IT Managers Inc.
Mainframe Developer
Skills
2 months ago
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Important information
Contract type:
Permanent
Salary:
₱600,000 – ₱900,000 / year
Location:
Makati City, Metro Manila, Philippines
Work mode:
Onsite
Published on:
18 August 2026
What they need
Job Overview
We are looking for an experienced Mainframe Developer to support the development, maintenance, and enhancement of mainframe applications and systems. The ideal candidate should have strong COBOL experience and hands-on knowledge of both online and batch programming environments.
Qualifications / Required Skills
- 2+ years of experience as a Mainframe Developer
- Strong experience in Mainframe COBOL
- Knowledge of CICS
- Experience with OS/390
- Knowledge of ISPF/PDF
- Familiarity with SDSF
- Experience in COBOL online and batch programming
- Experience with Batch Run / Zeke Scheduler
- Knowledge of Web Services
- Experience in mainframe application development, maintenance, and troubleshooting
- Good analytical and problem-solving skills
- Ability to work effectively with technical and project teams
Key Responsibilities
- Develop, maintain, and enhance mainframe applications using COBOL.
- Perform both online and batch programming.
- Support batch processing and scheduling using Zeke Scheduler.
- Monitor and troubleshoot mainframe jobs using tools such as SDSF.
- Work with CICS applications and related mainframe environments.
- Analyze and resolve application issues and production incidents.
- Support system integration and Web Service requirements.
- Perform unit testing, debugging, and technical documentation.
- Collaborate with other developers, analysts, and project teams to deliver system enhancements and fixes.
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