Senior Full-Stack Engineer: Real-Time UI & Go Services

Not Another Headhunting Company; Hong Kong; On-site; HKD 600,000 - 900,000; Full time

Job summary

Not Another Headhunting Company in Hong Kong is seeking experienced full-stack engineers to build UI and services behind mission-critical financial apps. You'll work on TypeScript front-ends and Go back-ends in a modular, plugin-based platform, aiming for reusable UI modules and SDKs.

You will own work from requirements to production, mentor peers, and contribute to high-performance, real-time analytics with traders and researchers. No trading background required.

Qualifications

• 7+ years of hands-on full-stack development with production ownership
• Strong TypeScript, HTML, CSS with one or more modern frontend frameworks
• Proven Go experience designing and operating production Go services
• Experience handling real-time data from WebSockets or SSE and building reusable UI components
• Excellent cross-functional communication and familiarity with major cloud platforms and version control

Responsibilities

• Collaborate with traders, researchers, and product managers to translate complex workflows into elegant UI solutions
• Design and implement high-performance, responsive front-end applications using a current-generation TypeScript framework such as Svelte, React, or Vue
• Design, build, and operate Go back-end services with security and performance built into their design
• Build reusable UI modules, component libraries, and SDKs for a modular, plugin-based platform
• Build real-time UIs that ingest and render high-frequency market and on-chain data from multiple streaming sources
• Drive architecture and performance decisions for modular, extensible systems, maintain automated tests and code review, and mentor other engineers

Skills

Full-stack development

TypeScript

HTML

CSS

Frontend framework

Go

WebSockets / SSE

Performance optimization

Testing

Cloud platforms

Version control

Communication

Tools

uPlot

TradingView Lightweight Charts

D3.js

Docker

CI/CD

Datadog

Grafana

ELK

Job description

Not Another Headhunting Company in Hong Kong is seeking experienced full-stack engineers to build UI and services behind mission-critical financial apps. You'll work on TypeScript front-ends and Go back-ends in a modular, plugin-based platform, aiming for reusable UI modules and SDKs.

You will own work from requirements to production, mentor peers, and contribute to high-performance, real-time analytics with traders and researchers. No trading background required.