> Markdown version of [/jobs/ext/3770594-golang-mainframe-engineer](https://www.wearedevelopers.com/jobs/ext/3770594-golang-mainframe-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# GoLang/Mainframe Engineer

- **Company:** Tata Consultancy Services Limited
- **Location:** Phoenix, AZ, United States
- **Experience:** Expert
- **Salary:** $110,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Excel, JIRA, Computer-Aided Facility Management, COBOL (Programming Language), Data Mining, IBM DB2, File Systems, Job Control Language (JCL), Mainframes, Software Engineering, Virtual Storage Access Methods, File-aid, Backend, Vba Programming Language, Software Version Control, Golang, Control M
- **Published:** October 16, 2026
- **Apply:** https://www.careerbuilder.com/job-details/golang-mainframe-engineer-phoenix-az--71fc6fff-771d-4b98-abad-1a4f793ff10b

## About the Role

Required Skills: COBOL

Experience: 6 - 10 Years, * Application Language: COBOL, GoLang

 * Backend: DB2 and IMS
 * Compile and Run: JCL
 * Tools: ISPW for code management, File-AID, CAFM, DFSORT
 * File Processing: VSAM
 * Scheduler: Control-M
 * Basic knowledge for Mainframe Automation.
 * Excel based VBA Macro Automation

Roles & Responsibilities

 * Proficient in developing software products and research using COBOL, JCL, DB2, IMS, JIRA and MQ; exploring challenging assignments with a professionally managed organization.
 * Well versed in all phases of development lifecycle, from gathering requirements to analysis, development, testing, implementation, documentation and support.
 * Experience in handling and driving daily meetings / calls with the counterparts.
 * Proficiency in preparing Defect logs and tracking defects to closure.
 * Ability to analyze, organize and manage challenging tasks that promote growth through individual and product achievement.
 * Need to have good written and verbal communication skills

## Description

Role: EngineerRequired Skills: COBOLExperience: 6 - 10 YearsFunction: TECHNOLOGYApply By: 2026-10-31GoLang/Mainframe EngineerMust Have Technical/Functional SkillsApplication Language: COBOL, GoLangBackend: DB2 and IMSCompile and Run: JCLTools: ISPW for code management, File-AID, CAFM, DFSORTFile Processing: VSAMScheduler: Control-MBasic knowledge for Mainframe Automation.Excel based VBA Macro AutomationRoles & ResponsibilitiesProficient in developing software products and research using COBOL, JCL, DB2, IMS, JIRA and MQ; exploring challenging assignments with a professionally managed organization.Well versed in all phases of development lifecycle, from gathering requirements to analysis, development, testing, implementation, documentation and support.Experience in handling and driving daily meetings / calls with the counterparts.Proficiency in preparing Defect logs and tracking defects to closure.Ability to analyze, organize and manage challenging tasks that promote growth through individual and product achievement.Need to have good written and verbal communication skillsDeveloped query script to assist team with data extractionEnsured successful processing of millions of records daily with adjacent systemsPrioritized and resolved over 1500 ITSM incidentsPrepared reports for platform stability and visibility of issuesProvided audit and operational risk event supportIdentified and reported over 250 issues through JiraRemediated customer account issues due to missing or invalid dataCreated and updated documentation on relevant issues and for monitoring purposeSalary Range- $110,000-$130,000 a year