mainframe developer

Position Summary: We are seeking a highly skilled and detail-oriented Mainframe Functional QA with extensive experience in testing mainframe applications and batch processes. The ideal candidate will have a strong background in mainframe testing methodologies, backend testing, and database validation, with a focus on ensuring the quality and reliability...

Position Summary: We are seeking a highly skilled and detail-oriented Mainframe Functional QA with extensive experience in testing mainframe applications and batch processes. The ideal candidate will have a strong background in mainframe testing methodologies, backend testing, and database validation, with a focus on ensuring the quality and reliability...

Step into a hybrid role as a Senior Mainframe Engineer with Cognizant, focusing on COBOL, DB2, and CICS. Support and enhance enterprise applications within a complex Mainframe ecosystem. In this position, you will leverage your extensive experience in mainframe technologies to deliver secure and high-performing solutions. Collaborate with technical and...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have...

100% Remote :: Security Administrator - Mainframe and Broadcom Top-secret - KUMDC5692622Location:: RemoteDuties and ResponsibilitiesSenior security administrator to provide the mainframe user and application access support and project task requests utilizing Broadcom Top-secret, Broadcom Compliance Manager, TSS Admin Express and other homegrown...

Our Product Group technology team is accountable for the end-to-end technology solutions for the TD Loans and Mortgage applications. Our technology is primarily hosted on IBM mainframe system utilizing technology stack of Cobol, JCL, DB2, IMS, and SAS.Provides a broad range of system solutions development to business problems through the development and...

10th September, 2026 Position: Senior Systems Administrator - Mainframe SecurityDuration: 3 months contract with potential extensions Client: Public SectorLocation: Ottawa - Remote Security: Government of Canada security clearance required   Job Overview Our Public sector client is seeking a highly experienced Senior Systems Administrator / Mainframe...

Join the forefront of quality assurance as a Senior Mainframe QA Automation Engineer. Focus on developing robust testing strategies for mainframe applications and ensuring software quality throughout the SDLC. As an Automation QA Engineer, you will lead testing initiatives, develop test plans, and mentor teams in best practices. You'll collaborate with...

About the job Security Architect - Mainframe Software International (SI) supplies technicaltalent to a variety of clients ranging from Fortune 100/500/1000companies to small and mid-sized organizations in Canada/US. Position Overview: We are currently seeking a Senior Mainframe Security Architect (ACF2 and RACF) tojoin our global IT infrastructure consulting...

Our Product Group technology team is accountable for the end-to-end technology solutions for the TD Loans and Mortgage applications. Our technology is primarily hosted on IBM mainframe system utilizing technology stack of Cobol, JCL, DB2, IMS, and SAS. Provides a broad range of system solutions development to business problems through the development and...

Our Product Group technology team is accountable for the end-to-end technology solutions for the TD Loans and Mortgage applications. Our technology is primarily hosted on IBM mainframe system utilizing technology stack of Cobol, JCL, DB2, IMS, and SAS. Provides a broad range of system solutions development to business problems through the development and...

Drive technological innovation as a Senior Mainframe Application Engineer at TD Securities in Toronto. This position is integral to developing and maintaining high-efficiency payment solutions. Become part of a dynamic Payments Workflow Technology team where you will design technical solutions that meet business needs while adhering to industry standards....

Key Accountabilities Perform moderately complex to complex technical tasks independently, with appropriate guidance for highly complex or high-risk changes. Develop program specifications; design, code, integrate, test, debug, and implement mainframe solutions in accordance with business, technical, and control requirements. Support business inquiries...

Key Accountabilities Perform moderately complex to complex technical tasks independently, with appropriate guidance for highly complex or high-risk changes. Develop program specifications; design, code, integrate, test, debug, and implement mainframe solutions in accordance with business, technical, and control requirements. Support business inquiries...

Drive technological innovation as a Senior Mainframe Application Engineer at TD Securities in Toronto. This position is integral to developing and maintaining high-efficiency payment solutions. Become part of a dynamic Payments Workflow Technology team where you will design technical solutions that meet business needs while adhering to industry standards....

NTT DATA North America in Halifax, Nova Scotia, Canada, is seeking a Senior Mainframe Engineer to lead design, development, and support of high-volume mainframe systems.You will mentor teams, drive platform modernization, and partner with operations to ensure reliability, performance, and scalable transaction processing.The role emphasizes technical...

Work Details Work Location: Toronto, Ontario, Canada Hours: 37.5 Line of Business: Technology Solutions Pay Details: $59,500 - $84,000 CAD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation...

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$59,500 - $84,000 CADTD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation policies and practices have...

About TCS Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories...