Karsun Solutions LLC

  • Full Stack - Java Software Developer

    Job Locations US-VA-Herndon
    Posted Date 1 month ago(12/19/2018 11:26 AM)
    # of Openings
    Information Technology
  • Overview

    This position supports the General Services Administration (GSA) CAMEO program. The Karsun team is responsible for the development, maintenance, and enhancement (DM&E) and operation of selected GSA Federal Acquisition IT Systems. All employees must be able to pass a Federal Suitability Check for a position of public trust. The GSA CAMEO program supports the operations of multiple business applications, as well as development of new applications across different technologies. The Karsun software development team is responsible for the software design and implementation of web applications supporting multiple Business Lines within GSA. Successful candidates are modern web development specialists experienced in translating business requirements into software architecture.  In addition to strong software development skills, ideal candidates have demonstrated experience in working on an Agile Scrum team. Position location is in Herndon, VA.


    Full Stack Java developer will be responsible for designing, developing, and implementing web-based Java solutions to support business requirements. He/she will be developing application features using Angular, Java and MongoDB or other databases.

    • Designing, developing, troubleshooting and debugging software within a project scope ensuring that work product meets end user acceptance criteria.
    • Managing self-directed assignments to resolve software defects or implement features to meet schedule commitments with a high-level of quality.
    • Performing architecture and design of large software components under the supervision of a Software Architect.
    • Estimates and scopes development tasks, and makes recommendations for innovations and improvements relating to software component designs, including reviewing the work of team members completing elements of designs.
    • Develops and executes Accepted Test Driven Development (ATDD) approach to ensure software quality.
    • Acquires knowledge of industry and company standards, tools and technology with a focus on pragmatic application to business-focused software solutions through initiative and self-study.

    Required Skills:

    • 5+ years of work experience developing in Java and J2EE (full stack)
    • Ability to obtain Public Trust
    • Extensive working experience of developing java web servers (SOAP or RESTFul) using the Open source frameworks, e., Axis, CXF, and JAX-WS
    • Extensive working experience in XML technologies, e., XML, XSD, XSL and JAXB, etc.
    • Working experience in developing Front end technologies such as Angular, HTML, CSS, JavaScript, JSON, JQuery, JSP and Struts 1.0/2.0
    • Working experience in testing frameworks JUnit/TestNG 
    • Working experience in Agile methodologies (e.g., Scrum, Lean, Kanban)
    • Working experience in JBoss

    Desired Skills:

    • Experience of JIRA or Rally
    • Knowledge of Automated Test Driven Development (ATDD) tools such as Selenium, Protractor, Jasmin, Cucumber 
    • Experience with Cloud, DevOps
    • Experience with or exposure to CI/CD tools such as Ansible and Jenkins is an advantage
    • Ability to work under challenging deadlines and constraints, to deliver


    • BA or BS degree in CS, Computer Engineering, Information Technology or a related field
    • Has or has the ability to obtain a public trust security clearance


    For more information on this or any other position, chat one-on-one with our recruiters during our weekly virtual chat event every Thursday at 12:00pm EST. 


    Karsun Solutions is an Equal Employment Opportunity (EEO) employer. It is the policy of the Company to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.


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