• 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
    DirectEmployers Association (09/11/25)
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  • Fannie Mae (Reston, VA)
    …languages such as Python, Java , JavaScript, and Node.js. * Hands-on experience with AWS services, including Apache Airflow, AWS Step Function and AWS ... well as create and maintain IT architecture, large scale data stores, and cloud-based systems. We are seeking a...communication skills for creating documentation and presenting solutions. * AWS Certified Developer . * AWS more
    DirectEmployers Association (09/05/25)
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  • Fannie Mae (Reston, VA)
    …Bachelor's or Master's degree in Computer Science, MIS, or related field. * AWS Solutions Architect or Developer certification. * Experience with AI/ML platforms ... Programming: Java , Python, Spring Boot, REST APIs * Cloud: AWS (Glue, Kinesis, EMR, Route 53), containerization, serverless architecture * Monitoring:… more
    DirectEmployers Association (09/21/25)
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  • 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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  • Back-End Java Developer

    CACI International (Ashburn, VA)
    …Technical Certifications such as Oracle Certified Professional (OCP) Java Developer , Spring Certified Professional, or AWS /Azure Developer ... Back-End Java Developer Job Category: Information Technology...front-end Angular developers to define API contracts, ensure seamless data flow, and optimize overall application performance and responsiveness.… more
    CACI International (10/28/25)
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  • Full Stack Java Developer

    CACI International (Ashburn, VA)
    …_Desired:_ + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + Understanding of system ... Full Stack Java Developer Job Category: Information Technology...+ Demonstrable professional experience with our tech stack: PostgreSQL, Java Spring Boot, Angular, microservices architecture, AWS .… more
    CACI International (10/17/25)
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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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  • 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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  • 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:** J1025-0954 ... 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. (10/11/25)
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  • Top Secret Java /Kafka Developer

    Insight Global (Ashburn, VA)
    Job Description Our client is seeking a Java /Kafka Developer to support a federal end customer with a build and modernization effort. The Java /Kafka ... and implementation * 5+ years of professional experience in Java backend development. * 3+ years of hands-on experience...PostgreSQL, SQL Server, Oracle) and ORM frameworks (eg, Spring Data JPA, Hibernate). * Familiarity with cloud platforms (eg,… more
    Insight Global (10/25/25)
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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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  • Top Secret Full Stack Java Developer

    Insight Global (Ashburn, VA)
    Job Description Our client is seeking a Full Stack Java Developer with DBA expertise to support a federal end customer with a build and modernization effort. ... The ideal candidate will seamlessly navigate between building robust Java -based backend services, crafting intuitive frontend experiences, and expertly managing… more
    Insight Global (10/25/25)
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  • Senior Full-Stack Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …acceptable. **Your future duties and responsibilities:** ​We are seeking a seasoned Full-Stack Developer with a strong background in Java and Python, front-end ... **Senior Full-Stack Developer ** **Category:** Software Development/ Engineering **Main location:** United... AWS cloud services. . Relevant certifications (preferred): AWS , Documentum, Java . Education: ​Bachelor's degree in… more
    CGI Technologies and Solutions, Inc. (10/07/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …technical certifications such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , or similar cloud/development-specific ... Full Stack Developer Job Category: Information Technology Time Type: Full...business logic. + Back-End: Solid command of database design, data modeling, query optimization, and interaction with various … more
    CACI International (10/17/25)
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  • Senior Full-Stack Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …and non-technical teams. . Strong time management and self-organization skills. . AWS , Documentum, and Java certifications are a plus. Education: ​Bachelor's ... **Senior Full-Stack Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J1025-0646… more
    CGI Technologies and Solutions, Inc. (10/09/25)
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  • Full Stack Developer , Team Lead

    Leidos (Ashburn, VA)
    …Active DOD Top Secret or DHS CBP BI + Solid experience as a full stack Java developer . + AWS , Microservices, User experience , containerization, CI/CD + ... Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and...+ Angular, JavaScript, CSS, & HTML, Springboot, Material UI, JAVA etc. + AWS Cloud, Amazon Elastic… more
    Leidos (09/11/25)
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  • GenAI Developer

    CACI International (Ashburn, VA)
    …software developer languages including, but not limited to: Python, Java , JavaScript, and TypeScript + Demonstrated experience with cloud services and platforms ... scale horizontally and handle high availability + work with Data Scientist teams to integrate applications with AI/ML, Big...in Ashburn, VA **_Desired:_** + Technical certifications such as AWS Certified Developer and AWS more
    CACI International (10/25/25)
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  • Full Stack Mobile Developer (Android)

    CACI International (Ashburn, VA)
    …_Desired:_ + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + Understanding of system ... Full Stack Mobile Developer (Android) Job Category: Information Technology Time Type:...the team **Qualifications:** _Required:_ + Experience using Kotlin or Java to develop applications for Android devices + Experience… more
    CACI International (09/12/25)
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  • Machine Learning Developer

    CACI International (Sterling, VA)
    Machine Learning Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... a motivated, career and customer-oriented Senior level of Machine Learning (ML) Developer with Agile methodology experience to join our Customs and Border Protection… more
    CACI International (08/19/25)
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  • Full Stack AI/ML Developer

    CACI International (Ashburn, VA)
    …with live data and video streams. + Technical certifications such as AWS Certified Developer Associate. + Experience with DevOps (CICD) solutions such as ... Full Stack AI/ML Developer Job Category: Information Technology Time Type: Full...multiple programming languages, proficiency with cloud services (Azure and AWS ), understand API development and management, experience with front-end… more
    CACI International (09/19/25)
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