About Your Role

As a full‑stack engineer, you will join the team that owns the Cresta Opera: the no‑code application that enables customers to create policies to intelligently analyze conversations and provide actions to contact center agents.

What You'll Do
Work with the product manager to define and detail the product requirements
Define software architecture and design matching the requirements
Write and push high‑quality code efficiently for both the frontend and backend
Apply synchronous and asynchronous design patterns
Scale distributed applications
Apply ML as a major differentiator for the product (you do not need to be an ML engineer yourself)
Identify and leverage opportunities to improve general engineering productivity
Integrate with various tools for CI/CD, test automation, monitoring, logging, documentation
Develop multi‑tier scalable, high‑volume performing, and reliable user‑centric applications that operate 24×7

What We Look For




A deep understanding of the up-to-date front‑end ecosystem and experience applying frameworks/tools (React.js, Webpack, and Node.js) and patterns to complex, production web applications
Comfortable defining and building robust APIs with a robust understanding for different protocols like Websockets, REST, RPC frameworks, etc
Experience with database schema design and an understanding of query performance that translates to performant, scalable, and reactive products
Deep appreciation for building applications with observability as a first‑class principle and familiarity with application performance monitoring
Preferably extensive experience coding in TypeScript and Go
Excellent communication skills
Enough confidence to have your ideas challenged without feeling like you're being challenged

Why Join Us

We pay an attractive salary and with the Cresta stock options, you can benefit from the company's growth.
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📌 Senior Fullstack Engineer General Toronto
🏢 Cresta
📍 Toronto