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Staff Software Engineer

Kitchener🌐 Remote💼 Full-time🗓 2026-09-25 → 2026-10-03

Core

Design and implement end-to-end features for a review platform and agentic product that help shoppers make purchasing decisions on ecommerce sites.

Role type

Staff Software Engineer (Backend/Full Stack)

Builds

Review platform and agentic tools for ecommerce shoppers

Domain

Ecommerce, AI/ML

Deliverable

production ML models

Required skills

Ruby on Rails, React, PostgreSQL, API design, performance optimization, infrastructure scaling, AI tool usage

Preferred skills

Ecommerce merchant platform experience, agentic tools development

Technologies

Ruby on Rails, React, PostgreSQL, RubyLLM, Vector DBs, Redis, Sidekiq, AWS

Responsibilities

Design and implement new features end to end, solve performance and infrastructure challenges, collaborate with CX to improve product experience, maintain high code quality

Seniority

Staff, hands-on IC

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