  • Java Developer

    GovCIO (Annapolis, MD)
    …with a strong background in J2EE and frameworks like Spring and Hibernate . + Experience with .ADF (Application Development Framework) + Expertise in developing ... on Oracle WebLogic and significant experience with Oracle 19c DB and WebLogic 14c R2. + Extensive working experience in Agile methodologies such as Kanban, Scrum, or SAFe as part of multi-team organizations. + Strong programming skills with Java (8+), Spring… more
    GovCIO (09/21/25)
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  • Senior Software Engineer (Cloud)

    Eliassen Group (Annapolis, MD)
    …root cause analysis. **Experience Requirements:** + Java, J2EE, OpenJDK, Spring, Spring Boot, Hibernate + AWS Cloud Services (ECS, Lambda, S3, SQS, SNS, ELB, ALB, ... Aurora RDS) + Database Technologies (MySQL, Aurora MySQL, Aurora Postgres) + CI/CD and DevSecOps Tools (GitLab, Sonarqube, Apache Maven, Tenable, NPM, Nexus Lifecycle) + Containerization and IaaS Tools (Docker, Fargate, Terraform, Ansible) + Authentication and… more
    Eliassen Group (09/11/25)
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  • Software Programmer 5

    GovCIO (Annapolis, MD)
    …to **NoSQL (MongoDB, Redis)** for high-performance use cases. + ORM expertise ( Hibernate , JPA). + Familiarity with **database optimization and design for scale** . ... **DevOps & Cloud** + Experience leading deployments with **CI/CD pipelines** (Jenkins, GitLab, GitHub Actions, Azure DevOps). + **Containerization & Orchestration** : Docker, Kubernetes. + Hands-on with **cloud platforms (AWS, Azure, or GCP)** - including… more
    GovCIO (09/04/25)
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  • Senior Software Engineer

    Belay Technologies (Columbia, MD)
    …with JUnit & H2 database + Performance tuning experience with P6Spy and Hibernate JPAModelGen Candidates are desired to have the following skills: + Experience with ... distributed systems and event-driven architectures + Familiarity with GraphQL or other API architectures + Hands-on experience with CI/CD pipelines and containerized deployments Perks and Benefits: + 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days,… more
    Belay Technologies (08/22/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …directs software programming initiatives using Java, JavaScript, Python, SpringBoot, and Hibernate . + Develops software system validation and testing methods using ... Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies + Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging infrastructure platform services + Coordinate closely… more
    Leidos (08/21/25)
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