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Java Backend Engineer - Spring Boot Microservices

Company: Link-Worldwide

Location: mexico, London

Posted: June 19, 2026

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Position Details

Java Developer - Cognizant

Location: Monterrey, Guadalajara, Querétaro, and Mexico City

Responsibilities
  • Design and develop Java Spring Boot microservices to support core banking business logic for deposit, loans, and payment features.
  • Build and maintain RESTful APIs for communication between front‑end and back‑end banking systems.
  • Perform unit test case reviews and code reviews; ensure quality delivery within Scrum teams.
  • Work closely with customers, business analysts, and team members to translate banking requirements into technical solutions.
Requirements and Required Skills
  • Banking, Cards & Payments domain.
  • Core Java, Spring Boot & Spring Framework, Microservices architecture and RESTful API development.
  • JUnit / Mockito / Testing frameworks.
  • SQL / Relational databases.
  • Maven / Jenkins / CI/CD.
  • Languages: Spanish (Advanced), English (Intermediate).