Senior AS/400 Developer: RPGLE, DB2, UAT & Production
SCIENTE INTERNATIONAL PTE. LTD.
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Job summary
SCIENTE INTERNATIONAL PTE. LTD. is seeking an experienced AS400 Developer to handle application enhancements, technical analysis, production support, and UAT while collaborating with business and technical teams.
The role requires 3–5 years hands-on AS400/iSeries development, with strong RPGLE, SQLRPGLE, CLLE, DB2/400, DDS, and experience in production incidents, batch jobs, and release management.
Qualifications
- 3-5 years hands-on AS400/iSeries development and support
- Strong knowledge of RPGLE, SQLRPGLE, CLLE, DB2/400, DDS, Subfiles, Query/400, and Embedded SQL
- Experience handling production issues, batch jobs, system integrations, and performance tuning
- Good understanding of SDLC, project implementation, release management, and change management
- Hands-on experience supporting UAT, SIT, regression testing, and production verification
Responsibilities
- Lead AS400 application enhancements, technical delivery, and project implementation
- Perform impact analysis, estimation, solution design, and development using RPGLE, CLLE, SQLRPGLE, and DB2
- Coordinate SIT/UAT, deployments, migrations, and post-production validation
- Work with business and technical teams to understand requirements and resolve issues
- Provide technical guidance, code reviews, and support to development teams
- Handle production incidents, root-cause analysis, performance issues, and permanent fixes
Skills
Tools
Job description
SCIENTE INTERNATIONAL PTE. LTD. is seeking an experienced AS400 Developer to handle application enhancements, technical analysis, production support, and UAT while collaborating with business and technical teams.
The role requires 3–5 years hands-on AS400/iSeries development, with strong RPGLE, SQLRPGLE, CLLE, DB2/400, DDS, and experience in production incidents, batch jobs, and release management.
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