Sr. MTS, Software Engineer - FullStack
Core
Design and develop large-scale, distributed platforms powering critical customer experiences for eBay's global ecommerce marketplace.
Role type
Senior MTS, Software Engineer - FullStack (Architect/Technical Lead)
Builds
Scalable, secure, and highly available systems across frontend, backend, data, and infrastructure layers for millions of buyers and sellers.
Domain
Ecommerce, Distributed Systems, Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Full-stack system design, distributed architectures, modern JavaScript frameworks, GraphQL/REST APIs, messaging systems, RDBMS/NoSQL, containers, cloud-native technologies
Preferred skills
Technical strategy definition, cross-functional leadership, engineering best practices, mentoring, operational excellence
Technologies
JavaScript frameworks, GraphQL, REST, messaging systems, RDBMS, NoSQL, containers, cloud infrastructure
Responsibilities
Lead complex technical initiatives from conception to delivery; Define and drive technical strategy and multi-year roadmaps; Author Architectural Decision Records (ADRs); Design scalable systems; Champion engineering best practices; Mentor engineers and conduct design reviews; Lead operational excellence including release management and on-call duties
Seniority
Senior, hands-on IC with significant mentorship and strategy responsibilities