Frontend Developer

Questronix Corporation; Manila; On-site; PHP 800,000 - 1,200,000; Full time

Job summary

Questronix Corporation in Manila is seeking an experienced Senior Frontend Engineer to design, develop, and maintain responsive web and mobile interfaces based on approved requirements. You will build reusable UI components, integrate with backend services, and ensure performance, accessibility, and security.

You will mentor peers and collaborate with UX/UI, backend, QA, and stakeholders across the SDLC. The ideal candidate has 5+ years of frontend experience, strong problem solving, and

Qualifications

• 5+ years of professional frontend software development experience.
• Strong experience developing responsive, scalable, accessible, and maintainable web or mobile user interfaces.
• Strong understanding of frontend architecture, reusable components, API integration, application performance, and secure development practices.
• Experience with source control, testing, debugging, code reviews, CI/CD, and Agile software development practices.
• Ability to translate UI/UX designs and business requirements into functional and high-quality applications.
• Strong problem-solving, communication, collaboration, and technical mentoring skills.

Responsibilities

• Design, develop, and maintain responsive and user-friendly frontend applications based on approved requirements and designs.
• Develop reusable, scalable, and maintainable UI components and application features.
• Integrate frontend applications with backend services, APIs, authentication mechanisms, and external systems.
• Perform application debugging, performance optimization, testing, and resolution of complex frontend issues.
• Conduct code reviews and provide technical guidance to other frontend developers to maintain development quality.
• Collaborate with UX/UI designers, backend developers, QA engineers, architects, and business stakeholders throughout the SDLC.

Skills

Frontend development

UI/UX translation

API integration

Performance optimization

CI/CD

Agile

Mentoring

Job description

Job Description

• Design, develop, and maintain responsive and user-friendly frontend applications based on approved requirements and designs.
• Develop reusable, scalable, and maintainable UI components and application features.
• Integrate frontend applications with backend services, APIs, authentication mechanisms, and external systems.
• Perform application debugging, performance optimization, testing, and resolution of complex frontend issues.
• Conduct code reviews and provide technical guidance to other frontend developers to maintain development quality.
• Collaborate with UX/UI designers, backend developers, QA engineers, architects, and business stakeholders throughout the SDLC.

Qualifications

Minimum Qualifications:

• 5+ years of professional frontend software development experience.
• Strong experience developing responsive, scalable, accessible, and maintainable web or mobile user interfaces.
• Strong understanding of frontend architecture, reusable components, API integration, application performance, and secure development practices.
• Experience with source control, testing, debugging, code reviews, CI/CD, and Agile software development practices.
• Ability to translate UI/UX designs and business requirements into functional and high-quality applications.
• Strong problem-solving, communication, collaboration, and technical mentoring skills.