Senior Fullstack Developer -AI

Narvar is growing! We are looking for Full stack Software Engineers that enjoy working on both APIs and UIs. In this role, you will build products that power the post-purchase experience for the biggest brands in the retail industry. As a Fullstack Software Engineer, you will have a direct impact on our customer-facing products and work with modern technologies like Typescript, React, Go, Java, and GraphQL to ship complex features that drive millions of views. You'll join the team behind Narvar Secure and Narvar Assist — our package-protection and claims products. Secure lets shoppers opt in to shipping protection at checkout and file loss, theft, or damage claims through a branded, self-service portal. Assist uses AI and machine learning to enhance delivery-claim decisions and detect fraud in real time, resolving issues for shoppers while protecting our retailers from abuse. You'll own live, consumer-facing claim experiences end to end — from storefront integrations (Shopify, Salesforce Commerce Cloud) and embeddable widgets, through a shared, claim-decisioning platform. For this role, you should be located in Canada and able to work within EST/EDT OR PST hours. We are fully remote. Day-to-day Frontend Development (Primary Focus) Implement new product features & support/ extend existing ones Build frontend platform components leveraged across our internal, external products and ecommerce storefronts like Shopify, Salesforce etc Work with product and design teams toTranslate product and design work (Figma) into robust, accessible, high-performance UI components Own frontend architecture decisions and uphold code-quality standards alongside other senior engineers, and mentor teammates through code review Backend Development (Secondary Focus) Contribute to development and maintenance of backend services using primarily Golang, Node.js Understanding of google cloud platform (GCP), CI/CD and be able to deploy code and infrastructure components Work with datastores like PostgreSQL, Cloud Spanner, BigQuery, and Bigtable Understand and implement RESTful or GraphQL APIs What We’re Looking For You have 6+ years of experience building reliable, scalable, and high-quality systems AI-first development — you treat AI (e.g., Claude) as your primary engineering surface, orchestrating, reviewing, and shipping through it rather than hand-writing code. You're genuinely curious about your own AI workflow — continually experimenting, refining, and staying on the leading edge of what these tools can do — and you help the team do the same by sharing what works.