Deloitte

Mainframe Developer

Posted: Oct 27, 2025

Job Description

What impact will you make?Every day, your work will make an impact that matters, while you thrive in a dynamic culture of inclusion, collaboration and high performance. As the undisputed leader in professional servicesDeloitte is where you will find unrivaled opportunities to succeed and realize your full potential.The TeamDeloitte’s Technology & Transformation practice can help you uncover and unlock the value buried deep inside vast amounts of data. Our global network provides strategic guidance and implementation services to help companies manage data from disparate sources and convert it into accurate, actionable information that can support fact-driven decision-making and generate an insight-driven advantage. Our practice addresses the continuum of opportunities in business intelligence & visualization, data management, performance management and next-generation analytics and technologies, including big data, cloud, cognitive and machine learning.Level - Consultant/Senior Consultant/ManagerTotal experience - 3 to 12 yearsLocation - Bangalore/Mumbai/Chennai/Pune/BhubaneswarJob Title: Mainframe developerRequired Skills & Qualifications:Bachelor’s degree in Computer Science, Engineering, or related field.5+ years of experience in mainframe technologies (COBOL, JCL, DB2, CICS).3+ years of experience in Java development (Spring Boot, REST APIs, Hibernate).Experience with migration tools and methodologies (e.g., Micro Focus, OpenLegacy, Raincode).Strong understanding of relational databases and data modeling.Familiarity with DevOps practices and CI/CD pipelines.Excellent problem-solving and communication skills.Preferred Qualifications:Experience with cloud platforms (AWS, Azure, GCP).Knowledge of containerization (Docker, Kubernetes).Prior experience in large-scale enterprise migrations.Agile/Scrum methodology experience.

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