Mainframe Solutions Architect - COBOL & GoLang

Tata Consultancy Services; Phoenix (AZ); On-site; USD 120,000 - 130,000; Full time

Job summary

Tata Consultancy Services in Phoenix seeks a skilled mainframe developer to work across COBOL, JCL, DB2 and IMS environments. The role involves handling large daily data volumes, incident management via Jira, and contributing to automation initiatives using Excel VBA.

The candidate will participate in all lifecycle stages, communicate effectively with stakeholders, and support platform stability and audits. This is a full‑time on-site position in the United States.

Qualifications

• Proficiency with COBOL, JCL, DB2 and IMS.
• U+0020Experience in MQ and mainframe tools is a plus.
• Strong written and verbal communication skills.

Responsibilities

• Develop software products using COBOL, JCL, DB2 and IMS.
• Participate in all phases of the development lifecycle from requirements to support.
• Lead daily meetings with counterparts and track defects to closure.
• Ensure data integrity and auditability across systems.
• Prepare reports on platform stability and issue visibility.
• Remediate customer data issues and document monitoring.
• Report and log ITSM incidents and drive resolution.

Skills

COBOL

GoLang

DB2

IMS

JCL

VSAM

Control-M

MQ

Mainframe Automation

Excel VBA

Tools

ISPW

File-AID

CAFM

DFSORT

Job description

Tata Consultancy Services in Phoenix seeks a skilled mainframe developer to work across COBOL, JCL, DB2 and IMS environments. The role involves handling large daily data volumes, incident management via Jira, and contributing to automation initiatives using Excel VBA.

The candidate will participate in all lifecycle stages, communicate effectively with stakeholders, and support platform stability and audits. This is a full‑time on-site position in the United States.