Average salary: $120,000 /yearly

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  • Sr Full Stack Software Engineer - Clearance Required

     ...actionable information to detect and mitigate cyber threats. The contract has several locations in Maryland and a small contingent in...  ...experienced Full Stack Software Engineer, who will provide full-stack java software development in support of the Data Transformation... 
    Contract work
    Java
    Local area

    Lockheed Martin

    Washington Grove, MD
    14 hours ago

  • Mid-Level Software Developer

     ...with the following technologies: US citizenship is required per contract. Bachelor’s degree in Computer Science, Software Engineering,...  ...or Master’s degree with 2–6 years of relevant experience.  Java or Python: Professional experience developing object-oriented applications... 
    Contract work
    Java

    Noetic Strategies, Inc.

    Gaithersburg, MD
    3 days ago

  • Jr. Software Engineer

     ...customer needs. Basic Qualifications US citizenship is required per contract. Ability to obtain and maintain a Top Secret/SCI clearance and...  ..., Django, and REST APIs Object-oriented Programming: Python, Java, JavaScript, and REACT Relational Database: PostgreSQL with the... 
    Contract work
    Java

    Leidos

    Gaithersburg, MD
    4 days ago

  • Java Developer - Healthcare Claims Processing

     ...Job Title: Java Developer - Healthcare Claims Processing Location: Columbia, MD (Hybrid - Occasional Onsite) Type: Contract-to-Hire Overview: We are seeking a Java Developer with strong experience in Healthcare Claims Processing to join our agile development... 
    Contract work
    Java

    Lumen Solutions Group, Inc.

    Columbia, MD
    14 hours ago

  • AI Software Developer

    $69.55k - $125.73k

     ...modern automated testing strategies, including unit, integration, contract, and end-to-end testing Use AI-assisted development tools...  ...Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar on a Linux-based system) ~ Experience... 
    Contract work
    Java
    Local area
    Immediate start
    Work from home

    Leidos

    Gaithersburg, MD
    1 day ago

  • AI, C++ Software Developer III

     ...Developer (AI Focused) Location: Gaithersburg, MD (hybrid) Type: Contract Compensation: $77.19 - $93.89/HR on W2 Security Clearance:...  ...Proficiency in at least one modern programming language (e.g., C++, Java, Python) on a Linux system Experience working in Agile environments... 
    Contract work
    Java
    Local area

    System One

    Gaithersburg, MD
    14 hours ago

  • Adobe AEM Developer with I/O skills

     ...Developer with I/O skills Location : Bethesda, MD Type: Contract Try in MD, DC, NY, NJ and East Zone Candidates...  ...workflows, ensuring reusability and adherence to best practices. Java Backend Focus: Implement robust server-side logic using Java,... 
    Contract work
    Java

    VBeyond

    Bethesda, MD
    2 days ago

  • Lead AI Software Developer

    $87.1k - $157.45k

     ...modern automated testing strategies, including unit, integration, contract, and end‑to‑end testing Use AI‑assisted development tools to...  ...Proficiency in at least one modern programming language (e.g., Java, Python, C++, or similar on a Linux‑based system) Experience or... 
    Contract work
    Java
    Work from home

    Leidos

    Gaithersburg, MD
    2 days ago

  • Java Full-Stack Developer with Alfresco Experience

    A leading IT services provider in Rockville, MD is urgently seeking a Java Full Stack Developer with Alfresco experience for a contract position lasting 6-12 months. The ideal candidate should have a strong background in Java development, with knowledge of Spring and Spring... 
    Contract work
    Java
    Work experience placement

    Alfresco

    Rockville, MD
    14 hours ago

  • Java Developer - Clearance Required

    $104.9k - $184.92k

     ...your referral is hired, you'll receive a payment! code-extrefer Java Developer - Clearance Required WHAT WE'RE DOING • Join...  ...actionable information to detect and mitigate cyber threats. The contract has several locations in Maryland and a small contingent in... 
    Contract work
    Java
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Annapolis Junction, MD
    4 days ago

  • Cloud Software Engineer (TS/SCI w/ Poly)

    $146k - $234k

     ...Application Developer (CKAD) Experience with full-stack development (Java and JavaScript)• Experience with Java, Spring, and JUnit •...  ...competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible... 
    Contract work
    Java
    For contractors
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    2 days ago

  • Cloud Software Engineer 2 - TS/SCI w/Poly

    $112k - $179k

     ...environments Technical Requirements Full-stack development (Java / JavaScript) Java, Spring, JUnit JavaScript frameworks (...  ...competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be... 
    Contract work
    Java
    For contractors
    Remote work
    Shift work

    Peraton

    Annapolis Junction, MD
    3 days ago

  • Junior Java Software Engineer

    $50k - $120k

     ...currently do not possess this level of clearance. Are you a Junior Java Software Engineer who is ready for a new challenge that will...  ...during the hiring phase, then dropped off on a remote contract and never seen or heard from the mothership again? Our engineers... 
    Contract work
    Java
    Full time
    Remote work
    Work from home
    Relocation package

    GliaCell Technologies LLC

    Annapolis Junction, MD
    14 hours ago

  • Full Stack Developer - Java/Angular Microservices on AWS

    A technology consulting firm seeks a Full Stack Developer in McLean, VA for an onsite contract-to-hire role. This mid-level position requires expertise in Java, Angular, and Spring Framework, alongside a solid background in microservices and AWS deployment. The developer... 
    Contract work
    Java
    Hourly pay

    Genesis10

    Mc Lean, VA
    2 days ago

  • Full-Stack Java/Angular Engineer - Onsite McLean

    A leading technology services firm is seeking an experienced Full Stack Developer (Java/Angular) for a contract role in McLean, VA, supporting the US Senate team. The ideal candidate will have over 8 years of experience in development, particularly with Angular and relational... 
    Contract work
    Java

    Veracity Software Inc

    Mc Lean, VA
    1 day ago

  • Senior Software Developer (Java/J2EE/Application Modernization)

    $70 - $80 per hour

     ...seeking an experienced Senior Developer specialized in migrating Java/J2EE applications to the cloud. You will take ownership for...  ...effectively in a team environment. Note: This is a contract role offering an hourly rate of $70 - $80 , depending on experience... 
    Contract work
    Java
    Hourly pay
    3 days per week

    Capital Technology Information Services

    Rockville, MD
    4 days ago

  • Java Software Engineer, Lead Associate

    $104k - $166k

     ...Java Software Engineer, Lead Associate Job Locations US-MD-Annapolis Junction Requisition ID 2026-163318...  ...years of experience as a Software Engineer (SWE) on programs and contracts of similar scope, type, and complexity. Bachelor's degree... 
    Contract work
    Java
    Shift work

    Peraton

    Annapolis Junction, MD
    14 hours ago

  • Senior Software Engineer

    $107.9k - $195.05k

     ...standards. Basic Qualifications: US citizenship is required per contract. Bachelor’s degree in Computer Science, Software Engineering,...  ...experience orMaster’sdegree with 6-10 years of relevant experience. Java or Python:Professionalexperiencedesigning and implementing... 
    Contract work
    Java
    Local area
    Immediate start

    Leidos

    Gaithersburg, MD
    4 days ago

  • Cloud Software Engineer (Java/Kotlin), Senior Associate

    $104k - $166k

     ...Cloud Software Engineer (Java/Kotlin), Senior Associate Job Locations US-MD-Annapolis Junction Requisition ID...  ...and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible... 
    Contract work
    Java
    Flexible hours
    Shift work

    Peraton

    Annapolis Junction, MD
    14 hours ago

  • JAVA Software Developers (w/active Top Secret Clearances)

     ...We seek JAVA Software Developers and Engineers (with active Top Secret Clearances) to join our current software design and engineering...  ...services for FBI's (ITSD) Information Technology Service Contract - (ITSC). ITSC, on a Task Order basis, provides a full range of... 
    Contract work
    Java

    GLOTECH, Inc.

    Rockville, MD
    14 hours ago

  • Software Engineer II - UI Development

    $175k - $225k

     ..., HTML Desired Skills: ~ Experience with Material UI, Java, React, Docker, Kubernetes, Rancher, GitLab Pipelines Education...  ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
    Contract work
    Java
    Temporary work
    Remote work
    Flexible hours
    2 days per week

    Power3 Solutions

    Columbia, MD
    2 days ago

  • ATG Developer Oracle eCommerce Developer

     ...Location: Rockville, MD Duration: 12 Months Contract Job Description: The client has a great opportunity...  ...of Commerce solutions for both web and mobile) Experience in Java and UI development (such as: Java/ J2EE, Java Script framework (... 
    Contract work
    Java

    Navtech

    Potomac, MD
    2 days ago

  • C++ Developer/Germantown , MD - Onsite-12+ Months Contract

     ...Location: Germantown , MD - Onsite Duration: 12+ Months Contract Job Description: We are seeking a talented and experienced...  ...ideal candidate has a strong background in C, C++, Python, and Java programming within Linux environments. This role involves utilizing... 
    Contract work
    Java

    Suncap Technology

    Germantown, MD
    1 day ago

  • Hybrid Software Engineer: Government-Contract Microservices

    $52.46 - $139.92 per hour

     ...solutions for complex systems. This full-time position requires over 5 years of experience in software engineering, proficiency in modern Java frameworks, and a flexible work schedule. Benefits include a generous PTO package, medical insurance, and retirement contributions.... 
    Contract work
    Java
    Hourly pay
    Full time
    Flexible hours

    Wyetech

    Columbia, MD
    4 days ago

  • Java/ AWS Engineer

     ...Title : Java/ AWS Engineer Location : Rockville, MD or McLean, VA Target Start Date : ASAP Type : contract Pay Rate : DOE We are seeking a Staff Software Engineer to play a key role in designing, building, and scaling enterprise-grade applications... 
    Contract work
    Java
    Work at office
    Immediate start

    ConsultNet

    Rockville, MD
    1 day ago

  • Remote Senior Android Lead Engineer

     ...strong expertise in Android application development, including Kotlin and Java. Excellent communication skills and a solid understanding of architectural patterns are essential. The position offers a contract hire with remote capabilities. #J-18808-Ljbffr Nerdleveltech
    Contract work
    Java
    Remote job

    Nerdleveltech

    Bethesda, MD
    1 day ago

  • Cloud Software Engineer, Senior Advisor

    $146k - $234k

     ..., with proficiency in both front-end and back-end technologies (Java/JavaScript) Experience with modern JavaScript frameworks, such...  ...competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible... 
    Contract work
    Java
    For contractors
    Flexible hours
    Shift work

    Peraton

    Annapolis Junction, MD
    2 days ago

  • URGENT NEED - Sr. Oracle E-commerce Cloud Consultant Rockville, MD - Hybrid

     ...Rockville, MD - Hybrid Duration: 12 months Job type : Contract Position Description : Senior Oracle eCommerce...  ...components using ReactJS, NodeJS, and CSS. • Experience in Java and UI development such as: React, Java/ J2EE, Java Script... 
    Contract work
    Java
    Immediate start
    Remote work

    Navtech

    Rockville, MD
    3 days ago

  • Superintendent with OBO Experience (Overseas Building Operations)

     ...working relationships of the on-site staff. 3.       Demonstrate a thorough and complete knowledge and understanding of the general contract, each subcontract, the contract drawings, specifications and addenda, and work with the Project Manager on the development of the... 
    Contract work
    For contractors
    For subcontractor
    Work at office
    Overseas

    HSU Builders

    Gaithersburg, MD
    25 days ago

  • Full Stack Java Developer

    $104k - $166k

     ...Full Stack Java Developer Job Locations US-MD-Fort Detrick Requisition ID 2026-165610 Position Category...  ...and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible... 
    Contract work
    Java
    Shift work

    Peraton

    Frederick, MD
    4 days ago