Java Mainframe Developer
Signature IT World Inc
Des Plaines, IL, United States
11 days ago
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Role details
Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Expert
Experience required
10 years minimum
Working hours
Regular working hours
Job source
Tech stack
Microsoft Access
Java (Programming Language)
Application Testing
Microsoft Azure
Batch Processing
Customer Information Control System (CICS)
COBOL (Programming Language)
Databases
Data Retrieval
IBM DB2
Database Development
Software Debugging
+13 more
Job Control Language (JCL)
Mainframes
Online Transaction Processing
Performance Tuning
Standard Sql
Software Engineering
SQL Databases
Virtual Storage Access Methods
Transaction Processing (Computing)
Data Storage Technologies
Spring-boot
Apache Kafka
Microservices
Job description
- Develop, enhance, and maintain COBOL mainframe applications supporting critical business processes.
- Design, develop, and optimize JCL jobs for batch processing and scheduling.
- Develop and maintain DB2 database programs, including SQL queries, data retrieval, performance tuning, and optimization.
- Develop and support CICS online programs for real-time transaction processing.
- Work with VSAM files for data storage, access, and file management.
- Analyze business and functional requirements and translate them into technical solutions.
- Perform application debugging, troubleshooting, and root-cause analysis.
- Optimize existing programs and batch processes for performance and reliability.
- Participate in application testing, deployment, and production support activities.
- Collaborate with business analysts, technical teams, and other stakeholders.
- Prepare technical documentation and support knowledge-transfer activities.
- Ensure developed solutions meet enterprise coding and quality standards.
Requirements
We are seeking an experienced Mainframe Developer with 10+ years of experience in developing, maintaining, and supporting enterprise mainframe applications. The ideal candidate should have strong hands-on experience with COBOL, JCL, DB2, CICS, and VSAM and should be capable of analyzing business requirements and delivering reliable technical solutions in a mainframe environment.
Must-Have Skills
- COBOL
- JCL
- DB2
- CICS
- VSAM
- Mainframe Application Development
- Batch Processing
- Online Transaction Processing
- SQL
- Production Support
- Requirement Analysis, * 10+ years of experience in Mainframe development.
- Strong hands-on experience with COBOL, JCL, DB2, CICS, and VSAM.
- Strong SQL and database development experience.
- Experience with both batch and online transaction processing.
- Ability to understand business requirements and provide techno-functional solutions.
- Strong troubleshooting and problem-solving skills.
- Good communication and stakeholder collaboration skills.
Preferred / Additional Skills
- Java
- Spring Boot
- Microservices
- Kafka
- Azure
- Full Stack Java
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Apply on www.disabledperson.com
Prepare application
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