Netflix
Senior
Netflix L5 full-stack engineer building the social layer of Netflix Games across TV, web, Android and iOS
Netflix's Games Social Experiences team is building the friends, chat, invites, lobbies, and presence features that turn solo Netflix Games play into shared experiences, spanning both backend social-graph services and client UI across every surface Netflix ships. This is a 0-to-1, high-ambiguity L5 role for an engineer who can move fluidly between distributed backend architecture and polished cross-platform UI.
Step into this interview
Free · a live voice mock calibrated to this exact role
What this interview tests
- Full-stack ownership across backend services and client UI
- Distributed backend architecture for social/real-time systems (social graph, chat, multiplayer)
- Cross-platform delivery (at least two of TV UI, Android, iOS, Web)
- A/B experimentation velocity and codebase simplicity
- Operating with ambiguity on a 0-to-1 product
- AI-assisted engineering judgment
Common question themes
Design a real-time social/multiplayer feature (e.g., friends list, game invites, presence) end-to-end
Tradeoffs in scaling a distributed backend service for high availability
A time you shipped the same feature across multiple platforms (TV/mobile/web) and kept it consistent
How you've run or supported large-scale A/B experiments
Judging when to build vs. avoid over-engineering under ambiguity
How you validate AI-generated code before shipping it
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