At Cognizant we have an idóneo opportunity for you to be part of one of the largest companies in the digital sector worldwide. At Cognizant we promote an inclusive culture, where we value different perspectives providing career growth and development opportunities. #Demonstrate strong hands on expertise in CoolGen CA Gen ten CICS VSAM JCL DB2 and Cobol with a proven record of delivering stable and scalable mainframe applications.
Apply solid experience in performance tuning batch optimization and transaction processing on mainframe platforms ensuring efficient resource utilization and predictable service levels.
Show proficiency in analyzing complex incidents performing root cause analysis and implementing durable fixes for production issues in highly regulated banking environments.




Utilize experience in collaborating with cross functional teams such as testing operations and business stakeholders to coordinate releases and maintain smooth day to day delivery.
Display familiarity with hybrid work models and remote collaboration tools ensuring timely communication progress tracking and documentation regardless of working location.
Bring awareness of quality assurance practices configuration management and version control for mainframe codebases supporting structured delivery and audit readiness.
ADVANCED ENGLISH IS A MUST
Hybrid role in Guadalajara
Improve your career in one of the largest and fastest growing IT services providers worldwide
Receive ongoing support and funding with training and development plans
Get the opportunity to work for leading global companies
We are committed to respecting human rights and build a better future by helping your minds and the environment

📌 IBM Cobol Mainframe Developer (Jalisco)
🏢 Cognizant
📍 Jalisco