Mainframe Developer With CICS

Capgemini Bangalore, Chennai, Hyderabad, Pune

Applications close on July 25, 2026

Software Engineering | Full Time | Experienced Professionals

Job Description

Design and implement API-led connectivity and enterprise integration patterns across hybrid platforms.
Define and review end-to-end technical designs, security patterns, and integration standards.
Enable and guide z/OS EE Connect API enablement for legacy integration.
Drive modernization of IBM zSeries applications (COBOL, DB2, CICS) into microservices-based architecture.
Collaborate with project managers and stakeholders to provide progress updates, risks, and innovation opportunities.
Work within Agile delivery models and support DevOps practices including CI/CD and containerized deployments.

Strong experience with IBM zSeries applications: COBOL, DB2, CICS.
Hands-on experience with z/OS EE Connect API enablement. Expertise: REST API Design (RAML/JSON)
Proven expertise in mainframe modernization using microservices architecture.
Deep understanding of API connectivity patterns and API security patterns.
Enterprise Integration Patterns using Kafka, GCP Pub/Sub, IBM CDC, and APIs.
Excellent written and verbal communication skills.

You can shape your career with us. We offer a range of career paths and internal opportunities within Capgemini group. You will also get personalized career guidance from our leaders.
You will get comprehensive wellness benefits including health checks, telemedicine, insurance with top-ups, elder care, partner coverage or new parent support via flexible work.
At Capgemini, you can work on cutting-edge projects in tech and engineering with industry leaders or create solutions to overcome societal and environmental challenges.