Full Stack Developer

Appnovation Technologies; Hong Kong; On-site; HKD 180,000 - 300,000; Full time

Benefits offered by this job

Health benefits package

Mental health support

Personal days off

Fitness allowance

Job summary

Appnovation Technologies is seeking an Associate Full Stack Developer in Hong Kong to build high‑performance web and mobile apps using React.js, Next.js, React Native, and Flutter. You will contribute to the full SDLC from architecture discussions to deployment, collaborating with designers, product managers and senior architects to deliver robust, scalable solutions.

The role emphasizes TypeScript frontend work, Python backend touches, and modern CI/CD practices to ensure quality and

Qualifications

• 2–3+ years of professional experience in Web and Mobile software development.

Responsibilities

• Design and develop responsive web apps using React.js and Next.js.
• Build cross‑platform mobile apps for iOS and Android using React Native and Flutter.
• Implement frontend and backend integration with TypeScript and Python where applicable.
• Collaborate with designers, PMs and senior architects to translate requirements into scalable code.

Skills

React

Next.js

TypeScript

Flutter

Education

Bachelor's degree in CS or related field

Tools

Redux

Tailwind CSS

Job description

About us

Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities.

About the Role

As a member of the Engineering team, the Associate Full Stack Developer will be responsible for building and scaling modern, high-performance web and mobile applications. This role is focused on new feature development and digital transformation, utilizing a cutting-edge JavaScript/TypeScript and cross-platform mobile ecosystem to deliver seamless user experiences and robust backend services.

The Engineering team at Appnovation drives innovation for clients worldwide. In this role, you will participate in the full software development life cycle (SDLC), from initial architectural discussions to hands‑on coding and deployment. You will work closely with designers, product managers, and senior architects to translate complex requirements into scalable, production-ready code using Next.js, React, React Native, Flutter.

What We Are Looking For

• Design and develop responsive, high-performance web applications using React.js and Next.js.
• Build, test, and deploy cross-platform mobile applications for iOS and Android using React Native and Flutter.
• ImplementTypeScript on the frontend and maintain clean, typed Python code on the backend to ensure quality, maintainability, and reduced runtime errors.
• Create dynamic UI components and manage application states, ensuring cross-browser/cross-device compatibility and optimized performance.
• Develop secure and efficient server-side modules, integrating with third-party services and internal data sources.
• Work with both SQL and NoSQL databases to design schemas and manage data flow between backend services and web/mobile interfaces.
• Utilize modern development workflows, including Git version control, mobile app deployment workflows (App Store Connect, Google Play Console), CI/CD pipelines, and automated testing frameworks.
• Participate in peer code reviews, contributing to a culture of high standards and continuous learning.

Who You Are

• You are passionate about modern web/mobile frameworks, staying up-to-date with the latest trends in React, Python (FastAPI/Flask), and cross-platform development.
• You have a strong foundational understanding of data structures, algorithms, and clean code principles.
• You are eager to learn from senior engineers and take ownership of specific modules within a project.
• 2–3+ years of professional experience in Web and Mobile Software Development, with demonstrated exposure across the full stack:
  • React.js and Next.js (Server-side rendering, Static site generation).
  • React Native and Flutter (Mobile UI design, state management, and native module integration).
  • Experience with frontend state management tools such as Redux, Context API, or Zustand.
  • Familiarity with Tailwind CSS, Styled Components, or mobile styling methodologies.
  • Strong collaborative and communication skills (written and verbal), with the ability to discuss technical solutions in a team setting.

WHAT DOES APPNOVATION HAVE TO OFFER?

Appnovation’s development teams are collaborative, friendly and open, and with varied work. We encourage development both professionally and personally! Aside from work, we offer a people and culture-orientated, fun and dynamic environment.

Here are a few more reasons why you should apply:

• Work-life Balance
• Lots of opportunities for personal and professional growth
• Health Benefits Package
• Mental Health Support
• Personal Days Off
• Fertility and Menopause Leave
• Fitness Allowance
• D,E&D&I Initiatives
• And much more…

Thank you for your interest in a career with Appnovation Technologies! Please note that only those selected for an interview will be contacted.

At Appnovation, we recognize that diverse teams are the strongest teams. Diversity, Equity & Inclusion is not only something that we embrace - we celebrate it! We are proud to be an Equal Opportunity Employer and we encourage applicants from all backgrounds, lived experiences and industries to apply. Come join us at Appnovation, and learn more about how we stay true to our company values as we build better lives through better digital.

Accommodations are available upon request throughout the recruitment process.