Kyndryl

Overview

Design, build, and maintain high-volume business logic that runs on the mainframe, and play a key role in refactoring legacy code to enable modern cloud and mobile applications to seamlessly interact with the mainframe's core data.

About Kyndryl

At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge.

Requirements & Eligibility

• 5+ years of experience
• Proficiency in Java 17 and Spring Boot 3.x
• Experience in designing and implementing applications based on the microservices architectural pattern
• Strong knowledge of PostgreSQL and Redis
• Familiarity with Apache Kafka or equivalent messaging systems
• Ability to develop and consume RESTful APIs
• Knowledge of OpenAPI 3.0 and Swagger specifications
• Experience with Docker and container orchestration platforms such as Kubernetes and OpenShift

Key Responsibilities

• Developing and testing Java microservices based on predefined architectural and functional specifications
• Implementing business logic for complex, highly reliable transactional processes
• Contributing to the development of orchestration, integration, and data synchronization services
• Implementing REST APIs documented using the OpenAPI 3.0 specification
• Writing automated unit and integration tests, while contributing to the overall quality and maintainability of the codebase
• Supporting debugging, troubleshooting, and performance optimization activities
• Collaborating with the team on observability, structured logging, metrics, and distributed tracing initiatives
• Developing highly reliable services for transactional processes with stringent scalability and resilience requirements