CONSULTANT

Publication Date:  Aug 14, 2026
Ref. No:  550501
Location: 

Chennai, IN

The future is our choice
At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space. Together we bring the diversity of our people’s skills and backgrounds to make the right choices with our clients, for our company and for our own futures.

Role: Mainframe Developer

Total Experience: 6-12 years

Job Location: Chennai, Mumbai and Bangalore

Mode of Hire: Permanent

Educational Qualification: Any (Full Time Graduate)

 

Technical Skills & Experience:

 

  • Strong experience in IBM Mainframe technologies
  • Hands-on expertise in: COBOL, JCL, IMS DC is mandatory
  • Good knowledge of VSAM, and CICS (preferred)
  • Experience in application development, enhancements, maintenance, and production support

 

Roles & Responsibilities:

 

  • Design, develop, test, and maintain Mainframe applications.
  • Develop and support COBOL, JCL, IMS DC, IMS DB, DB2 based applications.
  • Analyze business requirements and implement technical solutions.
  • Perform code reviews, unit testing, integration testing, and defect fixing.
  • Handle production incidents, root cause analysis, and performance tuning.
  • Support batch processing, job scheduling, and monitoring activities.
  • Work closely with business users, onsite teams, and cross-functional stakeholders. Participate in Agile/Scrum ceremonies and release management activities.

 

Our Offering:

   

  • Global cutting-edge IT projects that shape the future of digital and have a positive impact on environment
  • Wellbeing programs & work-life balance - integration and passion sharing events
  • Company Initiative Benefits
  • Courses and conferences
  • Attractive Salary
  • Hybrid work culture

Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.

 

Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. 


Choose your future. Choose Atos.