AS400 Technical Lead

Exasoft • singapore, singapore • Posted July 09, 2026

Position Overview

The AS400 Technical Lead is responsible for leading the design, development, and support of AS400-based banking applications. The role ensures system stability, performance, and compliance with banking and regulatory standards while delivering reliable technical solutions.

Skills required: COBOL400 with AS400 Applications, environment experience.

Roles and Responsibilities
  • Lead development and maintenance of AS400 applications using RPG, RPGLE, and COBOL40
  • Provide technical leadership, guidance, and code reviews to team members
  • Design, manage, and optimize DB2 databases on the AS400 platform
  • Collaborate with business and banking stakeholders to translate requirements into technical solutions
  • Ensure application performance, security, and compliance with regulatory standards
  • Troubleshoot production issues and provide timely resolution
  • Support application enhancements, upgrades, and techni...