Mainframe Developer (6+ years) to develop and maintain customer risk assessment applications using COBOL, JCL, and DB2- 41303

Our banking client is seeking a Mainframe Developer (6+ years) to develop and maintain customer risk assessment applications using COBOL, JCL, and DB2-41303

Location Address: Hybrid - Toronto – 2 days/week – Monday, Wednesday

Subject to change: 3–4 days onsite may be required based on business needs

Contract Duration: 6 months (Strong possibility of extension – up to tenure)

Schedule Hours: 8:30am-5pm Monday-Friday; standard 37.5 hrs/week

Reason: Additional Workload

Story Behind the Need

Business group: GBME - Risk Technology - The role sits within GBME – Risk Technology, supporting customer risk assessment solutions for retail banking.

The team consists of approximately 25 members, primarily engineers and developers.

Project: Need help for JU Mainframe KTLO and Projects - This position supports the development of a current initiative focused on customer collections and credit increase/decrease, specifically credit risk assessment.

Ongoing projects – maintenance activities.

Backe-end role.

Working with HM, Director and another Developer – so a 5 member team including this CW.

Typical Day in Role:

- Develop and maintain applications using COBOL, JCL on mainframe systems




- Perform unit testing of COBOL/DB2 modules
- Support QA Testing (QAT) execution and defect resolution
- Collaborate with team members to deliver enhancements and improvements

Candidate Requirements/Must Have Skills:

1. 3+ years of development experience in all these Mainframe technologies: Cobol, JCL, DB2
2. Hands-on experience with version control tools: Endevor (preferred) or similar tools (e.g. Control-M)

Nice-To-Have Skills:

- Experience with scheduling tools such as CA7
- Financial industry experience is an asset
- Experience with Jenkins, Github, Bitbucket is an additional advantage

Education:

Bachelors in technical field

Best VS.

Average Candidate:

- Solid hands-on experience with mainframe environments (development or maintenance)
- Proven ability to work on COBOL development projects (small or large scale)
- Not engaging for support, this is purely development and maintenance work

Candidate Review & Selection – Interview Process

1 round – MS Teams Video Interview – 1 hour – with HM and Business Systems Expert – scenario based technical questions / no coding

Disclaimer: AI may be used in evaluating candidates.

This posting is for an existing vacancy.

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Required Skill Profession

It & Technology

📌 Mainframe Developer (6+ years) to develop and maintain customer risk assessment applications using COBOL, JCL, and41303 (Toronto)
🏢 S.i. Systems
📍 Toronto