Senior Mainframe Developer: COBOL, DB2, JCL & CICS

HCL Global Systems Inc; Pennsylvania; On-site; USD 110,000 - 165,000; Full time

Job summary

HCL Global Systems Inc. in the United States is seeking an experienced application developer with strong mainframe skills to design, code, test, and debug complex solutions.

The role focuses on mainframe environments (CICS, VSAM, COBOL, DB2, JCL, batch processing) and modern data services (AWS database Postgres, DynamoDB). Excellent collaboration across teams and adherence to coding standards are required.

Qualifications

• 8–10 years of experience required in application development with mainframe skills.
• Proficient in CICS, VSAM, COBOL, DB2, JCL, and batch processing.
• Experience with AWS databases including Postgres and DynamoDB.
• Ability to conduct code reviews and collaborate with cross-functional teams.

Responsibilities

• Programming, conduct code reviews, and test software as needed, ensuring quality of deliverables
• Collaborate with cross-functional teams to ensure software solutions are aligned with business objectives
• Identify and resolve technical issues and bugs in a timely manner
• Conduct Code Reviews to ensure adherence to coding standards and follow best practices
• Ability to work independently and in a team environment.

Skills

Mainframes

DB2

COBOL

Stored Procedures

Batch

JCL

CICS

VSAM

AWS

PostgreSQL

DynamoDB

Java

Project Management

Tools

AWS

PostgreSQL

DynamoDB

Job description

HCL Global Systems Inc. in the United States is seeking an experienced application developer with strong mainframe skills to design, code, test, and debug complex solutions.

The role focuses on mainframe environments (CICS, VSAM, COBOL, DB2, JCL, batch processing) and modern data services (AWS database Postgres, DynamoDB). Excellent collaboration across teams and adherence to coding standards are required.