Senior Frontend Engineer — Real-Time Robotics UI

LionsBot International; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

LionsBot International in Singapore builds autonomous cleaning robots. You will craft the interfaces to run our robots across web, mobile, and embedded devices, turning designs into pixel-perfect screens that reflect live robot state. You’ll ship often, collaborate with design and product, and raise the bar in code quality.

We value 5+ years of front-end experience, deep React/TypeScript skills, and comfort with live data from devices and telemetry streams.

Qualifications

• 5+ years of front-end development with production applications.
• Strong experience with React and TypeScript in live data apps.
• Experience building UI on top of real devices or telemetry streams.

Responsibilities

• Build interfaces to run our robots on web, mobile, and embedded screens.
• Turn designs into pixel-perfect screens matching the designer's vision.
• Make live data feel live with WebSocket/WebRTC data streams.
• Keep performance fast with optimized load times and transitions.
• Create shared components to avoid repeated work.
• Ship often with automated builds and small releases.
• Collaborate with design and product, debating details before shipping.
• Improve code quality through rigorous reviews and refactoring.

Skills

Front-end development

React

TypeScript

WebSockets

WebRTC

JavaScript

CSS

HTML

Tools

Flutter

Dart

Job description

LionsBot International in Singapore builds autonomous cleaning robots. You will craft the interfaces to run our robots across web, mobile, and embedded devices, turning designs into pixel-perfect screens that reflect live robot state. You’ll ship often, collaborate with design and product, and raise the bar in code quality.

We value 5+ years of front-end experience, deep React/TypeScript skills, and comfort with live data from devices and telemetry streams.