Frontend Engineer (React) for Real-Time AI UI

1851 Labs; Toronto; On-site; CAD 100,000 - 125,000; Full time

Job summary

A leading AI company in downtown Toronto seeks a skilled full-stack engineer to define product features for a rapidly growing platform. You will be responsible for ownership of end-to-end systems, focusing on user experience and real-time AI streaming. Mastery of React Native and backend technologies such as Node.js and Python are crucial. The role offers significant equity and a fast-paced, innovative environment where your work will reach millions.

Benefits

Generous health, dental, and vision benefits

Unlimited PTO

Paid parental leave

Relocation support for top candidates

Qualifications

• Full-stack developer fluent in modern frameworks.
• Mastery of React Native and performance optimizations.
• Experience with Node.js and Python APIs essential.

Responsibilities

• Own end-to-end systems and build instant experiences.
• Ship iterations quickly and drive product metrics.
• Lead technical architecture and mentor team members.

Skills

Full-stack fluency across modern frameworks and infra

React Native mastery with deep performance optimization

TypeScript

GraphQL

Real-time systems

Database management

Tools

Node.js

Python

Next.js

Tailwind

Job description

A leading AI company in downtown Toronto seeks a skilled full-stack engineer to define product features for a rapidly growing platform. You will be responsible for ownership of end-to-end systems, focusing on user experience and real-time AI streaming. Mastery of React Native and backend technologies such as Node.js and Python are crucial. The role offers significant equity and a fast-paced, innovative environment where your work will reach millions.