Lead Java Developer Job at Enterprise Solutions Inc., Mechanicsburg, PA

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  • Enterprise Solutions Inc.
  • Mechanicsburg, PA

Job Description

Job Overview:

We are seeking a skilled Senior Java Developer to design, develop, and maintain web-based applications. The ideal candidate will be responsible for hands-on coding, developing complex SQL queries, and performing root cause analysis to support application stability and performance.

Key Responsibilities:

  • Develop and maintain Java-based web applications
  • Write and optimize complex SQL queries
  • Perform root cause analysis and troubleshoot application issues
  • Collaborate with cross-functional teams for design and development
  • Ensure high performance, scalability, and reliability of applications
  • Contribute to batch processing and web services development

Required Skills & Qualifications:

  • 3+ years of experience in Java development (Java 6.0, J2EE)
  • Strong experience with:
  • JSP, Custom Tag Libraries
  • JavaScript
  • Session EJBs, JDBC
  • Experience with Java IDEs (e.g., RAD 7.5 or higher)
  • Strong understanding of Object-Oriented Design and Design Patterns:
  • Singleton
  • Factory
  • DAO
  • Solid understanding of MVC architecture
  • Experience in Batch Job development and Web Services
  • Experience with IBM WebSphere Application Server (WAS) 8.0
  • Experience working with relational databases (DB2, Oracle) and writing SQL queries

Preferred Qualifications:

  • Experience with WAS 8.0 on SuSE Linux 11 (VMware environment)
  • Prior experience with Integrated Eligibility Systems (IES)
  • Strong communication and problem-solving skills

Job Tags

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