Senior Back-End Software Developer

Confidential
full time San José, San José Province Computer Occupations
Posted:
May 30, 2026
Location:
San José, San José Province, Costa Rica

Job Description

We are a leading software development firm specializing in the development of various systems and applications, and we are currently looking for an experienced Senior Back-End Software Developer to join our dynamic team in our new offices in San Jose.

In this role, you will be responsible for designing and maintaining the core logic, databases, and services that power our applications. You will collaborate closely with front-end developers and other stakeholders to deliver scalable and secure solutions.

Key Responsibilities

  • Design, develop, and maintain back-end services and APIs
  • Build scalable and high-performance systems
  • Collaborate with cross-functional teams to define and implement new features
  • Optimize application performance and database queries
  • Ensure code quality through testing, code reviews, and best practices
  • Troubleshoot and resolve system issues
  • <...

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Job Overview

Job Type: full time
Location: San José, Costa Rica
Posted: May 30, 2026
Deadline: July 09, 2026