• Lead Software Engineer

    Lumen (Richmond, VA)
    …at least one major computing platform. + Efficient in programming languages such as Java (Expertise), .Net, SQL , and basic knowledge of scripting languages like ... Python. + Fluent with frameworks and libraries such as Spring Boot (Advanced), Spring Framework (Core, Data,...Security, MVC), Hibernate/JPA, Apache Kafka / Confluent Kafka, RESTful Web Services, and JUnit/TestNG for testing. + Proficient in… more
    Lumen (07/29/25)
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  • Full Stack Developer

    Nightwing (Sterling, VA)
    …+ Demonstrated experience and/or familiarity with one of more of the following: Java Spring , JUnit, Hibernate, JavaScript, ReactJs, etc. + Experience leading ... + Develop, maintain, and enhance front-end and back-end components of web applications. + Automated testing and smoke testing familiarity and implementation… more
    Nightwing (08/12/25)
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  • Sr Lead Software Developer

    Lumen (Richmond, VA)
    …(CUI). **What We Look For in a Candidate** **Required Skills** + **Enterprise Java Development** : Proficiency in Java 8+ with experience in debugging, ... application servers (JBoss/Wildfly), and ORM frameworks (Hibernate/JPA). Familiarity with the Spring ecosystem. + **Database Expertise** : Strong knowledge of Oracle… more
    Lumen (08/08/25)
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  • Sr. AWS Engineer

    Fannie Mae (Reston, VA)
    …object-oriented programming * Knowledge of programming languages and tools such as Python, Java , Spring , Angular, SQL , and Shell scripting. * Experience ... services experience * Skills * * Proficiency in Amazon Web Services ( AWS ) architecture and technologies such...creating and using APIs for developing software * Strong SQL Experience * Strong analytical and problem-solving skills *… more
    Fannie Mae (06/22/25)
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