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Full Stack Java Developer II

Annapolis Junction, MD · Computer/Software
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real- time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
The Level 2 Software Engineer shall be able to perform the following:
  • Analyze user requirements to derive software design and performance requirements
  • Design and code new software or modifies existing software to add new features
  • Debug existing software and corrects defects
  • Integrate existing software into new or modified systems or operating environments
  • Develop simple data queries for existing or proposed databases or data repositories
  • Make recommendations for improving documentation and software development process standards
  • Develop or implement algorithms to meet or exceed system performance and functional standards
  • Assist with developing and executing test procedures for software components
  • Write or review software and system documentation
  • Develop software solutions by analyzing system performance standards, conferring with users or system engineers; analyzing systems flow, data usage and work processes; and investigating problem areas
  • Serve as team lead at the level appropriate to the software development process being used on any particular project
  • Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
  • Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
  • Design or implement complex database or data repository interfaces/queries
  • Oversees one or more software development teams and ensures the work is completed in accordance with the constraints of the software development process being used on any particular project or interface constraints; Perform quality control on team products
  • Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
  • Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
  • Implement recommendations for improving documentation and software development process standards
Qualifications: Fourteen (14) years experience in programs and contracts of similar scope, type, and complexity is required. Bachelors degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional software engineering experience on projects with similar software processes may be substituted for a bachelors degree.
Clearance: Must currently hold a TS/SCI with Polygraph
Domain Area(s) Specialized Requirements: Unless otherwise specified in the description field. Three (3) years of demonstrated experience is required for the domain items described below:
Information Technology: Familiarity with virtualization
  • Ten or more years of relevant JAVA programming experience to include at least two years of Java version 1.5+ and development of presentation tiers
  • Five or more years of experience using EJBs
  • Two or more years of experience using Struts, Hibernate, and JavaScript
  • Two or more years of JSP and servlet programming experience
  • Four or more years of experience with J2EE and enterprise web application design and development
  • Two or more years of experience designing and writing REST-ful applications
  • Ability to create and deploy applications in an Apache Tomcat web server Java 1.4 Extensible Markup Language (XML) programming experience (JAXP 1.1)
  • One or more years of experience using MongoDB, Apache Camel, Spring and JQuery
  • Experience writing Interface Control Documents (ICDs)
  • Experience with Microsoft office tools (Word, Excel, Powerpoint)
  • Six or more years of experience programming on Linux platforms
  • Six or more years of experience using one or more of the following revision control applications: git, Subversion (SVN), CVS, ClearCase
  • Two or more years of experience generating and documenting design specifications of system-level components in a UML-based tool (e.g. Confluence/Gliffy)
  • Four or more years of experience with test-driven development
  • Three of more years of Oracle and PL/SQL experience
  • Three or more years of Perl experience
  • Two or more years of experience creating deployment packages using
  • RedHat Package Manager (RPM)
  • One or more years of experience writing software that utilizes SNMP
  • Two or more years of experience create hierarchical
  • deployments using Linux yum including resolving dependencies and creating and managing yum repositories
INNOPLEX, LLC is a family-focused company that has been awarded numerous awards to include Top Ranked Benefits, Best Places to Work, and Best Government Contractor in Howard County! Established in 2005, we have over 85 employees with the majority having a rich military service history.  Our employees are mostly located in the surrounding areas of Columbia, MD and Aberdeen, MD. INNOPLEX, LLC is a mission-focused company with a wide range of expertise to include RF SIGINT Solutions, Wireless Protocol Processing, Cyber, and Mission Critical IT Operations.
INNOPLEX, LLC is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.

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