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  • $126.1k - $227.95k

    Leidos is seeking Senior Software Engineers in Gaithersburg, MD for its Air Traffic Management projects to include Federal...  ...implementation in various software development phases Developing software in Java/J2EE in an agile environment Conduct testing and validation of... 
    Senior
    Java

    Leidos

    Gaithersburg, MD
    6 days ago
  • 12+ years of hands-on Core Java development experience (Java 8 or higher) Strong experience with Spring Boot, Microservices, and design...  ...(S3, SQS, SNS, ECS, Lambda, CloudWatch, etc.) Proficient in Java/J2EE, REST API development, and AWS-based deployments Strong communication... 
    Senior
    Java

    Xtagservices

    Mc Lean, VA
    6 days ago
  • $190k

     ...government and military services. Sourcing for a candidate with strong Java experience as well as experience with MapReduce, Cloud experience, GhostMachine and QTA. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g.,... 
    Senior
    Java
    Work at office
    Flexible hours

    Synergy ECP

    Annapolis Junction, MD
    2 days ago
  • $104.65k - $189.18k

     ...Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program...  .... Collaborate with data scientists, developers, and mission analysts to understand...  ...Python (Pandas, Boto3, PySpark, MLOps), Java or Scala in a data engineering context.... 
    Senior
    Java
    Contract work
    Worldwide

    Leidos

    Gaithersburg, MD
    11 days ago
  • $144.2k - $236.9k

    Overview Senior Java Developer (Level 5) role at OpenText. OpenText is a global leader in information management, embracing AI-driven innovation and human-centered work. We seek a senior engineer to contribute to digital transformation projects and partner with world-class... 
    Senior
    Java
    Full time

    OpenText

    Gaithersburg, MD
    6 days ago
  • Job Title Senior Java Developer Overview Contract role for a Senior Java Developer onsite in McLeam, VA. Requires 10+ years of Core Java development...  ...in development projects and functionalities using Java/J2EE Must have AWS experience Must have Angular experience AWS... 
    Senior
    Java
    Contract work
    Local area

    Saransh Inc

    Mc Lean, VA
    2 days ago
  • Overview Role: Senior Developer - Java Experience: 12+ years’ Experience Mandatory Location: McLean, VA (Onsite) LOCAL CANDIDATES ONLY (1 hour from...  ...projects and developed functionalities using Java, J2EE. Must have AWS experience. Must have Angular experience. AWS... 
    Senior
    Java
    Full time
    Local area

    VRK IT Vision Inc.

    Mc Lean, VA
    3 days ago
  • $144.2k - $236.9k

     ...testing) detailed design into application functionalities using Java/JEE as the primary development language. Expert in JEE Web...  ...oriented architectures Design and implementation of REST APIs. Developing on a modern front-end framework Using a test-driven approach to... 
    Senior
    Java

    OpenText

    Gaithersburg, MD
    5 days ago
  •  ...based on System Requirements and Architecture, prototype if necessary, develop, unit test and deploy application. Comply with the department /EA application standards and general industry based Java/JEE based application development principles, theories, concepts, documentation... 
    Java
    Flexible hours

    Options Group

    Mc Lean, VA
    3 days ago
  • $123.11k - $184.67k

    Overview Senior Fullstack Software Engineer (Focus on Frontend) - Evinova At AstraZeneca...  ...We are revolutionizing clinical trials by developing cutting-edge digital solutions that...  ...with at least one backend language (e.g., Java, Node.js) including building RESTful APIs... 
    Senior
    Java
    Hourly pay
    Full time

    Evinova

    Gaithersburg, MD
    6 days ago
  • $88.1k - $134.4k

    POSITION SUMMARY The Senior Software Test Engineer is responsible for the testing of major...  ...framework (manual and automated). Develop and execute smoke tests, test software patches...  ...WebDriver and Postman. Working knowledge of Java, Python, version management control... 
    Senior
    Java
    Temporary work
    Work at office
    Remote work
    Flexible hours

    Meso Scale Diagnostics LLC

    Gaithersburg, MD
    6 days ago
  • Overview Java Developer with AWS DevOps Location: Charlotte, NC/McLean, VA (Onsite) Long Term Contract Must AWS Certification Responsibilities Need a strong developer who can work on their own, needs to pair up with his current associates and need minimal hand holding... 
    Senior
    Java
    Long term contract

    DATAEXL INFORMATION LLC

    Mc Lean, VA
    2 days ago
  •  ...Description Deliver simple solutions to complex problems as a Senior Appian Developer at GDIT. Here, you’ll tailor cutting-edge solutions to the...  ...: Appian Level 1 or 2 Certified Experience in Agile, Java, API's, Web Services, integrations Proficient with... 
    Senior
    Java

    General Dynamics Information Technology

    Gaithersburg, MD
    15 days ago
  • $70 - $80 per hour

     ...range $70.00/hr - $80.00/hr Immediate need for a talented Senior Java Developer . This is a 06+ Months Contract opportunity with long-term potential...  ...Skills-Java, Angular, Weblogic, AWS, Unix 7+ Java/J2EE, Angular, Cloud-AWS and EKS, Weblogic, able to work in Unix... 
    Senior
    Java
    Contract work
    Local area
    Immediate start

    Pyramid Consulting, Inc

    Mc Lean, VA
    6 days ago
  •  ...based software systems that power critical operations. As a Senior Software Engineer, you’ll develop solutions that process large data sets, perform real-...  ..., and containerized deployments Knowledge of Python, Java, or C++ for cloud-based or microservice architectures... 
    Senior
    Java

    ClearEdge

    Annapolis Junction, MD
    10 days ago
  •  .../approach like MBSE Preferred Qualification Software development/coding experience with programming languages such as Python, Java, and React Experience with database systems, search engines, model view controller (MVC); web applications Experience in a Linux... 
    Senior
    Java

    Xcelerate Solutions

    Bethesda, MD
    5 days ago
  • Senior Full stack Java Developer McLean, VA - 5 days onsite, 1st round video, final round onsite. Long term contract (6 months +). Technical Must Haves...  ..., integration and testing of software solutions based on J2EE technologies. 3-5 years of experience with relational... 
    Senior
    Java
    Long term contract

    Sky Systems

    Mc Lean, VA
    6 days ago
  • $129.3k - $152.15k

    Your Role: The Senior Software Engineer is responsible for the design, development, and...  ...link between the software architect and developers, the Senior Software Engineer translates...  ...this language. Alternatively, experience in Java development is also acceptable. Ideally,... 
    Senior
    Java

    Miltenyi Biotec

    Gaithersburg, MD
    2 days ago
  •  ...focused on building the perfect solution but never losing sight of the bigger picture. We are seeking a highly skilled Senior Java Developer with proven experience using Cursor to accelerate development workflows. The ideal candidate will have deep expertise in... 
    Senior
    Java
    Full time

    Accellor

    Silver Spring, MD
    3 hours ago
  •  ...Americans, from veterans and service members to children, families, and seniors. Our engineers, designers, and strategists cut through...  ...applications using Docker. · Collaborate with development teams (Java, Python, Django) to identify and remediate security... 
    Senior
    Java
    Remote work

    eSimplicity

    Columbia, MD
    26 days ago
  •  ...professionals like you. Responsibilities Help the team migrate Spring Boot Java-based microservices from OCP cluster to AWS EKS cluster. Migrate...  ..., integration, and testing of software solutions based on J2EE technologies. Understanding of AWS services, particularly EKS.... 
    Senior
    Java
    Flexible hours

    Ancore Inc.

    Mc Lean, VA
    7 days ago
  • Job Title: Experienced Senior Fullstack Software Engineer (Focus on Backend) Location: Gaithersburg...  ...on it. The role is to mainly develop and code according to incoming requirements...  ...least one backend coding language such as Java, node.js, etc Proficiency with frontend... 
    Senior
    Java
    Hourly pay
    Temporary work
    3 days per week

    AstraZeneca

    Gaithersburg, MD
    5 days ago
  • Senior Software Engineer (Java, Spring, AWS) - Hybrid in Bethesda, Maryland Optomi, in partnership with a leading hospitality company, is seeking...  ...contribute to new processes and technologies Experience: Developing, deploying, and monitoring APIs in a production environment... 
    Senior
    Java
    Contract work
    Remote work

    Optomi

    Bethesda, MD
    2 days ago
  • Work more efficiently with an all-in-one AMS We know associations. With 25+ years of experience, lean on YourMembership to easily manage membership activities, boost member engagement, and increase non-dues revenue. Over 14K association professionals have increased productivity...
    Senior
    Java

    Capital One National Association

    Mc Lean, VA
    2 days ago
  •  ...We're responsible for prototyping and developing new technologies and novel solutions to issues within the division. We work closely with...  ...JavaScript, React, Angular, Material UI, Bootstrap, Storybook, Java, Spring Boot, Elasticsearch, MongoDB, MySQL, npm, Webpack... 
    Senior
    Java
    Full time

    Anthem Engineering

    Annapolis Junction, MD
    a month ago
  •  ...Job Description Job Description Senior Oracle APEX Developer Employment Type: Full-Time, Entry-Mid Level Department: Information Technology...  ...sequences, triggers, etc. - Provide support with PL/SQL, Java, Windows PowerShell, and Unix shell scripting with... 
    Senior
    Java
    Full time
    Flexible hours

    Contact Government Services, LLC

    Rockville, MD
    15 days ago
  •  ...and alerts. Custom Development & Integration Develop and maintain custom CyberArk connectors and plugins using Java, J2EE, and REST APIs. Build automation workflows for...  .... Required Certifications: CyberArk Defender Seniority level Mid-Senior level Employment type Full-... 
    Senior
    Java
    Full time

    Accord Technologies Inc

    Bethesda, MD
    6 days ago
  •  ...Job Description Job Description Currently hiring in the Gaithersburg, MD area for a Linux C++/Java SoftwareSoftware Engineer to support a large scale software development program using Linux. Applicants must be permanent residents or U.S. Citizens in order to be... 
    Java
    Permanent employment
    Currently hiring

    WA Zepp Inc

    Gaithersburg, MD
    19 days ago
  •  ...Job Description Job Description Senior Search Engineer Rockville, Md (Remote) In person interview is required Progressive...  ...open-source components that power the Solr search engine. The Java-based code includes parsers, query parsers, publisher, consistency... 
    Senior
    Java
    Work at office
    Remote work

    Progressive Technology Federal Systems

    Rockville, MD
    16 days ago
  •  ...engineering or equivalent experience A minimum of 9+ years of developer experience Solid understanding of typical multi-tier architectures...  .... Design and develop Micro Services based solutions using Java/JEE frameworks, UI frameworks, Docker and Kubernetes/EKS. Work... 
    Senior
    Java

    TechDigital Group

    Mc Lean, VA
    4 days ago