Frontend Architect (Senior) - React, UX & Performance

Dealls – Jobs, CV & Mentoring; Daerah Istimewa Yogyakarta; On-site; IDR 200.000.000 - 300.000.000; Full time

Job summary

A leading tech platform in Indonesia is seeking an experienced Frontend Engineer to lead the development of web applications. You will work collaboratively within Agile teams, focusing on performance, scalability, and user experience. The ideal candidate will have expert-level skills in JavaScript, TypeScript, and React.js, as well as a strong background in optimizing web performance. This role offers an exciting opportunity to mentor junior engineers and contribute to impactful projects.

Qualifications

• Minimum 4–6 years of experience as a Frontend Engineer / Frontend Developer.
• Expert-level proficiency in JavaScript, TypeScript, and React.js.
• Strong experience integrating RESTful APIs.

Responsibilities

• Lead the development and enhancement of Dealls’ web platform.
• Architect, build, and maintain complex frontend features using React.js.
• Collaborate closely with Product, Design, and Backend Engineering teams.

Skills

JavaScript

TypeScript

React.js

RESTful APIs

Frontend Performance Optimization

Agile/Scrum Methodologies

HTML5

CSS3

TailwindCSS

Education

Bachelor’s degree in Computer Science or related field

Tools

Git

Jest

Webpack

Job description

A leading tech platform in Indonesia is seeking an experienced Frontend Engineer to lead the development of web applications. You will work collaboratively within Agile teams, focusing on performance, scalability, and user experience. The ideal candidate will have expert-level skills in JavaScript, TypeScript, and React.js, as well as a strong background in optimizing web performance. This role offers an exciting opportunity to mentor junior engineers and contribute to impactful projects.