ReactNative Developer at Questronix Corporation

About The Role

> Questronix Corporation · Makati City, Philippines · — · Posted 2026-08-26

**Workplace:** on_site

**Job Description:**

Develop and maintain mobile applications using React Native based on approved business and technical requirements.
Build reusable, scalable, and maintainable front-end components following established development standards and design guidelines.
Integrate applications with RESTful APIs, backend services, authentication mechanisms, and third-party services.
Perform unit testing, debugging, performance optimization, and resolution of application defects.
Participate in code reviews, technical discussions, Agile ceremonies, and collaboration with Business Analysts, UX/UI Designers, Backend Developers, QA Engineers, and Solution Architects.
Support application deployment, production issue investigation, and post-deployment validation as required.
Prepare and maintain technical documentation, source-code documentation, and development-related artifacts.
Follow the client's security, coding, SDLC, change-management, and deployment standards.

**Qualifications:**

**2–5 years of professional software development experience**
Strong experience in **React Native development**.
Proficiency in **JavaScript and/or TypeScript, HTML5, CSS3**, and modern front-end development practices.
**Experience integrating RESTful APIs and working with JSON-based services.**
Familiarity with **Git, Agile/Scrum, CI/CD**, unit testing, and code-review practices.
Knowledge of responsive design, application performance optimization, and secure development practices.
Strong analytical, troubleshooting, communication, and teamwork skills.