• Java Architect

    Insight Global (Midlothian, VA)
    …CSS3, JavaScript, TypeScript, Angular (13+). . Advanced skills in JDBC, JPA/ Hibernate , SQL, and RESTful/SOAP Web Services. . Hands-on experience with Microservices ... architecture and containerization tools (eg, Docker, Kubernetes is a plus). . Deep knowledge of enterprise integration patterns, multi-tiered application architecture, and performance optimization. . Working knowledge of Shell Scripting, PL/SQL, and experience… more
    Insight Global (09/17/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …with Java; Familiarity with any of the following: Spring, Spring boot, Hibernate (or other ORM), JAX-RS, JSON, Web-Services (JAX-WS or JAX-RS), Eclipse, Gradle, ... Yaml, Angular 2+, HTML5, JavaScript and CSS3 + Java Junit based unit testing + Micro services architecture and development + Working on unusually complicated problems and providing solutions that are highly creative and ingenious, exhibiting ingenuity,… more
    CACI International (09/17/25)
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  • Full Stack Java Developer

    CACI International (VA)
    …a Windows Environment + Experience with Java and Angular; Familiarity with: Hibernate (or other ORM), Spring Boot, JavaScript, Web-Services (JAX-RS) + Object ... oriented design and development (OODD) expertise + Experience using RDBMS preferably Oracle and PostgreSQL databases + Experience with data base design + Acting independently to identify and resolve problems + Experience with source code control systems and… more
    CACI International (09/13/25)
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  • Java Developer Principal

    SAIC (Ashburn, VA)
    …databases such as Oracle or Postgres (required). + Extensive skills in JPA\ Hibernate and strong SQL skills (required). + Knowledge of design patterns (GoF, ... J2EE). + Demonstrated expertise in software engineering practices (eg, reading/generating software specs, design patterns, continuous integration). + Demonstrated ability to incorporate rigorous Unit testing as part of development activities is essential. +… more
    SAIC (09/12/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …Kubernete Service (EKS), Ansible, GIT, Rafay + RESTful Web Services, Hibernate + Oracle/ MySQL/Postgres, microservices, Springboot, Java. + CI/CD, Experience in ... Agile development, and UX/UI. + Experience with wireframe software to formulate effective mockups. + Must be a self-starter, strong leader, and can work independently with little supervision. + Knowledge of software design patterns. + Proficiency with MS… more
    Leidos (09/11/25)
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  • Senior Software Engineer (Cloud)

    Eliassen Group (Richmond, VA)
    …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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  • Applications Developer, TS/SCI & FSP

    The Metamorphosis Group (Chantilly, VA)
    …in AWS + Experience with Java frameworks such as Spring Boot and Hibernate + Experience with .NET framework, including .NET Core + Experience with Angular, ... general JavaScript and JavaScript Frameworks; experience working with UI/UX designers to finalize and implement their designs + Experience developing RESTful and messaging-based services/APIs + Experience with SQL databases such as PostgreSQL, MySQL, Oracle,… more
    The Metamorphosis Group (09/10/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    …Services and/or REST API and with one or more ORM libraries such as Hibernate . + Hands-on experience with one or more relational database systems (eg, Oracle, MySQL, ... Postgres) and with SQL and developing complex SQLs involving multiple databases. + Hands-on experience with web/application servers (eg, Tomcat, WildFly, WebLogic) and with building and deploying containerized applications (eg, Docker, Kubernetes, Openshift).… more
    ManTech (09/04/25)
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  • Software Programmer 5

    GovCIO (Richmond, VA)
    …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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  • Machine Learning Engineer Senior

    SAIC (Ashburn, VA)
    …+ Java Frameworks such as Spring, Grails, and Play. + Unix/Linux. + Hibernate . + Oracle, PostgreSQL, MongoDB, JDBC. + Takes and implements technical direction. + ... Thorough understanding of infrastructure (firewalls, load balancers, storage, monitoring, security etc.) and have experience with orchestration to develop a cloud solution. + Scalable Web Applications. + Software Configuration Management (SCM) tools (Git and… more
    SAIC (09/04/25)
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