Senior Java Developer​/Technical Lead

Position: Senior Java Developer / Technical Lead
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Role

Summary:

We are seeking a Senior Java Developer / Technical Lead to design and deliver secure, scalable, and high-volume banking and payment applications. The role will lead the development of Java and Spring Boot microservices, REST APIs, event-driven services, batch-processing capabilities, and containerized workloads across cloud and enterprise platforms.

The selected candidate will provide technical leadership across solution design, application development, code quality, testing, releases, production support, and engineering team coordination.

Key Responsibilities Design and develop Java and Spring Boot microservices for banking, payments, alerts, account servicing, and customer-facing platforms.

Build secure RESTful APIs and event-driven integrations using Kafka, RabbitMQ, IBM MQ, or JMS.Develop high-volume, low-latency, and resilient distributed services.

Design batch and sub-batch processing for large datasets, including failure handling and recoverability.

Implement data archival, restoration, synchronization, and migration capabilities.

Design and optimize MongoDB and relational database collections, schemas, indexes, and queries.

Lead technical design, low-level design, development, testing, release, and production support activities.

Provide technical direction, code reviews, development standards, and mentoring to engineering teams.

Migrate applications to Open Shift and Kubernetes-based container platforms.

Develop and maintain CI/CD pipelines using Jenkins, Harness, Git Hub, Maven, Gradle, and artifact repositories.

Implement OAuth 2.0, TLS, encryption, and API security controls.

Develop automated tests using JUnit, Mockito, Cucumber, Selenium, JMeter, Gatling, Wire Mock, or comparable tools.

Build dashboards and operational alerts using Splunk, Kibana, App Dynamics, Instana, or Datadog.

Troubleshoot production issues by analyzing application logs, performance metrics, event flows, and database behavior.

Collaborate with product owners, architects, QA, database, security, and Dev Ops teams.

Drive application resiliency, performance improvement, cloud adoption, and engineering automation.

Skills &

Education:

Required Skills Advanced Java and J2EE development experience.

Strong experience with Spring Boot, Spring MVC, Spring Data, Spring Batch, and REST APIs.

Experience with microservices and event-driven architecture.

Hands-on experience with Kafka and at least one enterprise messaging technology.

Strong experience with MongoDB and relational databases such as Oracle or PostgreSQL.Experience deploying applications to Open Shift, Kubernetes, AWS, or comparable cloud platforms.

Strong understanding of API security, OAuth 2.0, TLS, and encryption.

Experience with Jenkins, Maven, Gradle, Git Hub, Sonar Qube, and CI/CD pipelines.

Experience with automated unit, integration, behavioral, and performance testing.

Production support experience using enterprise monitoring and logging tools.

Proven ability to lead technical delivery and coordinate engineering activities.

Preferred Skills Banking, payments, cards, digital wallets, alerts, or account servicing experience.

Experience with Cassandra, MariaDB, or other No

SQL platforms.

Experience with Apigee or another API management platform.

Familiarity with AWS, Pivotal Cloud Foundry, or Google Cloud Platform (GCP).Knowledge of Autosys and enterprise batch…