Modernize mission-critical applications with COBOL, APIs, and DevOps as a Senior Software Engineer supporting Affinity Life’s IBM z/OS systems.This hybrid opportunity in Waterloo, Ontario suits an experienced engineer bridging mainframe expertise with up-to-date software engineering. You will work across application modernization, API integration, automated testing, source control, continuous integration, and continuous delivery. The position also includes technical leadership and mentoring.Key Responsibilities:

Contribute to modernization and mainframe-to-distributed system connectivityApply automated testing, source control, CI, and CD practicesConduct architecture, design, and code reviewsPartner with architects, product owners, engineers,



and stakeholdersDocument technical, deployment, operational, and support informationRequirements:

Strong enterprise mainframe application development and support experienceExperience with COBOL, JCL, DB2, CICS, and IBM z/OSExperience with VSAM or related mainframe data technologiesExperience with solution design, reviews, and technical decisionsExperience mentoring engineers and sharing technical knowledgeBring mainframe modernization, API integration, and DevOps experience to Affinity Life’s Senior Software Engineer team.

📌 Cobol Modernization Engineer Waterloo (Winnipeg)
🏢 Manulife
📍 Winnipeg