Senior Software Development Engineer - AWS Marketplace

Amazon Web Services (AWS)

📍 toronto, on, Canada

Full-time Other-General Posted June 13, 2026

Job Description

Job Overview

This position is part of the AWS Specialist and Partner Organization (ASP). Specialists own end‑to‑end go‑to‑market strategy for their technology domains and help customers succeed. The role focuses on AWS Marketplace, an online store that enables customers to find, buy, and deploy software on AWS. As a Software Development Engineer you will own significant portions of the product, design and implement new features, and influence product strategy.

Key Responsibilities

  • Own design and end‑to‑end implementation of major deliverables, ensuring scalability, performance, and quality.
  • Develop and maintain responsive, intuitive user interfaces using React.js, collaborating with UX/UI designers.
  • Build and maintain RESTful APIs and microservices; design database schemas and optimize queries.
  • Implement authentication, authorization, security best practices, and scalable backend architectures for a multi‑tenant B2B ...