• Java Data Developer

    CACI International (Chantilly, VA)
    Java Data Developer ( AWS , ETL, and Database Expert) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee ... services to design, develop, and deploy ETL pipelines using AWS Glue, ensuring data quality, integrity, and...you are a motivated and experienced Java Developer with a passion for AWS , ETL,… more
    CACI International (09/23/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... 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. (09/06/25)
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  • Mid-Level Java Developer (Active…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …The opportunity we can offer is one-of-a-kind. **Join Us as a Mid-Level Java Developer - Innovate with Cutting-Edge Tech in Annapolis Junction, MD!** ... your skills truly matter? We're looking for a **Mid-Level Java Developer ** to join our dynamic team...Java 21** and **Kotlin** + Cloud-native deployments using ** AWS ** , **Docker** , and **Kubernetes** + Messaging and… more
    General Dynamics Information Technology (09/20/25)
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  • API/ Java /Python Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/ Java /Python Developer , Journeyman** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... 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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  • API Java /Python Developer , Jr

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java /Python Developer , Jr** **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. (10/01/25)
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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...In-depth experience with development in Commercial Cloud Platforms (ex, AWS , Google Cloud, Azure) and leveraging cloud data more
    Leidos (09/13/25)
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  • AWS Admin/Full Stack Developer

    Leidos (Chantilly, VA)
    …cloud-based solutions to meet our customers' challenging missions? We are seeking an AWS Admin/Full Stack Developer motivated by variety, is seeking a ... program for one of our national security clients. The AWS Admin/Full Stack Developer will design, develop,...and maintenance. + Demonstrated experience using JavaScript, Python, and JAVA languages and data formats like JSON… more
    Leidos (09/26/25)
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  • Java Software Developer - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …**US Citizenship Required:** Yes **Job Description:** Own the opportunity as a Software Developer and help ensure the mission is never interrupted. At GDIT, we ... safety and security of our nation as a Software Developer at GDIT. You'll apply the latest technology and...other JavaScript based UI Development frameworks + Experience with Java + Willing to develop and implement solutions in… more
    General Dynamics Information Technology (08/20/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... make a difference in National Security!** **Job Description** A Java developer on this program provides Agile...SpringBoot, Hibernate, Angular, Hive, Pig, or C++ Experience in AWS Data management services (Elastic Map Reduce,… more
    Leidos (08/08/25)
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  • Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Java Developer ** with advanced Excel in our **National Security Sector's (NSS) Cyber & ... **Security!** We have an immediate need for a Sr. Java Developer with strong systems, software, cloud,...current TS/SCI with Polygraph **Preferred Qualifications:** + Experience in AWS Data management services (Elastic Map Reduce,… more
    Leidos (08/02/25)
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  • ETL Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **ETL Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... a difference in National** **Security!** **Job Summary** This ETL Java Developer SME role is supporting support...relational databases such as PostgreSQL. + Extensive experience using Java for data processing, manipulation, or querying… more
    Leidos (08/02/25)
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  • Java API Developer

    Eliassen Group (Washington, DC)
    ** Java API Developer ** **Anywhere** **Type:** Contract **Category:** Engineer **Industry:** Insurance **Workplace Type:** Remote **Reference ID:** JN ... W2 **Responsibilities:** + Develop, enhance, and maintain APIs using Java , MongoDB, and AWS . + Collaborate with...+ Participate in cloud migration projects, moving applications to AWS and OpenShift. + Work with data more
    Eliassen Group (09/10/25)
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  • Full Stack Java Developer w/DBA…

    CACI International (Ashburn, VA)
    Full Stack Java Developer w/DBA Expertise Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... CACI is seeking a highly skilled and versatile Senior Full Stack Java Developer with robust Database Administrator (DBA) expertise, specifically in… more
    CACI International (09/30/25)
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  • Sr. Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr.** ** 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...+ Familiarity with development in Commercial Cloud Platforms (ex, AWS , Google Cloud, Azure) and leveraging cloud data more
    Leidos (09/13/25)
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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...Java Spring Boot, and JavaScript + Experience with AWS services + Experience working in the Linux operating… more
    CACI International (09/06/25)
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  • Senior AWS Python Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    **Senior AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J1025-0531 ... Description:** CGI has an immediate need for a Senior AWS Python Developer to join our team....development experience developing scalable code in Python and or Java . * Experience building API on AWS more
    CGI Technologies and Solutions, Inc. (10/07/25)
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  • Java Developer (Kafka)

    CACI International (Ashburn, VA)
    Java Developer (Kafka) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... * **The Opportunity:** CACI is currently looking for a Java /Kafka Developer with agile methodology experience to...PostgreSQL, SQL Server, Oracle) and ORM frameworks (eg, Spring Data JPA, Hibernate). + Familiarity with cloud platforms (eg,… more
    CACI International (09/23/25)
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  • AWS Software Developer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for AWS Software Developer with DevSecOps experience to provide development, support, architecture, and leadership for a ... Builds and codes applications and/or modules using languages and environments such as Java , Angular, AWS . Provides patches and upgrades to existing systems.… more
    GovCIO (07/22/25)
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  • Java Developer (Web Services,…

    Robert Half Technology (Washington, DC)
    Description We are looking for a skilled Java Developer to join our team in Washington DC In this long-term contract position, you will play a pivotal role in ... you. Responsibilities: * Design, implement, and deliver frameworks, control systems, and data pipelines to support flagship products like Voice Remote and Assistant.… more
    Robert Half Technology (09/19/25)
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  • Sr. AWS / Tibco BW Developer

    Fannie Mae (Reston, VA)
    …migrate exist ing processes on prem to the Cloud. *THE IMPACT YOU WILL MAKE* The Sr. AWS Developer role will offer you the flexibility to make each day your own, ... Job Description As a valued colleague in our Chief Data Office team, you will contribute to developing Cloud...* Bachelor degree in computer science or equivalent * AWS and/or CISSP Certifications * 4+ years' AWS more
    Fannie Mae (09/25/25)
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