Node.js Backend Engineer — APIs & Security

Questronix Corporation 2; Pasig; On-site; PHP 480,000 - 960,000; Full time

Job summary

Questronix Corporation 2 is hiring a Node.js Developer in Metro Manila to build responsive back-end services and APIs. You will collaborate with front-end teams, design scalable services, and ensure secure, high-performance applications.

The role requires 3–5 years of experience with Node.js, APIs, and security practices. You will document processes, write reusable code, and contribute to continuous improvement of technologies and workflows.

Qualifications

• 3 to 5 years of professional experience as a NodeJs Developer.
• Proficiency in programming languages such as Java, Python, or JavaScript.
• Experience in designing and implementing APIs, including RESTful and GraphQL APIs.
• Understanding of API security measures, such as OAuth and JWT.
• Experience with integrating APIs with various software systems.
• Certifications related to AWS, Microsoft or Postman are a plus but not required.

Responsibilities

• Ensuring responsiveness to front-end requests
• Collaborating with front-end developers on the integration of elements
• Designing customer-facing UI back-end services for various business processes
• Developing high-performance applications by writing testable, reusable, and efficient code
• Implementing effective security protocols, data protection measures, and storage solutions
• Running diagnostic tests, repairing defects, and providing technical support
• Documenting Node.js processes, including database schemas, as well as preparing reports
• Recommending and implementing improvements to processes and technologies

Skills

Node.js

Java

Python

JavaScript

API design

OAuth

JWT

API integration

Frontend collaboration

Tools

Postman

AWS

Job description

Questronix Corporation 2 is hiring a Node.js Developer in Metro Manila to build responsive back-end services and APIs. You will collaborate with front-end teams, design scalable services, and ensure secure, high-performance applications.

The role requires 3–5 years of experience with Node.js, APIs, and security practices. You will document processes, write reusable code, and contribute to continuous improvement of technologies and workflows.