Senior AI Developer/Full Stack (Old Toronto)

The Senior AI Developer/Full Stack is a hands‑on role within the SalesSuperStar AI team, focused on building the core systems that power our AI-driven Custom Agent and integrated Light CRM platform. This role is critical to the development of a fast‑moving, mission‑critical MVP, ensuring that frontend, backend, integrations, and platform workflows come together in a scalable, reliable, and production‑ready environment.

Overview

We are building a production AI outbound sales platform that combines a real‑time AI Custom Voice Agent with an integrated Light CRM and operator platform. This is a hands‑on senior role for someone who can design, build, and productionize AI systems while also contributing across the full stack.

Position Summary

We are looking for a senior developer with strong AI engineering depth and solid full‑stack capability. You will help build and improve a real‑time AI voice system covering telephony, STT, TTS, LLM inference, retrie...