• JAVA Backend Software…

    CACI International (Frederick, MD)
    JAVA Backend Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... set of computer applications on multiple networks. **Responsibilities** + Provides backend JAVA software development inside an AGILE development environment.… more
    CACI International (10/08/25)
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  • Remote Senior Java Backend

    Shuvel Digital (Ashburn, VA)
    Job Description: We are currently seeking a motivated, career and customer-oriented Java Backend Developer to join our team to begin an exciting and ... or her talents to national and homeland security problems. The senior developer will use Java , SQL, and Oracle to design, develop, test, and maintain data… more
    Shuvel Digital (09/25/25)
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  • Backend Java Developer

    Oshkosh Corporation (Hagerstown, MD)
    …Computer Science, or equivalent + 8-plus years related experience + Proficiency in Java programming language + Proficiency in Spring Boot or Quarkus web frameworks + ... Knowledge of Contexts and Dependency Injection (CDI) in Java + Experience w/ one or more major cloud platforms (eg Azure/AWS/Vercel) + Experience w/ SQL (eg, Azure… more
    Oshkosh Corporation (11/20/25)
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  • Mid-to-Senior Backend Java

    Shuvel Digital (Vienna, VA)
    Job Description: Mid-to-Senior Backend Java Developer We are looking for a mid to senior Java developer , responsible for the development and ... our mobile banking apps and online banking channel. The developer will be working alongside analysts, QA testers and...and automation Skills: + Classroom & In-Field Experience with Java 8 or greater + Good understanding of networks… more
    Shuvel Digital (09/25/25)
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  • Back-End Java Developer

    CACI International (Ashburn, VA)
    …to 10% Type of Travel: Local * * * **The Opportunity:** CACI is currently looking for a Backend Java Developer to be part of an Agile Scrum team. You will be ... at the team and portfolio levels. **Responsibilities:** + Serve as a critical Backend Java Developer within an Agile Scrum team, essential for powering a… more
    CACI International (10/28/25)
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  • Backend Java Senior Software…

    Oracle (Washington, DC)
    **Job Description** We are seeking a Senior Software Developer to work on the Backend of the next generation Oracle Health Clinical Applications. Help architect ... preferred) or equivalent experience + 3+ years building distributed backend systems in cloud environments + Expert in ...backend systems in cloud environments + Expert in Java ; plus experience with Node.js and/or Python is a… more
    Oracle (11/25/25)
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  • Hybrid Java Backend Developer

    Shuvel Digital (Ashburn, VA)
    Position Summary: We are currently seeking a motivated, career and customer oriented Backend Developer to join our team to begin an exciting and challenging ... with 9+ years of technical experience + 9+ years of strong Java design and software development experience including designing, developing, and documenting… more
    Shuvel Digital (10/20/25)
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  • Senior Java Software Developer

    Oracle (Washington, DC)
    …operating systems, and distributed systems fundamentals. + Proficient in Java + Working familiarity with security concepts like Authentication, Encryption, ... security monitoring. + Strong understanding of databases, NoSQL systems, storage and distributed persistence technologies. + Strong troubleshooting and performance tuning skills. **Responsibilities** + Architect and implement distributed systems that are… more
    Oracle (12/03/25)
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  • Senior Software Engineer, Backend

    Coinbase (Washington, DC)
    … systems, ideally in fintech, payments, or crypto. * Strong proficiency in backend technologies (eg, Go, Java , or similar) and cloud infrastructure (eg, ... [Coinbase Developer Platform](http://cdp.coinbase.com) (CDP) is building the developer...What you'll be doing: * Design, build, and maintain backend systems and infrastructure that power stablecoin pay-ins, payouts,… more
    Coinbase (10/05/25)
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  • Senior Backend Developer (TS)

    Insight Global (Vienna, VA)
    …will be Java Programmer Certified. * Must have Certified MarkLogic Developer OR obtain certification within first three months of start OR have equivalent ... Job Description The Sr. Developer is responsible for the design, documentation, development,...communication skills. * Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other… more
    Insight Global (11/06/25)
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  • Remote Principal Backend Developer

    Oracle (Washington, DC)
    …+ 6+ years of relevant software development experience, with a focus on backend and data-centric applications. + Proficient in Java , Python, or similar ... and refine the platform's architecture. + Develop and maintain the backend infrastructure, focusing on data ingestion, storage, processing, and retrieval systems.… more
    Oracle (11/25/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector, advancing the national security… more
    CGI Technologies and Solutions, Inc. (12/06/25)
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  • Principal Software Engineer ( Java

    Oracle (Washington, DC)
    …the world. Cloud Engineering Infrastructure Development. Looking for an Architect Developer to Design, develop, troubleshoot, and debug software programs for ... architectural best practices + Demonstrated ability to write great code in Java , Python, or similar OO languages + Experience with web application development… more
    Oracle (12/07/25)
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  • API Java / Developer , JR

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java / Developer , JR** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (11/13/25)
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  • API/ Java /Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/ Java /Python Developer , Junior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • SAP NS2 Sr. Java Developer - Active…

    SAP (Herndon, VA)
    …security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of standalone ... stakeholders. Key Responsibilities + Develop and maintain complex standalone Java applications (no GUI), with focus on backend... Java applications (no GUI), with focus on backend logic, XML/JAR generation, and recursive validation logic. +… more
    SAP (11/13/25)
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  • Principal Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal** ** Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... make a difference in National Security!** **Job Description** A Java developer on this program provides Agile...: + Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring… more
    Leidos (09/13/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    Full Stack Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... week in Ashburn, VA _Desired:_ + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + Understanding of… more
    CACI International (10/17/25)
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  • Senior Java /JEE Developer

    BigBear.ai (Ashburn, VA)
    …our team to begin an exciting and challenging career in Ashburn, VA. The Java Developer will participate in the system architecture design, systems engineering, ... to implementation to test) for a browser-based application implemented using Java and backend web services. The candidate will be responsible for developing and… more
    BigBear.ai (12/05/25)
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  • Full-Stack Java Developer

    CACI International (Sterling, VA)
    Full-Stack Java Developer with Automated Testing Experience-TS/SCI with Poly Job Category: Information Technology Time Type: Full time Minimum Clearance Required ... **The Opportunity:** CACI is currently looking for a Full-Stack Java Developer with automated testing experience to...COTS and in-house applications. You will perform frontend and backend development to help achieve release goals. Finally, you… more
    CACI International (11/11/25)
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