Mainframe Testing -deposit systems

Req ID : 341384

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Mainframe Testing -deposit systems to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

We are seeking an experienced Test Analyst (Manual / Automation) with strong expertise in deposit systems and experience testing COBOL-based applications . The ideal candidate will be responsible for validating deposit workflows, batch processes, and core banking functionalities, ensuring accuracy, compliance, and system stability. This role requires a combination of banking domain knowledge and technical testing skills .

Key Responsibilities

• Design, develop, and execute manual and automated test cases for deposit system applications built on COBOL.
• Perform functional, regression, integration, and UAT testing across deposit and core banking platforms.
• Validate deposit account management, transactions, interest calculations, and batch processing.
• Test COBOL programs, JCL scripts, batch jobs, and data file outputs.
• Build and maintain automation frameworks (Selenium, Java, Python, TestNG, Cucumber, or similar) for regression and repetitive test scenarios.
• Write and execute SQL queries for backend data validation.
• Collaborate with business analysts, deposit operations teams, and COBOL developers to define effective test scenarios.
• Track and manage defects using test management tools (Jira, HP ALM, TestRail, etc.).
• Support system upgrades, COBOL migrations, and deposit platform enhancements.
• Provide detailed test evidence, documentation, and reports for stakeholders and audits.

Required Skills & Qualifications

Preferred / Good To Have

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client's needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https : / / us.nttdata.com / en / contact-us .

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Skills Required

TestNG, Java, Cobol, Hp Alm, Selenium, Testrail, Jira, Cucumber, Sql, Python