Java Developer

Greycell Labs
Bethlehem, United States of America
2 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Bethlehem, United States of America

Tech stack

Java
Application Performance Management
Automation of Tests
Unit Testing
Software Quality
Databases
Data Security
Data Structures
Electronic Data Interchange (EDI)
Hibernate
Apache POI
Apache Struts
JUnit
Mainframes
Simple Object Access Protocol (SOAP)
SQL*Plus
SQL Databases
Web Services
Data Processing
Java Application Server
REST
Legacy Systems

Requirements

  • 60 months of experience with writing Java application software for data access, data structures, data manipulation, databases, testing, and technical documentation.

  • 60 months of experience in designing, implementing, and maintaining applications using the Struts 2 framework, along with experience in implementing and migrating Struts-based applications to Spring.

  • 30 months of experience designing, developing, and securing scalable RESTful APIs, along with implementing and maintaining SOAP-based web services for enterprise integrations.

  • 48 months of experience using Hibernate, including implementing migrations to Hibernate 6 and above.

  • 60 months of experience working with and implementing Oracle SQL / SQL Plus

  • 48 months of experience building Java-based client applications for dynamic document generation, including Word documents using libraries such as Apache POI.

  • 30 months of experience developing Java applications integrating with legacy systems using Unisys Mainframe DTPRA connectors, ensuring reliable and seamless data exchange.

  • 60 months of experience using JUnit for unit testing, test automation, and ensuring code quality.

  • 60 months of experience in analyzing defects, troubleshooting issues, and improving application performance and reliability

  • 60 months of experience analyzing business processes and workflows and working with non-technical staff to develop system specifications and resolve problems.

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