• Mid System Developer

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …exciting projects in a collaborative, congenial environment. We are seeking a Mid - Level System Developer to design, develop, test, and integrate secure ... + Write efficient, well-documented code using programming languages such as Java and Python. + Collaborate with cross-functional teams, ensuring seamless Agile… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Software Engineer with Poly Mid to SR Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …and Unix operating systems\. Strong Familiarity with programming languages such as Java , Python and Hadoop\. **WHY JOIN US** Providing ongoing training, mentorship, ... and communication skills\. Expert knowledge of multiple programming languages, e\.g\. Python, Java , C, R, a plus\. 10 years experience deploying machine learning… more
    Lockheed Martin (07/31/25)
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  • Mid to Senior Systems/Hardware Engineer…

    CACI International (Fort Meade, MD)
    Mid to Senior Systems/Hardware Engineer (VHDL) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... as essential to system effectiveness from system requirements. * Derive lower- level requirements from higher- level allocated requirements that describe in… more
    CACI International (05/23/25)
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  • Software Engineer with Poly Mid to SR

    Lockheed Martin (Annapolis Junction, MD)
    …and Unix operating systems\. Strong Familiarity with programming languages such as Java , Python and Hadoop\. **WHY JOIN US** Providing ongoing training, mentorship, ... experience\. TS/ SCI with Poly Experience with programming languages such as Java \. Strong background in data processing and analysis tools like Hadoop\. **Desired… more
    Lockheed Martin (08/08/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …and Unix operating systems\. Strong Familiarity with programming languages such as Java , Python and or analytic development\. **WHY JOIN US** Providing ongoing ... **Desired Skills:** * Design, develop and maintain microservices using Spring Boot and Java \. * Build and manage RESTful APIs and backend services deployed on AWS… more
    Lockheed Martin (08/02/25)
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  • Microservices Developer Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …technologies\. The Microservices Developer will be responsible for: * Writing java spring boot based micro service applications utilizing AWS native technologies ... Top Secret clearance with polygraph\. **Desired Skills:** One of the Below \- Java , Spring boot or python \- Microservice architectures \- CI/CD Tools: AWS tools,… more
    Lockheed Martin (07/12/25)
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  • System Automation Software Engineer Mid

    Lockheed Martin (Annapolis Junction, MD)
    …tool\), Selenium Tools: Cypress, 508 testing tools \(JAWS or NVDA\) \- S/W: java , java script, python, ansible \- Other: Kubernetes, docker, CI/CD **Clearance ... Level :** TS/SCI w/Poly SP **Other Important Information You Should...with business locations in many nations and territories\. **Experience Level :** Experienced Professional **Business Unit:** RMS **Relocation Available:** No… more
    Lockheed Martin (07/12/25)
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  • Junior/ Mid /Senior Automated Test Software…

    Belay Technologies (Annapolis Junction, MD)
    …qualifications: + TS/SCI Clearance with polygraph + Must have demonstrated experience with Java , including development of unit test + At least 8 years of relevant ... career development. Salary Range: Levels 1 and 2: $70,000 to $190,000 Level 3: $190,000 to $240,000 Belay Technologies is a certified Service-Disabled Veteran-Owned… more
    Belay Technologies (07/23/25)
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  • Sr. Appian Developer

    Arena Technical Resources, LLC (Rockville, MD)
    …as associated integration components in Java . - Provide technical guidance to mid - level developers as and when required. - Participate in customer and team ... platform 17.x and above - 3+ plus years of hands-on development experience in Java /J2EE, Web Service and RESTful services - 2+ years' experience in HTML, HTML5, CSS,… more
    Arena Technical Resources, LLC (06/11/25)
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  • Software Developer

    SOLUTE Careers (Patuxent River, MD)
    Java Swing. Work will be performed predominately on site. Requirements Mid - level : + 3+ years of experience with Java (Mandatory). + High proficiency with ... Sigma Defense is seeking a Mid Level Software Developer to provide...environment. + Familiarity with Springboot. + Familiarity with Maven. Senior- level : + 5+ years experience with Java more
    SOLUTE Careers (06/27/25)
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