Senior JAVA Developer

Cognizant

📍 Mar del Plata, Buenos Aires, Argentina

Full-time Other-General Posted March 03, 2026

Job Description

About The Role
As a Senior Java Developer you will make impact by building scalable backend solutions using Test Driven Development (TDD) practices. You will collaborate with cross-functional teams to deliver high-quality applications and provide production support.

In This Role, You Will

  • Design, build, and maintain scalable microservices using Java, Spring Boot, and Kafka.
  • Develop end-to-end applications following TDD principles.
  • Write and maintain unit/integration tests using Mockito, Jasmine, and Playwright.
  • Participate in release management and deployments during US nearshore/onshore hours.
  • Provide production support and resolve issues during onshore hours, if needed.
  • Collaborate with cross-functional teams to ensure timely and high-quality delivery.

Work model
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requiremen...