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  • Senior Java Software Engineer / Scrum Master

    $107.9k - $195.05k

    Leidos is seeking Senior Java Software Engineer - Scrum Master to join the Air Traffic Business Area within the Homeland Sector, supporting...  ...Trust suitability determination from the FAA customer. Due to contract requirements, the position requires U.S. Citizenship.Primary... 
    Contract work
    Java
    Full time
    Remote work

    Leidos

    Ashburn, VA
    2 days ago

  • Software Engineer

    $94.4k - $198.2k

     ...and maintain RESTful APIs and responsive user interfaces using Java/Spring Boot and Angular or ReactBuild relationships across CACI...  ...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    5 days ago

  • Full Stack Software Developer, Mid-level

    $82.1k - $172.4k

     ...Stack Software Developer to join our team working on the Makalu contract. This role involves building and maintaining highly used and critically...  .... The ideal candidate will have a strong background in Java and JavaScript development, along with experience in modern software... 
    Contract work
    Java
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    4 days ago

  • UI Developer Senior

     ...with Spring Boot and Microservices experience for a multi-year contract to support the ongoing modernization and maintenance of the Department...  ...Customs and Border Protection (CBP) information systems, using JAVA/JEE.This is a remote position, but candidates must be within... 
    Contract work
    Java
    Remote work

    Science Applications International Corporation

    Ashburn, VA
    2 days ago

  • Full Stack Software Engineer/Developer

    $98.5k - $206.8k

     ...management systems. The ideal candidate will have a strong background in Java and/or TypeScript and the willingness to do both front end and...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Remote work
    Flexible hours

    CACI International

    Sterling, VA
    5 days ago

  • Product Architect/Full Stack Developer

    $113.2k - $237.8k

     ...computer science, software engineering, or a related fieldExpertise in Java and associated frameworks such as Sprint/Spring boot, Kendo UI...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Ashburn, VA
    2 days ago

  • Full Stack Software Engineer

    $98.5k - $206.8k

     ...will use a virtual development environment and tools including: Java, SQL, VS Code, GitLab, Confluence, Jira, Grafana, ArgoCD, Rancher...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience... 
    Contract work
    Java
    Work experience placement
    Remote work
    Flexible hours

    CACI International

    Sterling, VA
    3 days ago

  • Mobile Developer (iOS / Swift)

    $103.8k - $218.1k

     ...communication.· Experience with Android application development (Kotlin/Java) to support cross-functional mobile needs.· Familiarity with...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Ashburn, VA
    5 days ago

  • Front End Software Developer-TS/SCI with Poly

    $72.7k - $149.2k

     ...APIs. Familiarity with backend development technologies, such as Java, to support full-stack capabilities. Container Orchestration and...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience... 
    Contract work
    Java
    Work experience placement
    Work at office
    Local area
    Flexible hours
    3 days per week

    CACI International

    Sterling, VA
    5 days ago

  • Java Developer

     ...faced-paced, dynamic team environment supporting a U.S. Government contract that provides personnel security management to DOD. The position...  ...Top Secret clearance (based on SSBI investigation) Entry-level JAVA developer with 1-2 years experience Experience with Java (J2SE... 
    Contract work
    Java
    For contractors
    Work at office
    Immediate start

    Artech

    Herndon, VA
    2 days ago

  • Senior Software Engineer

    $98.5k - $206.8k

     ...Familiarity and Experience with Web Development Technologies - Java, JavaScript, HTML, HTML5, CSS, Groovy, Grails, Angular Familiarity...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience... 
    Contract work
    Java
    Work experience placement
    Flexible hours

    CACI International

    Sterling, VA
    2 days ago

  • Java + Angular Developer - DHS or CBP public trust preferred

     ...growth ours. HOW A SOFTWARE DEVELOPER WILL MAKE AN IMPACT Contract requires US Citizenship. CANDIDATE MUST BE LOCAL TO THE ASHBURN...  ...is seeking Software Developer to join our team. ~7+ years of Java development experience, Java 8 and higher preferred ~... 
    Contract work
    Java
    Work at office
    Local area
    Work from home
    Flexible hours
    1 day per week

    General Dynamics Information Technology

    Ashburn, VA
    a month ago

  • CNO Developer

     ...languages such as C, C++, Python, Rust, Objective-C, Swift, or Java. Practical experience with reverse engineering, debugging, and...  ...community programs. Security Clearance ~ Level: TS/SCI Contract On-site arrangement Health and Financial Foundation —... 
    Contract work
    Java
    Flexible hours

    Footbridge Federal

    Sterling, VA
    5 days ago

  • Open text developer

    JOB DescriptionNeed a hand’s on OpenText developer.Expert level Java/J2EE experience.Need some lead level experience.Documentum technology...  ....Need good technical screening to be done before presenting the profiles.Department: Preferred VendorsThis is a contract position
    Contract work
    Java

    Cedent Consulting

    Reston, VA
    2 days ago

  • Systems Engineer PPO (Cloud)

     ...technical documentation, including user guides, test plans, and contract deliverable items and supporting product trainingLeading Agile Scrum...  ...cloud native tools like CloudFormationProgramming experience (Java, Javascript, .Net, Python, or Ruby)Familiarity with using,... 
    Contract work
    Java
    Full time
    Work experience placement

    Nightwing

    Sterling, VA
    4 days ago

  • Software Integration & Test Engineer

    $69.1k - $141.5k

     ...deploymentExpand your expertise - work with modern technologies (Python, Java, Spring Boot, React, AWS/Azure, Kubernetes) with increasing...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Work at office
    Flexible hours
    3 days per week

    CACI International

    Sterling, VA
    4 days ago

  • SAP S/4 HANA BTP/CPI Developer III

     ...Title: SAP S/4 HANA BTP/CPI Developer III Duration: 3 months contract +(possibility of extension) Location: Reston, VA (Remote)...  ...and monitoring in CPI. • Experience with SAP Cloud SDK, CAP (Cloud Application Programming) model, or Node.js/Java on BTP. null... 
    Contract work
    Java
    Remote work

    TPI Global Solutions

    Reston, VA
    2 days ago

  • System Integration Engineer

    $82.1k - $172.4k

     ...cloud platforms such as AWSFamiliarity with PowerShell, JavaScript, Java, or similar programming and scripting languagesFamiliarity with...  ..., but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Work at office
    Flexible hours

    CACI International

    Sterling, VA
    6 days ago

  • Java Software Engineer - Space Domain

    $104k - $166k

     ...this world-class SDA I&W system. What you'll do: Provide TS/SCI Java software sustainment and maintenance support for existing mission...  ...polygraph within 30 days of employment or at customer request. Contract requires TS/SCI with polygraph. Candidate must maintain clearance... 
    Contract work
    Java
    Shift work

    Peraton Corporation

    Herndon, VA
    5 days ago

  • Java Full Stack Developer

    $60 - $63 per hour

     ...Immediate need for a talented Java Full Stack Developer. This is a 06+months contract opportunity with long-term potential and is located in Mclean, VA (Onsite) . Please review the job description below and contact me ASAP if you are interested. Job ID:26-280... 
    Contract work
    Java
    Local area
    Immediate start

    Pyramid Consulting, Inc

    McLean, VA
    3 days ago

  • Senior Software Engineer

    $155.25k - $192.75k

     ...collaborative environments  ~ Strong proficiency in Python and Java  ~ Experience building React front end applications and Django...  ...influenced by many factors—such as geographic location, federal contract labor categories, wage rates, prior experience, skillsets, education... 
    Contract work
    Java
    Immediate start

    GRVTY

    Sterling, VA
    a month ago

  • Senior Java Engineer

     ...Job Description Job Description Job Title: Senior Java Engineer (Workflow, Access Control & UI) Location: McLean, VA (On-site) Employment Type: Contract (W2 through ZipStaff — No C2C or 1099) About the Opportunity ZipStaff is seeking a Senior Java Engineer... 
    Contract work
    Java

    ZipStaff Inc.

    McLean, VA
    20 days ago

  • Full Stack Developer

    $160k - $185k

     ...to the cloud. ~2+ years of experience in one of the following: JAVA, JSF, JavaScript, Spring, Automated test tools such as Selenium....  ...in Ashburn, VA Please note that pursuant to a government contract, this specific position requires U.S. citizenship status. Must... 
    Contract work
    Java
    Full time
    Work experience placement
    Flexible hours
    2 days per week

    Virtual Service Operations

    Ashburn, VA
    2 days ago

  • System Engineer

    $69.1k - $141.5k

     ...cloud platforms such as AWS.Knowledge of PowerShell, JavaScript, Java, or similar programming and scripting languages.Experience with...  ...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work... 
    Contract work
    Java
    Work experience placement
    Flexible hours
    Shift work

    CACI International

    Sterling, VA
    5 days ago

  • Lead Systems Architect

    $122k - $253k

     ...Sterling, VAClearance: TS/SCI Poly**This position is CONTINGENT upon contract award**The Lead Systems Architect (LSA) is responsible for the...  ...solutions.Knowledge of programming languages (e.g., Python, Java) for cloud automation.Experience with cloud governance and compliance... 
    Contract work
    Java
    Full time

    Nightwing

    Sterling, VA
    4 days ago

  • Java Developer, Senior

    $86.8k - $198k

    Java Developer, SeniorThe Opportunity: We’re looking for a Java developer who enjoys solving complex problems, building high‑quality...  ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The... 
    Contract work
    Java
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    2 days ago

  • Sr Workspace Developer/ Engineer - (Java, Python)

     ...Location: McLean, VA / Plano, TX (Locals Only) Employment Type: W2 - Contract to Hire Job ID: DFZ-2026-015 Position Overview: As a...  ...-based solutions. Develop tools primarily in Python and Java to enhance developer workflows. Advocate for and implement CI... 
    Contract work
    Java
    Local area

    DataFactZ

    McLean, VA
    2 days ago

  • Java Architect

     ...availability, maintainability, flexibility Experience and Skills• Java, XSLT, JAXB, PLSQL• Angular JS or UNIX Scripting preferred (if...  ...to apply. We are unable to sponsor at this time.Note:-This is a Contract job opportunity for you.Only US Citizen, Green Card Holder, GC-EAD... 
    Contract work
    Java
    H1b

    Sonsoft

    McLean, VA
    5 days ago

  • Java Full Stack Developer

    $124.8k - $131.04k

     ...Full-stack development proficiency with React, JavaScript, Python, Java, and Angular Familiarity with troubleshooting and enhancing...  ...in the banking and financial industry. This is a 6+ month contract with long-term potential and a contract-to-hire opportunity, based... 
    Contract work
    Java
    Hourly pay
    Long term contract
    Full time

    Pyramid Consulting, Inc

    McLean, VA
    4 days ago

  • Java Developer

     ...Job Title:Senior Java Developer (Angular AWS Microservices) Location:McLean VA / Local Candidates Employment Type: Contract Job Overview: We are seeking a highly skilled Senior Java Developer with strong hands-on experience in Java Spring Boot and Angular... 
    Contract work
    Java
    Full time
    Local area

    TCS

    McLean, VA
    14 days ago