Test Developer

E Source Systems Multipurpose Cooperative
Full-time Quezon City, Metro Manila IT & Technology
Posted:
March 02, 2026
Location:
Quezon City, Metro Manila, Philippines

Job Description

Overview

E Source Systems Multipurpose Cooperative — On-site, Quezon City. 3-5 years Exp. Bachelor required. Full-time.

Job Description

Responsibilities

  • Strong knowledge of Git for code versioning, branching, and collaboration with team members using platforms like AzureDevOps.
  • Good foundation with object-oriented programming (OOP) principles.
  • Experience with relational databases like MS SQL Server.
  • Ability to write efficient queries and optimize database performance.
  • Knowledge of web service protocols like JSON and XML.
  • Strong debugging skills, including identifying and fixing performance issues, memory leaks, and complex code problems.
  • Experience in contributing to medium-to-large projects, understanding project timelines, and delivering key features on schedule.
  • Knowledge of secure coding practices and common vulnerabilities (PLUS).
  • GraphQL APIs (PLUS).
  • Repor...

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Job Overview

Job Type: Full-time
Location: Quezon City, Philippines
Posted: March 02, 2026
Deadline: April 11, 2026