Build scalable backend services at eBay using distributed systems and APIs for an AI-powered platform serving developer-facing capabilities. As a Senior Software Engineer – Backend, you will architect and develop core platform services. The role requires backend programming, system design, and production operations experience. You will support intelligent workflows, developer productivity, and scalable delivery across eBay. Key Responsibilities:





Design scalable backend services and APIs for intelligent workflows Drive architecture decisions focused on performance and reliability Deliver features from design through production operations Strengthen observability and troubleshoot production issues Mentor junior engineers and communicate technical trade-offs Requirements:

10+ years of professional software engineering experience Backend programming experience with Java, Go, Python, or similar Understanding of distributed systems, microservices, and service architectures Experience with databases, APIs, messaging, cloud, and containers Solid system design, debugging, collaboration, and communication skills Bring backend engineering, platform services, and system design expertise to eBay’s AI-powered developer platform.

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📌 Senior Backend Software Engineer (Toronto)
🏢 eBay
📍 Toronto