Roblox
Senior
Build the developer platform that lets Roblox teams integrate safety/moderation capabilities in hours, not months
Design a Senior Software Engineer interview for Roblox's Safety Foundation team, the infrastructure backbone powering content moderation and safety workflows across the platform. Focus on backend/distributed systems depth in Go, experience building developer-facing platforms, and comfort scaling systems 10x while improving integration velocity for other teams.
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Free · a live voice mock calibrated to this exact role
What this interview tests
- Backend/distributed systems engineering in Go
- Building developer-facing platforms/APIs for internal teams
- Scaling systems 10x while controlling cost
- CQRS, Event Sourcing, NoSQL (Cassandra/DynamoDB) exposure
- Balancing security, auditability, and developer velocity
Common question themes
Tell me about a developer platform or internal API you built that other teams integrated with
How would you scale a backend system 10x in traffic while keeping cost growth in check
Have you used CQRS or Event Sourcing — walk me through a case where it helped or didn't
How do you balance auditability/security requirements against developer integration speed
Describe taking a project from concept to deployment end to end
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