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Principal Java/J2EE Engineer
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Professional/Consulting Services company
Contract
Professional/Consulting Services company
Reston, VA ( Map it )
No permanent US residency required
W-2 only
Reston, VA
Contract
This posting has been closed

11-15 Years Experience

  • Expert proficiency in Java/J2EE and related technologies with solid understanding of design principles
  • Expert proficiency in Spring framework and Spring boot
  • Expert proficiency in unit testing as well as coding in 1-2 languages
  • Experience with implementing integration solutions with MicroServices, RESTful Web Services and Web APIs
  • Expert proficiency in Object Oriented Design (OOD) and analysis
  • Expert proficiency in application of analysis/design engineering functions
  • Provide expertise for teams in all matters related to deployment, building and release process
  • Demonstrated experience within the healthcare insurance industry.
  • Knowledge of claims systems a plus, specifically FEP claims
  • Knowledge of EDI specifically ANSI X.12 transactions, e.g. 834, 837, etc. would be beneficial
  • Experience with mainframe-based application development experience
  • Demonstrated knowledge of COBOL applications running under CICS
  • Strongly demonstrated knowledge of DB2
  • Service Oriented Architecture (SOA) knowledge and experience with web services is strongly preferred, but not required
  • Demonstrated knowledge and best practices of testing environments and processes
  • Strong testing skills
  • Excellent problem solving skills
  • Strong analytical skills
  • Excellent verbal and written communications skills
  • Familiar with structured programming techniques
  • Must be able to perform assigned tasks with minimum supervision
  • Strong documentation skills
  • Experience working in an Agile environment is a plus

Software:

  • Java
  • Spring framework/Spring boot
  • COBOL/CICS
  • DB2
  • JCL
  • REXX
  • Experience with IBM Websphere and Apache Tomcat
  • Rocket Shuttle
  • Xpediter, FileAid, AbendAid
  • MQ Series
  • General IBM Utilities
  • Micro Focus/Serena ChangeMan
  • Microsoft Suite
  • Eclipse, MyEclipse, or Topaz Workbench
Some of the daily duties include but not limited to:
  • Enhancing applications by identifying opportunities for improvement, making recommendations and designing and implementing systems
  • Maintaining and improving existing codebases and peer review code changes
  • Improving system quality by identifying issues and common patterns, and developing standard operating procedures
Skills
Skill Proficiency Years Experience Percent Used
EDI
Any100%
J2EE
6+100%
Java
6+100%
Apache Tomcat
Any75%
DB2
Any75%
Spring Boot
3 - 675%
X.12
Any75%
CICS
Any50%
Cobol
Any50%
Eclipse
Any50%
JCL
Any50%
Spring
Any50%
Agile Methodology
Any25%
Apache
Any25%
IBM WebSphere
Any25%
WebServices
Any25%