• Senior Ruby on rails Developer (Remote)

    Cognizant (Annapolis, MD)
    …frontend development, cross-functional collaboration, and integration with modern technologies such as ** Java Spring MVC** , **microservices** , and **React** . ... We are looking for a highly skilled **Senior Ruby Developer ** with deep expertise in **Ruby on Rails 3.2.x**...bugs and performance issues. + Support integration efforts with ** Java Spring MVC-based microservices** . + Contribute… more
    Cognizant (09/20/25)
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  • Distribution Tech Lead - Senior Full Stack…

    AIG (Salida, CO)
    Job Purpose Tech Lead - Senior Full Stack Developer proficient in Java , Springboot/cloud and Angular, Micro services architecture who possesses strong ... + Design, develop, and maintain dynamic modern web technologies using Java , Spring Boot, Spring Cloud, and Angular, ensuring high performance… more
    AIG (09/04/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for ... a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia**...or PhD/Doctorate and 3-7 years + Proven expertise in Java development, including core Java concepts, object-oriented… more
    ManTech (09/03/25)
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  • Cloud Developer - Mid

    Amentum (Washington, DC)
    Amentum is searching for a Top-Secret cleared Cloud Developer (Mid) to join our team in Washington, DC. You will be working in an organization that's mission is to ... priorities while protecting confidential data and sources. The Cloud Developer (Mid) is a part of a team that...experience may be substituted for educational requirements **Preferred:** + Java , JavaScript, PL/SQL + ExtJS 7 + REST/SOAP, HTML,… more
    Amentum (10/01/25)
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  • Senior Software Developer - Full Stack

    Lumen (Madison, WI)
    …JUnit, and Spring -Experience developing RESTful and GraphQL APIs using Java Spring Boot, Node.js, and Node.js frameworks including Express and Nest.js ... work from home within the US. **The Main Responsibilities** The Senior Software Developer position is a hands-on role that contributes to translating product and… more
    Lumen (09/30/25)
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  • Full Stack Developer Secret Clearance

    Northrop Grumman (Newport News, VA)
    …a Masters with 3 Years experiene + Familiar with Object-Oriented Design + Proficiency in Java + Experience with ( Java / Spring , Python) REST web services or ... making history. Northrop Grumman is seeking a Full Stack Developer to join our growing GCCS-J development team. This...similar experience + Experience with back-end programming lsuch as ( Java / Spring , Python) REST web services or other… more
    Northrop Grumman (09/25/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career- and customer-oriented **SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid ... operations. + Demonstrate a strong practical understanding of industry standard Java Application Servers technologies such as WebLogic, WebSphere, TomcatEE and/or… more
    ManTech (09/04/25)
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  • OpenText Documentum Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **OpenText Documentum Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0925-2192 ... CGI has an immediate need for an OpenText Documentum Developer to join our team. This is an exciting...The ideal candidate will bring a strong background in Java and Python development, API integration, AWS cloud services,… more
    CGI Technologies and Solutions, Inc. (10/01/25)
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  • Senior Developer

    General Dynamics Information Technology (Washington, DC)
    …SENIOR DEVELOPER ** **WILL MAKE AN IMPACT:** + Responsible for Java coding, architecture/design, quality goals, partnering with product owners to define ... tomorrow is smarter. Our work depends on a Senior Developer joining our team to help support the United...Experience with Data Structures and Algorithms + Experience with Java / Spring Boot microservices, Kafka, JPA, REST, Junit… more
    General Dynamics Information Technology (09/30/25)
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  • Sr. Appian Developer

    Arena Technical Resources, LLC (Rockville, MD)
    Sr. Appian Developer Location: Rockville, US Job ID: ATR 17527 Job Description Job Title: Sr. Appian Developer Location: Rockville, MD (Fully Remote) ... Job Description: Our client is seeking a Senior Appian Developer in Rockville, MD to join our team supporting...based applications as well as associated integration components in Java . - Provide technical guidance to mid-level developers as… more
    Arena Technical Resources, LLC (09/10/25)
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