Full-Stack Web Engineer: React & Node for Data-Driven Apps

Envisage Digital Technology Limited; Hong Kong; On-site; HKD 480,000 - 720,000; Full time

Job summary

Envisage Digital Technology Limited is seeking a motivated Web Engineer to develop and maintain data‑driven web applications for the construction sector. You will build scalable backend services with Node.js and create interactive UIs using React, delivering robust solutions grounded in practical data use.

The role emphasizes full‑stack development, collaboration with researchers and data scientists, and a strong focus on quality, testing, and documentation to ensure scalable, reliable platforms.

Qualifications

• Bachelor’s degree in CS or related field, or equivalent practical experience.
• Strong frontend skills with HTML, CSS, and JavaScript (ES6+).
• Proficiency in React.js and modern React patterns (Hooks, Context API).
• Experience with Node.js and Express.js for backend services.
• Solid knowledge of SQL Server and complex queries.
• Familiar with Git version control and collaborative workflows.
• Excellent problem‑solving and attention to detail.

Responsibilities

• Front‑End Development: design, develop, and maintain responsive React web apps.
• Back‑End Development: build server‑side logic and RESTful APIs using Node.js.
• Database & Data Management: integrate data sources and optimize SQL Server queries.
• Data Collection: help develop data pipelines feeding core applications.
• Collaboration: work with researchers and data scientists to translate requirements.
• Prototyping & Testing: prototype, test, and deploy applications with iterations.
• Documentation: document APIs, processes, and database schemas.

Skills

React.js

Node.js

SQL Server

HTML/CSS/JS

Git

Problem solving

Full-stack development

Responsive UI

Education

Bachelor’s degree in Computer Science, Web Development, or related field

Tools

Express.js

Job description

Envisage Digital Technology Limited is seeking a motivated Web Engineer to develop and maintain data‑driven web applications for the construction sector. You will build scalable backend services with Node.js and create interactive UIs using React, delivering robust solutions grounded in practical data use.

The role emphasizes full‑stack development, collaboration with researchers and data scientists, and a strong focus on quality, testing, and documentation to ensure scalable, reliable platforms.