CareerPlan

Senior Software Engineer, Builder Studio

Remote - CanadaFull-time2026-10-16 → 2026-11-10

Core

Build the core experience for Builder Studio, an AI-powered platform that generates custom go-to-market software in plain English, including the chat-driven build loop, live preview, and runtime for executing generated code.

Role type

Senior Software Engineer (AI/LLM & Low-code Platform)

Builds

A low-code/no-code app builder platform where non-technical users create GTM tools using AI agents, pages, databases, and workflows.

Domain

SaaS, Go-to-Market (GTM), AI/LLM, Low-code/No-code

Deliverable

production ML models | product features

Required skills

TypeScript, React, Backend/API design, LLM/Agent development, Security (sandboxing/delegated auth), 0-1 product building

Preferred skills

Low-code/no-code experience, Edge/serverless runtimes, Ruby on Rails, GTM/Sales tech background

Technologies

TypeScript, React, Ruby on Rails, Node.js, Cloudflare Workers, Python, MongoDB, Elasticsearch, Kubernetes, Docker, Terraform, GCP

Responsibilities

Build the chat-driven build loop and live preview interface; Design the runtime and workflow layer for generated apps; Own delegated identity, permissions, and secrets management; Expand integrations with Apollo data and external systems; Work with design partners to iterate on the product; Raise quality standards and write tests/evals for the 0-1 team.