Job Description: Join our team as a Mainframe Developer designing, programming, testing, and maintaining applications and systems that run on mainframe computers. Responsibilities: Write, debug, and maintain programs using languages like COBOL, PL/I, or Assembler. Conduct unit testing and system integration testing of mainframe applications. Perform maintenance tasks such as debugging, patching, and updating existing mainframe applications. Create and maintain technical documentation related to programs and systems. Work closely with other team members, including analysts and system architects, to develop and deploy mainframe solutions. Requirements/Qualifications and Skills: Extensive expertise in Cobol, JCL, and CICS with a solid foundation in design, analysis, and development. Strong proficiency in analysing and developing batch processing workflows, ensuring efficiency and reliability in operations. In-depth knowledge and hands-on experience in the billing and pricing domain, understanding critical business processes and requirements. Proven track record in managing rewrite and migration projects, successfully delivering projects on time and within budget. About Us: Collabera Digital is a new age digital engineering company delivering unique experiences, actionable insights, and intelligent products & platforms at the intersection of talent & technology. With a global presence spanning 11 countries throughout APAC and Europe, our network of over 25 global offices serves as the epicentre of digital innovation. We proudly cater to a prestigious clientele, counting Fortune 500 companies amongst our 300 esteemed clients. With Collabera Digital (www.collaberadigital.com), you: Will get to work on numerous challenging and exciting projects on our various offerings including Salesforce, AI/Data Science, Generative AI/ML, Automation, Cloud Enterprise and Product/Platform Engineering. At Collabera Digital you have high chances of project extension or redeployment to other clients. Will have endless opportunities to learn new technologies through our Training arm – Cognixia. Additionally, you can also share CV of anyone you know. We have a referral policy in place.