Explore 26 Jobs at eBay

Applied Researcher 3 - Staff

eBay

Toronto, CA (Hybrid)

Posted 4 days ago

The Staff Applied Researcher will develop, train, evaluate, and deploy computer vision and multimodal AI models and systems for eBay’s global marketplace. The role leads ambiguous research problems from investigation through production, adapts foundation models for specialized applications, shapes technical direction, collaborates with cross-functional stakeholders, and mentors researchers.

Sr. Backend Engineer - Test Automation

eBay

Toronto, Ontario, CA (Hybrid)

Posted 6 days ago

The Senior Backend Engineer will design, build, and operate scalable backend services and APIs for eBay’s Authentication as a Service platform. The role also owns automated unit, integration, API, and UI testing, integrating test automation into CI/CD and helping establish developer-owned quality practices.

Sr. Software Engineer - Backend

eBay

Toronto, Ontario, CA (Hybrid)

Posted 6 days ago

The Senior Software Engineer will build and operate scalable backend services and distributed systems for eBay’s Authentication as a Service platform. Responsibilities include designing APIs and cloud-native architecture, managing infrastructure and deployment automation, and supporting production reliability across the platform lifecycle.

Sr. Product Manager, Ad Marketplace

eBay

Toronto, Ontario, CA (Hybrid)

Posted 7 days ago

The Senior Technical Product Manager will guide eBay’s advertising marketplace systems, including ad serving, bidding, and budget management, to improve advertiser outcomes and business performance. The role leads product strategy and innovation in AI-driven advertising optimization, partners across commercial, finance, technical, and legal teams, and uses experimentation and data analysis to improve ad performance.

Sr Tech Product Manager, Advertising

eBay

Toronto, Ontario, CA (Hybrid)

Posted 7 days ago

The Senior Technical Product Manager, Advertising will lead key advertising technologies and the roadmap for critical ad-serving components at eBay. The role focuses on improving advertiser speed, return on investment, and budget efficiency while driving innovation through AI, experimentation, data analysis, and cross-functional roadmap delivery.

Marketing Manager B2C CRM

eBay

Toronto, Ontario, CA (Hybrid)

Posted 8 days ago

The Marketing Manager B2C CRM will own the CRM strategy and end-to-end roadmap for a key seller segment at eBay. The role develops, implements, measures, and optimizes personalized CRM experiences across owned channels, using seller insights and data to drive seller success and business outcomes in collaboration with cross-functional teams.

Global Markets Lead - Global Buyer CRM

eBay

Toronto, Ontario, CA (Hybrid)

Posted 11 days ago

The Senior Manager, Global Markets Lead – Global Buyer CRM sets global CRM strategy and governance across key markets and business lines, driving customer engagement and performance outcomes. The role leads AI-enabled CRM and scalable content strategy, cross-market alignment, executive partnerships, and the development of market-lead and customer-strategist teams.

iOS Tech Lead - Sr. MTS

eBay

Toronto, Ontario, CA (Hybrid)

Posted 11 days ago

The iOS Tech Lead will set technical direction and deliver large-scale native iOS listing experiences for eBay sellers, while remaining hands-on with Swift development, architecture, debugging, and code reviews. The role also leads and mentors iOS engineers, collaborates across product, design, and engineering, and improves app performance, reliability, testing, and development efficiency.

Lead Data Science

eBay

Toronto, Ontario, CA (Hybrid)

Posted 13 days ago

The Manager of Payments Data Science and Analytics leads a team of analysts and sets analytics strategy and roadmaps for eBay Financial Services. The role uses experimentation, causal inference, predictive analytics, and data visualization to identify growth and cost-saving opportunities, monitor product performance, and guide product strategy in partnership with cross-functional teams.

Software Engineer - Observability

eBay

Toronto, Ontario, CA (Hybrid)

Posted 14 days ago

The Software Engineer - Observability designs and operates scalable, fault-tolerant infrastructure for monitoring distributed systems at eBay. Responsibilities include building high-throughput telemetry services across metrics, logs, and traces; strengthening Kubernetes reliability; partnering with SREs and platform teams; and contributing to architecture, production readiness, and incident review activities. The role includes on-call rotation participation.