Area(s) of ResponsibilitySenior Macro Conversion Engineer (5A)Role Summary Serve as primary technical lead responsible for reverse engineering Rocket terminal emulator macros or VB (excel based macros) and converting them into IBM PCOMM-based automation solutions while preserving business functionality, performance, and output integrity.

Key ResponsibilitiesMacro Analysis and Conversion

- Analyze Rocket macro scripts and workflows.
- Reverse engineer business logic and process dependencies.
- Convert Rocket macros using:
- VBA
- VBScript
- PowerShell
- PCOMM HACL Automation
- EHLLAPI Automation
- COM Automation Solutions

Mainframe Automation Development

- Automate:
- Host navigation
- Screen recognition
- Protected/unprotected fields
- Function key processing
- File transfers
- Multi-session operations
- Batch processing

Reliability Engineering

- Replace hard-coded delays with:
- Screen-ready checks
- Cursor-position validation
- Host synchronization techniques
- Field readiness validation

- Implement:

- Logging
- Error handling




- Retry mechanisms
- Recovery workflows

Documentation

- Create design documentation.
- Generate macro mapping documents.
- Support operational runbook development.

Required Technical SkillsMainframe & Terminal Emulation

- 12 years experience with:
- IBM 3270
- IBM 5250
- Terminal emulation platforms

- Deep understanding of:

- Host sessions
- Presentation spaces
- Screen attributes
- AID keys
- Keyboard mappings

PCOMM Automation

- Solid experience in:
- IBM Personal Communications (PCOMM)
- EHLLAPI
- HACL
- COM Automation
- Session profile management
- File transfer configuration

Programming Languages

- Advanced proficiency in:
- VBA
- VBScript

- Preferred:

- PowerShell
- Python
- C#
- Java

Locations

- Country/Region: IN
- Requisition ID: 40463
- Work Model:
- Position Type:
- Salary Range:
- Location: INDIA - HYDERABAD - BIRLASOFT OFFICE

📌 Title: Project Lead-App Development (India)
🏢 Birlasoft
📍 India