• Mainframe developer

Industry Insurance
Location Karnataka Bangalore
Experience Range 6 - 9 Years
Qualification BE
Open

Functional Banking / Insurance
Job Description
About Us
“Quess IT Staffing is India’s largest IT staffing company with over 20 years of experience in staffing IT professionals in 300+ companies across levels and skillsets. Our 10,000+ associates deployed in 80+ cities and towns are proficient in over 500 technological skills. Our associates help enable cutting edge solutions some of the biggest names across industried. Quess IT Staffing is a division of Quess Corp Limited, India’s leading business services provider and largest domestic private sector employer. Quess Corp Limited is - ‘A Great Place to Work’ certified – a testament to our excellent culture, people, and processes.”
About Company
https://itstaffing.quesscorp.com/
Roles and Responsibility

Job Title Mainframe developer

Experience: 6-9 Years

Notice period: Immediate to 15 days

Location: Bangalore

JD:

Responsibilities:

·       Design, develop, test, and maintain mainframe applications using COBOL programming language.

·       Write and maintain JCL (Job Control Language) for batch processing and job scheduling on z/OS.

·       Develop and maintain IMS DB & DC applications, including database design, schema modifications, and transaction processing.

·       Create and optimize SQL queries for DB2 databases, ensuring data integrity and performance.

·       Collaborate with business analysts and stakeholders to gather requirements and translate them into technical specifications.

·       Perform debugging, troubleshooting, and performance tuning of mainframe applications.

·       Develop and maintain REXX scripts for automation and system tasks (if applicable).

·       Participate in code reviews, version control, and documentation of mainframe applications.

·       Provide technical guidance and mentoring to junior developers on mainframe technologies.

·       Stay updated with emerging trends and best practices in mainframe development and architecture.

Requirements:

·       Bachelor's degree in Computer Science, Information Technology, or a related field.

·       6-9 years of hands-on experience in mainframe development with proficiency in COBOL, JCL, IMS DB & DC, and DB2.

·       Strong understanding of the z/OS operating system and mainframe architecture.

·       Experience with batch processing, job scheduling, and system utilities on IBM Mainframes.

·       Knowledge of REXX scripting language is a plus.

·       Familiarity with mainframe debugging tools and performance optimization techniques.

·       Excellent problem-solving skills and attention to detail.

·       Effective communication and collaboration skills within a team environment.

·       Ability to work independently and manage multiple tasks in a fast-paced environment.

·       Relevant certifications in IBM Mainframes or related technologies are desirable.

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