Senior Mainframe Developer - Hybrid
We are seeking a highly skilled Mainframe Developer with 8+years of experience in designing developing enhancing and supporting enterprise-scale Mainframe applications. The ideal candidate should possess strong expertise in Cobol DB2 Host/Mainframe IDz IMS DC/DB ISPF JCL Mainframe Mainframe application design Endevor SAS ServiceNow TIBCO MFT TSO VSAM zOS with hands-on experience in application development production support performance tuning troubleshoot
Important Disclaimers:
**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**
Location: Toronto - ON
Work model: Hybrid
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Toronto , Ontario. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.
What you need to have to be considered:
- Analyse business requirements and prepare technical design specifications.
- Design develop test and maintain Mainframe applications using COBOL DB2 JCL and VSAM.
- Develop and modify batch and online processing programs to meet business requirements.
- Create maintain and troubleshoot JCLs PROCs and batch schedules.
- Write complex DB2 SQL queries and optimise database performance.
- Perform impact analysis code reviews unit testing system testing and production implementation.
- Support production incidents perform root cause analysis and implement permanent fixes.
- Utilise TSO ISPF SDSF File-AID SPUFI and other Mainframe tools for development and debugging activities.
- Work closely with business analysts testing teams and stakeholders throughout the SDLC.
- Prepare technical documentation implementation plans and operational procedures.
- Participate in Agile ceremonies including sprint planning stand-ups retrospectives and release activities.
- Mentor junior developers and contribute to knowledge-sharing initiatives.
Salary and Other Compensation:
Applications will be accepted until 11/10/2026.
The annual salary for this position is between $60K (CA) – 117K (CA) depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
コグニザントについて
コグニザント（NASDAQ: CTSH）は、AI Builderおよびテクノロジーサービスプロバイダーとして、お客様にフルスタックのAIソリューションを構築することで、AI投資と企業価値を結ぶ架け橋となっています。業界、ビジネスプロセス、エンジニアリングに関する当社の深い専門知識を活かし、組織固有のビジネス環境をテクノロジー・システムに組み込みます。これにより、人間の可能性を最大限に引き出し、確かな成果を実現するとともに、急速に変化する世界においてグローバル企業が常に一歩先を行くための支援を行っています。 詳細については、cognizant.ai をご覧ください。
雇用に関する追加情報
本募集に記載されている報酬情報は、掲載日時点で正確なものです。Cognizantは、適用される法令に従い、いつでも本情報を変更する権利を留保します。
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現在有効な州政府または政府発行の身分証明書の提示を求められる場合があります。
Cognizantは機会均等雇用主です。応募および選考において、人種、肌の色、性別、宗教、信条、性的指向、性自認、国籍、障がい、遺伝情報、妊娠、退役軍人の地位、その他連邦法・州法・地方自治体の法律により保護されるいかなる特性に基づく差別も行いません。
