Senior Java Developer Join to apply for the Senior Java Developer role at Cognizant. Get AI-powered advice on this job and more exclusive features. Job Summary 3 Days of work in the office. Responsibilities

Migrate on‑premise services to OCP in AWS. Update pipelines to use in‑house Trident solution. Upgrade all components from Spring Boot 3.5 to 4. Creation of new services or data sinks that are single responsibility and publish/consume from Kafka. Service decommissions. BAU work.

Must Have Skillsets

Java 17, 21 JUnit 5, Cucumber Spring Boot 3, 4 Tooling: Gradle, GitHub, Nexus, Artifactory, Sonar, Jacoco Kafka Kubernetes, Helm Databases, preferably HBase, PostgreSQL Jenkins and CI/CD

Nice to Have Skills

Kafka Streams, Data sinks OCP RabbitMQ Observability (Datadog, Grafana, Logging concepts and traces, Logback) AWS NoSQL data stores (Mongo, DynamoDB) Security (Kerberos, JWT, HashiCorp Vault, CVEs) Design principles (Event Driven, testing, migrations, SOA, microservices, APIs)

Soft Skills

Engineers should be self‑sufficient and able to think for themselves, challenge solutions, and resolve issues without assistance from other FTEs. Effective communication skills.

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