Netflix
Senior
Backend engineer for the web apps that run Netflix's partner device lifecycle
Netflix's Client and Partner Technologies org needs a senior backend engineer for its Enablement Apps team, which builds the B2B web applications that let Smart TV and streaming-device partners integrate, launch, operate, update, and retire Netflix experiences — plus tools powering Partner Payment workflows and UI surfaces like the Discovery Row. This Warsaw-based role is primarily JVM backend work (Java/Scala/Kotlin preferred) with real legacy-system and microservices tradeoffs, and React/GraphQL as a bonus.
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What this interview tests
- Backend service design in JVM languages (Java, Scala, Kotlin)
- Microservices architecture and production troubleshooting
- Legacy system tradeoffs: refactor vs. rebuild vs. buy
- Cross-functional partnership with product and design
- Willingness to deepen JVM expertise from an adjacent stack
Common question themes
Walk through a backend service you own end-to-end, including an incident
Refactor vs. rebuild vs. buy decision on a legacy system
How you've influenced a product decision alongside PM/design
Transitioning from .NET/Python/Ruby background into JVM-first work
Approach to a device-management or payment-workflow style integration problem
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