Mainframe Developer L3 application support -Cobol,CICS,Cardlink

Rapsys Technologies Pte Ltd.; Kuala Lumpur; On-site; MYR 120,000 - 180,000; Full time

Job summary

Rapsys Technologies Pte Ltd. in Kuala Lumpur is seeking a skilled Mainframe Developer at the L3 Application Support level to maintain and enhance mission-critical Cardlink-based systems using Cobol and CICS in a banking context.

You will own production support, code changes, and testing across z/OS environments, develop JCL, and collaborate with QA, infrastructure, and business teams to ensure timely delivery, adopting SDLC best practices.

Qualifications

• 3-5 years of experience in Mainframe application development and support.
• At least 4 years of hands-on experience developing applications using COBOL/CICS.
• Strong experience with Mainframe z/OS environments.
• Hands-on experience with JCL.
• Working knowledge of Easytrieve.
• Experience working with VSAM and sequential datasets.
• Experience with Cardlink development and delivery is mandatory.
• Experience in the banking/financial services sector.
• Good understanding of SDLC processes and software delivery practices.

Responsibilities

• Provide L3 production support and technical assistance for Mainframe/Cardlink applications.
• Develop, maintain, enhance, and troubleshoot applications using COBOL and CICS.
• Analyze production incidents, defects, and application issues and perform root-cause analysis.
• Implement fixes, enhancements, and technical solutions while following established development standards.
• Develop and maintain JCL for batch processing and application execution.
• Work with Easytrieve for reporting, data extraction, and related Mainframe processing requirements.
• Work with VSAM and sequential datasets for application data processing and troubleshooting.
• Support application testing, deployment, release, and delivery activities.
• Collaborate with QA, application support, business, infrastructure, and other technical teams to resolve issues and deliver enhancements.

Skills

Mainframe

Cobol/CICS

Cardlink

JCL

Easytrieve

VSAM

SDLC

Banking/Financial services

Job description

We're Hiring: Mainframe Developer L3 Application Support - Cobol, CICS, Cardlink!

We are looking for a skilled Mainframe Developer to join our team in Kuala Lumpur. As an L3 Application Support specialist, you will play a vital role in maintaining and enhancing mission-critical systems using Cobol, CICS, and Cardlink technologies. If you have a passion for problem-solving and supporting high-impact applications, we'd love to hear from you!

Location: Kuala Lumpur, Malaysia
Work Mode: Work from Office
Role: Mainframe Developer L3 Application Support - Cobol, CICS, Cardlink

What You'll Do:

Job Summary:

We are seeking a Mainframe Developer to provide L3application support and development services for Cardlink applications withinthe Cards domain. The successful candidate will be responsible for applicationmaintenance, production support, defect resolution, development enhancements,and delivery activities in a Mainframe z/OS environment.

The ideal candidate should have strong hands-onexperience in COBOL/CICS development, Cardlink applications, and bankingenvironments, with a good understanding of SDLC processes and change managementpractices.

Key Responsibilities:

ProvideL3 production support and technical assistance for Mainframe/Cardlinkapplications.

Develop,maintain, enhance, and troubleshoot applications using COBOL and CICS.

Analyzeproduction incidents, defects, and application issues and perform root-causeanalysis.

Implementfixes, enhancements, and technical solutions while following establisheddevelopment standards.

Developand maintain JCL for batch processing and application execution.

Workwith Easytrieve for reporting, data extraction, and related Mainframeprocessing requirements.

Workwith VSAM and sequential datasets for application data processing andtroubleshooting.

Supportapplication testing, deployment, release, and delivery activities.

Participatein SDLC activities including requirements analysis, development, testing,implementation, and post-production support.

Followbanking change management, release management, and operational processes.

Collaboratewith QA, application support, business, infrastructure, and other technicalteams to resolve issues and deliver enhancements.

Prepareand maintain technical documentation, support procedures, and applicationspecifications.

Ensureproduction changes are implemented safely and in accordance with establishedcontrols and procedures.

Required Skills:

3-5years of experience in Mainframe application development and support.

Atleast 4 years of hands-on experience developing applications using COBOL/CICS.

Strongexperience with Mainframe z/OS environments.

Hands-onexperience with JCL.

Workingknowledge of Easytrieve.

Experienceworking with VSAM and sequential datasets.

Experiencewith Cardlink development and delivery is mandatory.

Experiencein the banking/financial services sector.

Goodunderstanding of SDLC processes and software delivery practices."