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MTS 2 Full Stack Engineer

Toronto💼 Full-time🗓 2026-06-17 → 2026-09-26

Core

Architect, design, and build scalable, high-performing full-stack software for eBay's global seller ecosystem, enabling sellers to list inventory, manage businesses, and optimize performance.

Role type

Senior IC Full Stack Engineer (Seller Experience)

Builds

Seller-facing frontend applications, backend services, APIs, and platform integrations for inventory management and business growth.

Domain

Ecommerce / Full Stack Engineering

Deliverable

production ML models | product features

Required skills

TypeScript, Node.js, React, microservices, distributed systems, database modeling, REST/GraphQL, CI/CD, cloud-native observability, AI-assisted development tools

Preferred skills

Mentorship, technical leadership, reusable component creation

Technologies

React, Node.js, TypeScript

Responsibilities

Design and deploy reliable full-stack applications and APIs; collaborate with Product and Engineering teams to deliver seller experiences; optimize developer productivity via reusable components and AI tools; ensure software quality through testing and production support; mentor engineers and raise the technical bar.

Seniority

Senior, hands-on IC with mentorship responsibilities

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