Average salary: $201,711 /yearly

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  • Junior CNO Software Engineer [$209k] TS/SCI FS Poly

    $209k

     ...number of positions anticipated to be added to an existing CNO contract in January 2026. Description: Full-stack software development for...  ...scalable REST APIs, and enhance user-facing visualizations. Requires Java, JavaScript frameworks including Vue.js, React.js, and Angular.... 
    Contract work
    Java
    Work at office

    ClearanceJobs

    Columbia, MD
    11 hours ago

  • Full-Stack Developer (Part-Time - Hourly)

    $90 - $130 per hour

     ...potential consideration for full?time salaried employment upon contract award (based on performance and final business needs). Why this...  .... Strong skills with modern frameworks and languages such as Java, JavaScript/TypeScript, Node.js, React, Angular, or similar.... 
    Contract work
    Java
    Hourly pay
    Full time
    Part time
    Work at office
    Flexible hours

    Next Phase Solutions and Services, Inc.

    Columbia, MD
    2 days ago

  • Full-Stack Developer (Part-Time - Hourly)

    $90 - $130 per hour

     ...potential consideration for full?time salaried employment upon contract award (based on performance and final business needs). Why this...  ...~ Strong skills with modern frameworks and languages such as Java, JavaScript/TypeScript, Node.js, React, Angular, or similar.... 
    Contract work
    Java
    Hourly pay
    Full time
    Part time
    Work at office
    Remote work
    Flexible hours

    Npss Inc

    Columbia, MD
    11 hours ago

  • Summer 2026 Software Engineering Intern

     ...foundational knowledge in programming languages such as Python, C++, or Java . Familiarity with development tools such as Visual Studio,...  ...15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits : AV offers an excellent benefits... 
    Contract work
    Java
    Permanent employment
    Full time
    Internship
    Summer internship
    Work at office

    AV

    Annapolis Junction, MD
    2 days ago

  • Senior Software Engineer (AI Systems & Infrastructure)

    $235k - $255k

     ...such as years of experience, skills, education/certifications, contract specifications, market conditions, etc. Responsibilities:...  ...~ Strong programming skills in languages such as Python, Go, or Java. ~ Extensive experience with cloud platforms (e.g., AWS, GCP,... 
    Contract work
    Java
    Extra income

    Bytoa

    Columbia, MD
    11 hours ago

  • Senior Software Engineer (Hybrid)

    $10k

     ...software solutions, we would love to hear from you. Due to federal contract requirements, United States Citizenship and position appropriate...  ...Must have a strong working knowledge and experience developing Java based software capabilities. Should have an inquisitive... 
    Contract work
    Java
    Full time
    Temporary work
    Summer work
    Work at office
    Immediate start
    2 days per week
    1 day per week

    Wyetech LLC

    Columbia, MD
    11 hours ago

  • Entry Level or Mid Level System Administrator

    $114k - $164k

     ...application and data/messaging flow administration. Additional contract or position specific required experience for this level (skills,...  ..., monitoring, and administering a messaging service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka) Other CWIP... 
    Contract work
    Java
    Work experience placement
    Flexible hours

    Belay Technologies

    Columbia, MD
    11 hours ago

  • Travel Nurse RN - Hospice

    $500 per month

     ...supporting the pioneers who embody the sense of adventure each new placement brings, and we’re looking for a RN for a Long Term Care contract assignment. Job Title : RN: Hospice Location : Columbia, MD Setting : Long Term Care Pay Range : Competitive,... 
    Contract work
    Weekly pay
    Long term contract
    Zero hours contract
    Immediate start
    Worldwide
    Shift work

    American Medical Staffing

    Columbia, MD
    18 days ago

  • Senior Software Engineer

    $195k - $222k

     ...Responsibilities Design and develop scalable backend services using Java, Python, or similar languages Build modern, user-friendly...  ...work experience, educational background, certifications, contract?specific affordability, organizational requirements, alignment... 
    Contract work
    Java
    Permanent employment
    Full time
    Work experience placement
    Local area

    A/V Services LLC

    Jessup, MD
    4 days ago

  • Modernization Software Engineer - SWE0

    $70.6k - $124.43k

     ...Stop having to look for a new job with every rumor and whim of contract changes. What We're Doing: Lockheed Martin, Cyber & Intelligence...  ...architecture development • C++20 or newer based on Boost • Java • Front End Development with Javascript and/or React or other... 
    Contract work
    Java
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours
    Shift work

    Lockheed Martin

    Hanover, MD
    1 day ago

  • Security Engineer

    $70 - $75 per hour

     ...Experience with one or more programming languages such as C++, Java, Python, or JavaScript. Experience with Microsoft Directory Integrations...  ...Qualifications Information Security Engineer ~12-month contract to hire ~2 days on-site in Columbia, MD ~ Windows... 
    Contract work
    Java
    Temporary work
    Part time
    Work experience placement
    Internship
    Work at office

    TEKsystems

    Columbia, MD
    11 hours ago

  • System Administrator

    $120.8k - $265.8k

     ...available, reliable, and fault tolerant. We are a division level (Y421) contract providing support for the following mission-critical...  ...troubleshooting, monitoring, and administering a message service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka). Strong... 
    Contract work
    Java
    Flexible hours

    ClearanceJobs

    Laurel, MD
    2 days ago

  • System Administrator

    $120.8k - $265.8k

     ...available, reliable, and fault tolerant. We are a division level (Y421) contract providing support for the following mission-critical...  ...troubleshooting, monitoring, and administering a message service (such as Java Messaging Service, TIBCO, ActiveMQ, Artemis, Kafka). Strong... 
    Contract work
    Java
    Work experience placement
    Flexible hours

    CACI International

    Laurel, MD
    3 days ago

  • Junior Java/Backend Developer/ML/AI developer

    Job Opportunity At Synergisticit 100's of applications and no interviews or job offers? Let's change that. If you've been unemployed for over 3-6+ months, you're not aloneand you're not out of options. The tech industry is competitive, and having a career gap can make...
    Java

    SynergisticIT

    Columbia, MD
    1 day ago

  • Senior Software Engineer

    $150k - $195k

     ...specialize in Computer Network Operations (CNO)! This isn't just another contract. It's a chance to shape mission?critical tools that directly...  ...UNIX applications using scripting languages (e.g., C, C++, C#, Java, Python). ~ Experience with build and deploy technologies (e.g... 
    Contract work
    Java

    Blue-Halo.org

    Jessup, MD
    3 days ago

  • Full Stack Developer with Security Clearance

    $185k - $205k

     ...applications and backend services using JavaScript (frontend), Java (backend) and Elasticsearch (search and indexing) Job Description...  ...- 14yrs of experience as an engineer in programs and contracts of similar scope, type and complexity - Bachelors degree in a technical... 
    Java
    Local area

    White Sky Technologies LLC

    Savage, MD
    11 hours ago

  • Senior Software Engineer - Automated Test Framework (BDD)

    $70k - $240k

     ...team. The role involves designing and developing automated test suites and frameworks. Candidates should have strong experience in Java and Behavior Driven Development (BDD). The position offers a competitive salary ranging from $70,000 to $240,000, depending on level... 
    Java

    Belay Technologies

    Columbia, MD
    2 days ago

  • Senior Software Developer III TS/SCI | Govt Systems

    $210k - $240k

     ...Developer (III) with TS/SCI w/ POLY clearance. The role requires extensive software design and development experience, focusing on C++, Java, and various web frameworks. The successful candidate will lead software teams and ensure complex software applications meet... 
    Java

    BTS Software Solutions

    Columbia, MD
    11 hours ago

  • Full Stack Developer

     ...to obtain a Public Trust Clearance Key Tasks Full Stack Agile development of web-based enterprise solutions utilizing Java. React, HTML5, CSS3, SCSS, CSS frameworks, JavaScript/Typescript, JSON, SQL, Postgres. Develop code and unit tests using Java, React... 
    Java
    Flexible hours

    DCCA

    Columbia, MD
    1 day ago

  • Web Application Developer - Data Visualization (Prime Contract)

    $144k - $201k

     ...app. This role will join an established task team on a healthy contract. Teammates are collocated and actively collaborate. The best fit...  ...similar scope, type, and complexity is required. Skills: Java (Swing, Servlets) JavaScript (vanilla, JQuery) React or SolidJS... 
    Contract work
    Java
    Full time
    Work at office
    Local area
    Immediate start
    Shift work

    LufCo

    Annapolis Junction, MD
    8 days ago

  • Senior Software Engineer

    $180k - $220k

     ...Some Or All Of The Following Programming languages such as Java, C#, C++, JavaScript, Python, Scala, Ruby and Go IDEs such as...  ...work period. Remote work including partial or fully remote (contract and project-dependent). View our detailed Pay & Benefits... 
    Contract work
    Java
    Hourly pay
    Full time
    Temporary work
    Part time
    Internship
    Immediate start
    Remote work
    Flexible hours

    Base2 Solutions

    Hanover, MD
    2 days ago

  • Senior Software Engineer (Hybrid) - Java/OOP/Linux/Git/Maven/RESTColumbia, MD - Hybrid

    $130k - $270k

     ...Senior Software Engineer (Hybrid) - Java/OOP/Linux/Git/Maven/REST Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best... 
    Java
    Hourly pay
    Temporary work
    Work at office
    Remote work
    Work from home
    2 days per week
    1 day per week

    Captivation Software LLC

    Columbia, MD
    11 hours ago

  • Senior Backend Engineer: Scalable Event Sourcing & Streams

    $136.5k - $181.83k

     ...Backend Engineering with experience in high-volume data processing, event-driven architecture, and proficiency in JVM languages like Java or Kotlin. This role involves solving complex data challenges and deploying DevOps practices to ensure system reliability.... 
    Java

    Tenable

    Columbia, MD
    1 day ago

  • Software Engineer 25k Sign on Bonus

    $131.3k - $237.35k

     ...validate features in React and related front-end libraries. Support integration of UI components with back-end services written in Java and/or C++ . Participate in Agile development teams, contributing to sprint planning, code reviews, and daily stand-ups.... 
    Java
    Local area
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    4 days ago

  • Jr. Software Engineer

     ...development tools in an agile environment to design, develop, integrate, and test software solutions Develop object-oriented C++ and Java code in a Linux environment Prepare and present engineering material within the peer review process and to customer as... 
    Java

    ClearanceJobs

    Columbia, MD
    11 hours ago

  • SOFTWARE ENGINEER - Full Stack Development - 14+ yrs of Experience - TS/SCI w/Poly clearance is required (PARTIAL TELEWORK) - BT

    $213k - $256k

     ...education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements....  ...the following software development skills: Git React Java Spring Boot JavaScript Node.js jQuery AngularJS/Angular... 
    Contract work
    Java
    16 hours
    Full time
    Temporary work
    Remote work
    Shift work

    Halogen Engineering Group, Inc

    Annapolis Junction, MD
    a month ago

  • Technical Writer

    $135k - $216k

     ...compatibility and seamless integration with various technologies such as Java and ColdFusion. Qualifications Minimum of 8 years...  ...competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be... 
    Contract work
    Java
    Temporary work
    Internship
    Work at office
    Flexible hours
    Shift work

    Peraton

    Annapolis Junction, MD
    4 days ago

  • Senior Software Engineer

    $131.3k - $237.35k

     ...related field, plus 14 years of software development experience (or 18 years without a degree). Technical Expertise: Knowledge of Java, JavaScript, HTML, and CSS . Front-End Development: Experience with React or similar UI frameworks ( Vue, Angular ), and... 
    Java
    Local area
    Immediate start
    Relocation package
    Flexible hours

    Leidos

    Columbia, MD
    1 day ago

  • Software Engineer 2

     ...• Experience with JavaScript (React, Angular, or similar) and Java (Spring Boot or similar) • Experience integrating and querying...  ...abilities Fourteen (14) years’ experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor’s... 
    Contract work
    Java
    Hourly pay
    Full time
    Temporary work
    Immediate start
    Flexible hours

    Avid Technology Professionals, LLC

    Annapolis Junction, MD
    6 days ago

  • Software Engineer 4

    $10k

     ...with the ability to focus on specific functions. Due to federal contract requirements, United States Citizenship and position appropriate...  ..., and implementing full stack development Must have strong Java and/or Kotlin experience Experience with JavaScript or... 
    Contract work
    Java
    Hourly pay
    Full time
    Temporary work
    Work experience placement
    Summer work
    Immediate start

    Wyetech

    Annapolis Junction, MD
    11 hours ago