• Backend Developer

    ManTech (Ashburn, VA)
    …Object-Oriented Design and development principles (eg XML, JSON). + Hands-on experience using Spring to develop Micro Services and/or REST API and with one or more ... ORM libraries such as Hibernate . + Hands-on experience with one or more relational...Elasticsearch, Solr, etc. **Preferred Qualifications:** + Developing applications with Spring Boot. + Experience with NoSQL database systems such… more
    ManTech (09/04/25)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …of learning within the team. All About You: -Proficient in Java (Java 8+), Spring / Spring Boot, and microservices architecture - Skilled in cloud platforms such ... Maven, or Gradle - Strong grasp of databases (Oracle/SQL), ORM frameworks ( Hibernate ), and web technologies - Ability to develop low-level designs, review team… more
    Mastercard (08/02/25)
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  • Senior Java DevOps Developer

    CACI International (Fairfax, VA)
    …experience of back-end development and container experience + Java 8+, Hibernate , Maven, relational databases (Oracle, Postgresql, etc.), REST Services, Spring ... Boot + Experience in Agile/Scrum environment + Demonstrates critical thinking to problem-solving + Demonstrates teamwork + Self-motivated, ability to meet deadlines + Must have TS/SCI clearance _Desired:_ + Knowledge of user centric design + Knowledge of and… more
    CACI International (09/19/25)
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  • Java Architect

    Insight Global (Midlothian, VA)
    …years in a technical leadership role. . Strong expertise in Java, J2EE, Spring Framework (Core, MVC, Security, Boot, Batch). . Proficient in frontend technologies: ... CSS3, JavaScript, TypeScript, Angular (13+). . Advanced skills in JDBC, JPA/ Hibernate , SQL, and RESTful/SOAP Web Services. . Hands-on experience with Microservices… more
    Insight Global (09/17/25)
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  • Full Stack Java Developer - TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …None **Job Family:** Software Engineering **Skills:** Gradle,Maven,Node.js,Single Page Application (SPA), Spring Boot **Experience:** 10 + years of related experience ... knowledge of relational databases (PostgreSQL, Oracle), SQL and ORM technologies (JPA2, Hibernate ) + Excellent skills in DB Schema design and SQL development **WHAT… more
    General Dynamics Information Technology (08/29/25)
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  • Java Developer Principal

    SAIC (Ashburn, VA)
    …S3, DynanoDB, lambda etc. + Java Micro Service Architecture frameworks such as Spring Boot. + Experience with container platforms like Docker and Kubernetes. + SQL ... (Kafka, SQS and Kinesis.) + XML/JSON. + Unix/Linux. + Experience with JPA/ Hibernate . + Experience with building RESTful webservices and experience with query… more
    SAIC (08/08/25)
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  • Hybrid Java Backend Developer

    Shuvel Digital (Ashburn, VA)
    …AWS S3, DynanoDB, lambda etc + Java Micro Service Architecture frameworks such as Spring Boot + Experience with container platforms like Docker and Kubernetes + SQL ... (Kafka, SQS ans Kinesis) + XML/JSON + Unix/Linux + Experince with JPA/ Hibernate + Experience with building RESTful webservices and experience with query language… more
    Shuvel Digital (07/21/25)
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  • Hybrid UI Developer

    Shuvel Digital (Ashburn, VA)
    …HTML, JavaScript, CSS + AWS (EC2, S3, etc.) + jQuery, Angular, React + Java + Spring boot + SQL + XML + Unix, Linux + Database Connectivity (JDBC, JPA, Hibernate ... ) + JSON + NgRx + Strong understanding of browser based debug tools (eg., chrome devtools) + Experience utilizing various debugging tools and methodologies for debugging UI and components + Strong working experience interfacing with complex backend APIs +… more
    Shuvel Digital (07/21/25)
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