Senior Core Systems Software Engineer - Kuala Lumpur, Malaysia

Senior Core Systems SoftwareEngineer

Role Overview

MetLife is seeking a Senior Core SystemsSoftwareEngineer responsible for developing and maintaining insurance business systems built on mainframe platforms.This position plays a critical role in ensuring stable operations of existing systems while driving new product development and modernization of development environments and processes.You will be engaged in design, development, and operations based on business requirements and interacting closely with delivery teams across Japan, Malaysia and India. This is an opportunity to be involved in the modernization of critical platforms that will positively impact the lives of millions.

Key Responsibilities

• Leverage AI-assisted development tools to improve code quality, automate testing, accelerate documentation, and support troubleshooting activities

• Identify and apply AI-driven opportunities to enhance modernization initiatives, knowledge discovery, system analysis, and operational efficiency

• Design, develop, test, and maintain mainframe applications

• Analyse and design to translate business requirements into system specifications

• Improve performance of batch and online processing, handle incidents, and perform root cause analysis

• Manage application changes, create release plans, and prepare operational manuals

• Conduct technical evaluations and implementations for modernization initiatives (e.g., development support tools, test automation, CI/CD)

• Ensure design and operations comply with security and regulatory requirements

Candidate Qualifications

Education:

• Bachelor’s degree or equivalent

Experience:

• 6+ years of software development experience with preference given to candidates with prior exposure to mainframe environment (COBOL, JCL, DB2, etc.)