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Infosys

AS400 Senior Developer

Bangalore, India

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hirly's read of this role

Role family
Engineering
Seniority
Senior
Country
IN
Work mode
On-site / unstated
First seen by hirly
28 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Responsibilities

Design, develop, and maintain IBM i (AS400) applications aligned with business requirements.

Develop and enhance RPGLE programs, ensuring code quality, reusability, and maintainability.

Perform impact analysis, effort estimation, and technical design for new features and enhancements.

Debug production issues, perform root-cause analysis, and implement permanent fixes with proper documentation.

Optimize program performance and improve batch/online processing reliability on AS400.

Collaborate with cross-functional teams to clarify requirements, validate solutions, and support releases.

Create and execute unit test cases, support system/integration testing, and ensure defect-free delivery.

Maintain technical documentation, including program specs, change logs, and support notes.

Technical requirements

Technology->AS/400 technologies->MQ Series with AS400

Education

MCA,MTech,Bachelor of Engineering,BCA,BTech

Original posting on Infosys's site ↗

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