• API Developer

    System One (Ashburn, VA)
    …technologies including Hibernate, Servlets, JNDI, JMS, JDBC, SOAP and Rest based Web services , Concurrent programming. * Strong experience in Spring Frameworks ... provide active guidance and direction on development. * Develops/updates Services and APIs using Java technology for...skill in results-oriented leadership in a challenging environment A Java Developer designs and build applications using… more
    System One (06/24/25)
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  • Technical Consultant - Software Application…

    Saliense Consulting (Arlington, VA)
    …and deployment to production environment. + Experience performing successful design/build/deployment of Web Services . + Developer background and ability to ... package. Saliense is now hiring an experienced Software Application Developer to join our team full time in support...to break current tight integration processes between systems into web services /servlets. + Integrates data exchange between… more
    Saliense Consulting (06/14/25)
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  • Backend Developer

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    …o Expertise in designing and implementing RESTful APIs. o Experience with WSDL and SOAP-based Web services is a plus. o Experience with GraphQL APIs is a plus. ... **Backend Developer ** **Category:** Software Development/ Engineering **Main location:** United...future duties and responsibilities:** * Develop and maintain backend services and APIs using Golang, Python, Java ,… more
    CGI Technologies and Solutions, Inc. (06/25/25)
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  • Salesforce Developer (10K Signing BONUS!!)…

    General Dynamics Information Technology (Chantilly, VA)
    …skills with Java SE & EE ( Java , JSF, SQL) + Experience with web services (REST & SOAP, JSON & XML, etc.) + Prior experience with data migration ... impactful, and mission-critical. Join our team as a Salesforce Developer and make an impact. While you help us...making use of the Salesforce Platform (including Sales Cloud, Service Cloud, Data Cloud, and Experience Cloud communities) or… more
    General Dynamics Information Technology (05/20/25)
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  • Applications Developer - Senior

    Nightwing (Sterling, VA)
    …position requires the candidate to:** * Develop software applications as web services that are written in Java unless otherwise directed by Sponsor. Examples ... C2S) services such as (Lambda, SQS, RDS, S3, SNS, etc). Experience with web services (REST) and service -oriented architecture (SOA) - Spring Boot, Tomcat… more
    Nightwing (06/05/25)
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  • Software Developer - US Citizens only…

    The Metamorphosis Group (Chantilly, VA)
    …3. Demonstrated experience working within the Sponsor's environment. 4. Web services ' experience using REST API for Java applications with the ability ... Software Developer - US Citizens only - TS/SCI/FSP REQUIRED...Demonstrated experience with design and implementation of enterprise level web applications using Java , creating web more
    The Metamorphosis Group (06/11/25)
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  • Salesforce Developer

    Motion Recruitment Partners (Ashburn, VA)
    …ETL tools + Experience with Agile development methodologies such as XP/SCRUM + Experience with web services (REST & SOAP, JSON & XML, etc.) + Familiar with ... Salesforce Developer Ashburn, VA **Hybrid** Contract $40/hr - $65/hr...and relational databases + Experience and expertise in core web technologies including HTML5, Javascript and jQuery + Software… more
    Motion Recruitment Partners (06/25/25)
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  • Full Stack Developer

    Acclaim Technical Services (Herndon, VA)
    …with other enterprise service programs to leverage their capabilities via web services integration + Coordinate and/or participate in system integration ... Acclaim Technical Services , founded in 2000, is a leading language,...to grow. We are actively hiring a Full Stack Developer with TS/SCI clearance and polygraph to join our… more
    Acclaim Technical Services (06/20/25)
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  • Full Stack Developer , Team Lead

    Leidos (Ashburn, VA)
    …Amazon Elastic Kubernete Service (EKS), Ansible, GIT, Rafay + RESTful Web Services , Hibernate + Oracle/ MySQL/Postgres, microservices, Springboot, Java . ... DOD Top Secret or DHS CBP BI + Solid experience as a full stack Java developer . + AWS, Microservices, User experience , containerization, CI/CD + Experience in… more
    Leidos (06/12/25)
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  • Software Developer

    KBR (Springfield, VA)
    …within government furnished automation and testing tools (eg HP ALM, CA Service virtualization, etc.) development. + Provide web application design, development, ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's National...to existing epics to accomplish automation goals. Task automation services will include code and script generation, code testing,… more
    KBR (06/13/25)
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