Mid Java Developer

Woongjin, IncAustin, TX
$85,000 - $95,000

About The Position

WOONGJIN, Inc. is a rapidly growing team that provides a range of unique, exceptional, and enhanced services to its clients. The company operates with a strong moral code, emphasizing service and servant leadership. This role involves designing, developing, and maintaining Java-based software applications, troubleshooting issues, and ensuring the ongoing functionality of software. The position requires carrying out a comprehensive full development lifecycle and quality software releases, building DB ERD modeling, creating software designs, and conducting code reviews.

Requirements

  • Associate’s Degree in Computer Science or related discipline required.
  • 5+ years of Java experience
  • 5+ years of SQL and SQL tuning experience
  • Experience with Full JEE stack (Core Java, JDBC, JSP/Servlets), Oracle PL/SQL, MS-SQL Stored Procedure, Configuring Spring Framework, Javascript, jQuery, HTML5, variety of software development experience
  • Strong oral and written communications skills with ability to create software design and engineering documents
  • Enterprise-level JEE application development experience
  • Data modelling skills (i.e. conceptual, logical and physical model design)
  • Experience in handling large DBs (Oracle and MS-SQL) and large data volumes

Nice To Haves

  • Experience in SOAP of RESTful Web Services (preferred)
  • Working knowledge of code Version Control using SVN or Git or Maven, Gradle, and Jira
  • Knowledge and understanding of database structures, theories, principals, practices and demonstrated performance tuning skills (preferred)

Responsibilities

  • Design, develop, and maintain Java-based software applications according to the customer’s requirements and specifications.
  • Troubleshoot issues and perform periodic tasks required for the ongoing functionality of software applications.
  • Carry out comprehensive full development lifecycle and quality software releases.
  • Build DB ERD modeling.
  • Create software design and conduct code reviews.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service