mainframes

1,000 mainframes job listings in Canada. Find daily updated positions from leading job boards.


  • Québec, QC, Québec Municipalité Régionale, QC; Capitale-Nationale; Québec Province, Canada Rubicon Path Full-time

    About the job Mainframe Storage/Tape Engineer - Remote Our client, the global IT services company is hiring for the Sr. Mainframe Storage/Tape Engineer position. This is a permanent, full-time, 100% remote position. Responsibilities: Perform daily Storage management activities relating to SMS routines, DASD pools monitoring housekeeping batch jobs and...


  • Winnipeg, MB, Winnipeg Census Division, MB; Manitoba, Canada Rubicon Path Full-time

    About the job Mainframe Storage/Tape Engineer - Remote Our client, the global IT services company is hiring for the Sr. Mainframe Storage/Tape Engineer position. This is a permanent, full-time, 100% remote position. Responsibilities: Perform daily Storage management activities relating to SMS routines, DASD pools monitoring housekeeping batch jobs and...


  • Calgary, AB, Calgary Census Division, AB; Alberta, Canada Rubicon Path Full-time

    About the job Mainframe Storage/Tape Engineer - Remote Our client, the global IT services company is hiring for the Sr. Mainframe Storage/Tape Engineer position. This is a permanent, full-time, 100% remote position. Responsibilities: Perform daily Storage management activities relating to SMS routines, DASD pools monitoring housekeeping batch jobs and...

  • Mainframe Developer

    3 days ago


    Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $120,000 - $160,000 Contract

    Job Description: Mainframe Senior Developer Location: Toronto, ON Working Arrangement: Hybrid (2 days per week in-person at Toronto office preferred) Skills Required: Mainframe DB2 - Application Development:System I - COBOL400:IT IS_AMS_Mainframe_DB2 Administration Experience Required: 6-8 Years Qualifications: Experience in Mainframe lead Developer Should...


  • , Canada TD Full-time

    TD is seeking a Software Developer to join the Product Group technology team in Toronto, building end-to-end solutions for TD Loans and Mortgage applications. The role involves IBM mainframe technologies such as Cobol, JCL, DB2, IMS and SAS to deliver reliable systems. You will analyze business requirements, design and implement new modules, perform unit...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Tata Consultancy Services Limited Full-time

    Tata Consultancy Services Canada Inc. is hiring a Mainframe Developer to contribute across core IBM mainframe technologies. You will work on JCL, PL/I, COBOL, CICS, IMS DC/DB, DB2, SQL Server, and REXX, handling enhancement, maintenance, incident resolution and modernization tasks. The role requires hands-on experience in batch and online processing,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Rubicon Path Full-time

    A technology consulting company in Toronto is seeking an experienced Senior Technology Architect. The successful candidate will provide operational support for Mainframe systems, manage hardware installation, and oversee software migration activities. Candidates must have over 10 years of experience in mainframe infrastructure and strong documentation and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Rubicon Path Full-time

    A global IT services company is seeking a Sr. Mainframe Storage/Tape Engineer for a remote position. The candidate will be responsible for managing storage solutions, troubleshooting issues, and leading disaster recovery drills. Qualifications include a Bachelor's degree and 3-5 years of relevant experience with IBM and EMC/DELL systems. This is a permanent,...


  • Québec, QC, Québec Municipalité Régionale, QC; Capitale-Nationale; Québec Province, Canada Rubicon Path Full-time

    A global IT services company is seeking a Sr. Mainframe Storage/Tape Engineer for a remote position. The candidate will be responsible for managing storage solutions, troubleshooting issues, and leading disaster recovery drills. Qualifications include a Bachelor's degree and 3-5 years of relevant experience with IBM and EMC/DELL systems. This is a permanent,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Avanciers Inc. Full-time

    A premier IT staffing and consulting organization in Canada is seeking a Mainframe Architect for a long-term contract role. The successful candidate will design and implement application development solutions across the mainframe environment. Expertise in core mainframe technologies, such as Assembler, COBOL, and PL/1, along with experience in modernization...


  • Halifax, NS, Halifax County, NS; Nova Scotia, Canada NTT DATA, Inc. Full-time €84,360 - €126,540 Temporary

    Vantage Mainframe Developer - 4 Days Onsite Date: Aug 17, 2026 Company: NTT DATA Services We are currently seeking a Vantage Mainframe Developer - 4 Days Onsite to join our team in Halifax, Nova Scotia (CA-NS), Canada (CA). NTT DATA is seeking an experienced Mainframe Vantage Programmer to work with a major Insurance client. The role involves building...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Rubicon Path Full-time

    A global IT services company is seeking a Sr. Mainframe Storage/Tape Engineer for a remote position. The candidate will be responsible for managing storage solutions, troubleshooting issues, and leading disaster recovery drills. Qualifications include a Bachelor's degree and 3-5 years of relevant experience with IBM and EMC/DELL systems. This is a permanent,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada TD Full-time

    TD is seeking a Software Developer to join the Product Group technology team in Toronto, building end-to-end solutions for TD Loans and Mortgage applications. The role involves IBM mainframe technologies such as Cobol, JCL, DB2, IMS and SAS to deliver reliable systems. You will analyze business requirements, design and implement new modules, perform unit...

  • Senior Manager, Engineering Premium

    4 days ago


    Toronto, Canada TD Bank Full-time $149,500 - $183,500 Contract

    Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$149,500 - $183,500 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill...


  • , Canada Info-Ways Full-time

    Expand your expertise as an Expert z/OS Mainframe System Programmer located in Brampton, ON. This role, lasting 6+ months, invites candidates with a strong background in system architecture and management. We need a skilled Systems Programmer with 10 to 20 years of experience. Your primary focus will be on installing, maintaining, and troubleshooting z/OS...


  • , Canada NTT DATA, Inc. Full-time

    Vantage Mainframe Developer - 4 Days Onsite Date: Aug 17, 2026 Company: NTT DATA Services We are currently seeking a Vantage Mainframe Developer - 4 Days Onsite to join our team in Halifax, Nova Scotia (CA-NS), Canada (CA). NTT DATA is seeking an experienced Mainframe Vantage Programmer to work with a major Insurance client. The role involves building...


  • , Canada Tata Consultancy Services (TCS) Full-time

    Mainframe Tester at Tata Consultancy Services (TCS) in Toronto, ON, CA. This Full time on site position offers great opportunities for career growth. Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual...


  • , Canada Rubicon Path Full-time

    A global IT services company is seeking a Sr. Mainframe Storage/Tape Engineer for a remote position. The candidate will be responsible for managing storage solutions, troubleshooting issues, and leading disaster recovery drills. Qualifications include a Bachelor's degree and 3-5 years of relevant experience with IBM and EMC/DELL systems. This is a permanent,...

  • Mainframe Engineer

    3 days ago


    Halifax, Nova Scotia, NS, Canada NTT DATA North America Remote Full-time

    NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a **Mainframe Engineer (Onsite FT) - Halifax, Canada** to join our team in Halifax, Nova Scotia (CA-NS), Canada (CA). **Job...


  • Vancouver, BC, Greater Vancouver Regional District, BC; British Columbia, Canada Avanciers Inc. Full-time

    A premier IT staffing and consulting organization in Canada is seeking a Mainframe Architect for a long-term contract role. The successful candidate will design and implement application development solutions across the mainframe environment. Expertise in core mainframe technologies, such as Assembler, COBOL, and PL/1, along with experience in modernization...