• 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 ... Travel: Local * * * **The Opportunity:** CACI is currently looking for a Java / Kafka Developer with agile methodology experience to join our BEAGLE (Border… more
    CACI International (09/23/25)
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  • Top Secret Java / Kafka

    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...applications with Spring Boot. * Proven expertise with Apache Kafka , including both the Producer and Consumer APIs, … more
    Insight Global (12/10/25)
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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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  • Hybrid Java Backend Developer

    Shuvel Digital (Ashburn, VA)
    …Summary: We are currently seeking a motivated, career and customer oriented Backend Developer to join our team to begin an exciting and challenging career. Job ... years of technical experience + 9+ years of strong Java design and software development experience including designing, developing,...Document DB, Cassandra etc. + Messaging and Streaming Systems ( Kafka , SQS ans Kinesis) + XML/JSON + Unix/Linux +… more
    Shuvel Digital (10/20/25)
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  • Full Stack Mobile Developer (Android)

    CACI International (Ashburn, VA)
    …in Ashburn, VA _Desired:_ + Technical Certifications, such as AWS Certified Developer , AWS Certified Solutions Architect, OCP Java , etc. + Understanding ... 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 (12/11/25)
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  • Delivery Manager/Software Developer Mid

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …. **Position Description:** CGI is actively seeking a Delivery Manager and Java Developer to complete development activities and manage pipelines for ... code delivery on a next generation upgrade. As a Java Developer , you will be responsible for...languages (eg, Bash, Python) for automation. Experience with Apache Kafka Pub/Sub (Publish, subscribe). Streaming experience, is a plus… more
    CGI Technologies and Solutions, Inc. (12/03/25)
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  • Senior Back End Developer

    BigBear.ai (Ashburn, VA)
    …+ Working closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, ... Overview BigBear.ai is seeking a Backend Developer (Senior) to join our team to begin...(requirements to design to implementation to test) for a java backend application involving extensive messaging and transaction processing… more
    BigBear.ai (12/05/25)
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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 (11/18/25)
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  • Mobile Application Developer

    Virtual Service Operations (Ashburn, VA)
    …thinker + Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka , MySQL, Struts, Hibernate, Java , JSF, Swing, JavaScript, Bootstrap, ... Mobile Application Developer * WFH Flexible * Ashburn, VA (http://maps.google.com/maps?q=Ashburn+VA+USA)...RESTFUL API development. + Requires experience in development of JAVA , Node JS applications. + Requires experience in both… more
    Virtual Service Operations (10/08/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    Full Stack Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Opportunity:** CACI is currently looking for a Full Stack Developer with agile methodology experience to join our BEAGLE...more years of or more years of experience with Java and/or .NET Development or related technical experience, with… more
    CACI International (11/08/25)
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  • Senior Applications Developer (Clearance…

    Oracle (Reston, VA)
    …& Intelligence is seeking a highly experienced and motivated **Sr Applications Developer ** to join our **Consulting Services organization** on an exciting new ... contract. The Sr Applications Developer role will be part of a team of...Experience with entire software development life cycle utilizing J2EE, Java , JavaScript, OJET, XML, Perl, Python, SQL, Shell scripting,… more
    Oracle (11/25/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is onsite ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for the backend… more
    ManTech (11/03/25)
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  • Mobile App Developer

    Leidos (Ashburn, VA)
    …thinker + Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka , MySQL, Struts, Hibernate, Java , JSF, Swing, JavaScript, Bootstrap, ... The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is… more
    Leidos (11/19/25)
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  • Hybrid Mobile App Developer

    Shuvel Digital (Ashburn, VA)
    …thinker + Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka , MySQL, Struts, Hibernate, Java , JSF, Swing, JavaScript, Bootstrap, ... Job Description: We are seeking a Mobile App Developer to provide technical expertise on a mission-critical...RESTFUL API development. + Requires experience in development of JAVA , Node JS applications. + Requires experience in both… more
    Shuvel Digital (10/23/25)
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  • Remote Mobile App Developer

    Shuvel Digital (Ashburn, VA)
    …framework. + Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka , MySQL, Struts, Hibernate, Java , JSF, Swing, JavaScript, Bootstrap, ... Job Description: The Homeland Security Solutions Operation is seeking Mobile App Developer to provide technical expertise on a mission-critical program whose purpose… more
    Shuvel Digital (09/25/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior ETL Developer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... Information Technology + Software development experience, to include significant Java development, data analysis/parsing, and SQL/database experience + Experience… more
    ManTech (12/03/25)
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  • Software Developer IV

    General Atomics (Chantilly, VA)
    …sensor networks and battlefield telemetry. Our backend architecture leverages technologies like Kafka , AWS, NiFi, and GeoMesa-the latter of which we designed and ... experience in lieu of education. + Deep expertise in Java and/or other backend languages (eg, Scala, Go) +...performance tuning and high-availability system design + Familiarity with Kafka , NiFi, GeoMesa, AWS, or other cloud-native technologies +… more
    General Atomics (12/11/25)
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  • Software Developer II

    General Atomics (Chantilly, VA)
    …associated tools + Linux + Proficient programming skills in languages such as Java , Python, Scala, Go, Rust + An understanding of formal software engineering ... processing + Cloud technologies such as Kubernetes, Helm + Data brokers such as Kafka and RabbitMQ + Knative + CI/CD pipelines and tooling (Gitlab CI/CD, ArgoCD,… more
    General Atomics (12/11/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …include but are not limited to:** We are seeking a talented Software Developer to join our team supporting mission-critical programs. The ideal candidate will have ... a strong background in JAVA development and hold an active Top Secret/SCI security...databases, including MongoDB + Knowledge of Apache NiFi and Kafka **About Space Sector:** Offering satellite, payload, directed energy,… more
    Northrop Grumman (11/14/25)
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  • Senior Cloud Engineer - WFH

    Shuvel Digital (Reston, VA)
    …Experience working as a DevSecOps Engineer, Cloud Engineer, Computer Scientist, Software Developer , or in related fields. + Working knowledge with cloud computing ... cloud-based infrastructure and applications. + Familiarity with programming languages, (eg, Python, Java , C#, etc.). + Ability to work effectively with a teleworking… more
    Shuvel Digital (12/04/25)
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