Senior Frontend Engineer - UI Architecture & Impact

Fireworkhq; Hong Kong; Hybrid; HKD 483,483 - 920,920; Full time

Job summary

Firework is seeking a Staff Frontend Engineer to join our global engineering team. You will lead the design, architecture, and development of scalable React-based user interfaces that integrate with backend services across distributed systems.

Collaborate with product managers, designers, and engineers to drive frontend strategy, performance optimizations, and reusable components. This hybrid role is based in Fuzhou, China, with impact across our video commerce platform.

Qualifications

• 6+ years of related experience.

Responsibilities

• Lead the design, architecture, and development of rich, scalable user interfaces and experiences across distributed systems that integrate seamlessly with backend services
• Drive frontend technical strategy and establish best practices for building high-performance, maintainable, and scalable UI architectures
• Partner closely with customers to understand technical requirements, address complex questions, and design scalable solutions that can leveraged across the broader customer base
• Collaborate cross-functionally with product managers, designers, and engineering teams to shape and deliver elegant, responsive, and high-impact user experiences across multiple devices and platforms
• Champion improvements to engineering standards, frontend architecture, tooling and development processes to enhance team productivity and product quality
• Lead thoughtful code reviews, mentor engineers, and foster a culture of high-quality, reusable and maintainable frontend code
• Build and evolve a robust repository of reusable UI components and shared libraries that accelerate development across teams
• Provide technical leadership and clear documentation for key technical and business stakeholders, proactively communicating architectural decisions, project milestones and development progress
• Influence product and engineering roadmaps by identifying opportunities to improve user experience, scalability and platform capabilities

Skills

React

Frontend architecture

UI development

AJAX/XML/JSON

UX principles

Git

Education

Bachelor’s degree in Computer Science, Engineering or relevant field

Tools

Git

Job description

Firework is seeking a Staff Frontend Engineer to join our global engineering team. You will lead the design, architecture, and development of scalable React-based user interfaces that integrate with backend services across distributed systems.

Collaborate with product managers, designers, and engineers to drive frontend strategy, performance optimizations, and reusable components. This hybrid role is based in Fuzhou, China, with impact across our video commerce platform.