Java Back-end Developer (LATAM)

Legacy People
📍 Remote, Remote, Argentina 💼 Full-time 🕒 Posted June 06, 2026

Job Description

A Java Back-end Developer focuses on building robust, secure, and highly-available server-side systems and APIs that power products, working closely with front-end engineers and architects to ensure performance benchmarks are consistently met.

What We Expect From You:

  • Design and implement microservices and distributed systems using Java and the Spring ecosystem, following established architectural patterns.
  • Develop secure, high-performance RESTful APIs that are consumed reliably by both web and mobile client applications.
  • Model, optimise, and manage relational and NoSQL databases to support scalable, data-intensive workloads.
  • Implement authentication and authorisation mechanisms using OAuth2, JWT, and Spring Security best practices.
  • Identify and resolve performance bottlenecks through profiling, load testing, and targeted refactoring of critical code paths.
  • Integrate third-party services, payment...

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Job Details

  • Location Remote, Remote
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 06, 2026
  • Application Deadline July 16, 2026