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Roblox

213 jobs

Senior Product Manager, Content Sharing

North AmericaFull-timeSenior

Senior Product Manager at Roblox owning the end-to-end product strategy for Creation Tools within the Content Sharing team. Day-to-day involves defining strategy, leading cross-org initiatives, partnering with Engineering/Design/Data Science/Creator Relations, and mentoring other PMs on creator tools, user-generated content, and gaming products.

229 010 – 280 540 $

Senior Child Safety Intelligence Analyst

North AmericaFull-timeSenior

Senior analyst on Roblox's Safety Intelligence Team proactively identifying and disrupting systemic threats to minors (CSAE, grooming, sextortion, bad-actor networks). Combines OSINT, behavioral analysis, SQL/Python data work, and ML signal development to shape detection logic, product safety features, and platform policy.

analytics cybersecurity data-analytics data-science machine-learning +2 skills

174 100 – 207 480 $

Senior/Principal Data Scientist, AVC ( Audio/Video/Communications)

North AmericaFull-timePrincipal

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

ab-testing analytics api causal-inference data-engineering +4 skills

Senior Software Engineer (Backend), Communities

North AmericaFull-timeSenior

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

ai api cpp csharp distributed-systems +2 skills

Senior Software Engineer - Content Understanding

North AmericaFull-timeSenior

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

ai angular cloud computer-vision cpp +9 skills

Senior Data Scientist, Consumer Apps

North AmericaFull-timeSenior

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

ab-testing airflow analytics causal-inference data-engineering +6 skills

Distinguished Machine Learning Engineer - Safety

North AmericaFull-time

Distinguished/Technical Director leading ML initiatives for Roblox's Trust & Safety org — defining technical vision, building large-scale ML safety models with billions of parameters, and mentoring engineering teams across NLP, CV, and LLM systems.

ai computer-vision distributed-systems express llm +2 skills

399 420 – 457 970 $

Senior Software Engineer, Avatar Animation

North AmericaFull-timeSenior

Senior engineer on Roblox's Avatar Animation team building and extending animation tech, tools, and pipelines for the Roblox game engine in C++, collaborating with gameplay engineers and content teams to push character animation quality and performance across platforms including mobile.

242 100 – 293 800 $

Principal Software Engineer

North AmericaFull-timePrincipal

Principal Software Engineer on Roblox's Safety Foundation team, serving as a hands-on tech lead building an AI-first, scalable backend platform that powers safety workflows (moderation, detection, ML filters) across all of Roblox. Core stack: Go, distributed systems, NoSQL databases (DynamoDB/Cassandra), CQRS/event sourcing, and ML/agentic workflow integration.

agentic-ai ai automation backbone cassandra +6 skills

295 250 – 345 040 $

Principal Software Engineer - Content Platform

North AmericaFull-timePrincipal

Principal engineer on Roblox's Creator Content Platform team designing and building scalable backend services for ingestion, processing, storage, and serving of user content, including distributed systems, data pipelines, access control, and Open Cloud APIs.

api cloud cpp csharp distributed-systems +2 skills

345 040 – 399 420 $

Principal Software Engineer, Ads Experience

North AmericaFull-timePrincipal

Principal engineer architecting Roblox's high-scale advertising platform across the Ads Manager, immersive brand ad formats, and creator monetization systems. Core stack includes Go/C# backend services, React/TypeScript frontends, distributed data processing with Spark/Flink, and Gen AI integration.

ai backbone csharp distributed-systems flink +5 skills

293 800 – 343 340 $

Senior Rendering Engineer Manager

North AmericaFull-timeSenior

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

api cad cpp express

Senior Rendering Engineer Manager

North AmericaFull-timeSenior

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At…

api cpp express

Principal Software Engineer, Engine Systems

HybridNorth AmericaFull-timePrincipal

Principal engineer on Roblox's Engine DataModel team owning the core tree-like scenegraph structures, C++ reflection bindings that form the Luau API surface, and serialization — shipping performance-critical engine code that runs across desktop, mobile, and console clients.

api backbone cpp

295 250 – 345 040 $

Distinguished Engineer, Machine Learning Systems – Economy

North AmericaFull-time

Distinguished Engineer / Technical Director setting technical direction for large-scale ML systems on Roblox's Economy team, spanning recommendations, ranking, personalization, and Generative AI (LLMs, transformers, RAG) for marketplace, monetization, payments, and avatar surfaces.

ai data-ingestion data-pipelines distributed-training embeddings +8 skills

397 460 – 455 720 $

Principal Machine Learning Infrastructure Engineer, Ads & Discovery

North AmericaFull-timePrincipal

Build and own large-scale ML infrastructure powering Roblox's Ads & Discovery systems, operating at hundreds-of-billions-of-engagements scale. Work across model architecture and ML infra (FSDP, vLLM, SGLang, CUDA, distributed training/serving) for recommendation, search, LLMs, and generative rankers.

agentic-ai ai cuda data-pipelines distributed-training +6 skills

295 250 – 345 040 $

Senior Frontend Software Engineer, Ads Experience

North AmericaFull-timeSenior

Senior frontend engineer building Roblox's new advertising experience—crafting React/TypeScript tools for advertisers and publishers across web and devices at massive scale.

ab-testing game-development javascript react statistics +1 skills

242 100 – 293 800 $

Senior Software Engineer - Data Infrastructure, Safety

North AmericaFull-timeSenior

Senior engineer on Roblox's Safety Data Infrastructure team building a high-availability, real-time, multi-model datastore (screenshots, chats, voice) that powers automated detection and human moderation. Day-to-day work spans full-stack feature ownership, microservices architecture, and cross-team collaboration, primarily in Rust with adjacent Go, C#, C++, and Python.

ab-testing agentic-ai ai automation cpp +8 skills

196 750 – 243 290 $

Principal Data Scientist - Safety

North AmericaFull-timePrincipal

Principal Data Scientist on Roblox's Content Safety team applying statistics, causal inference, and machine learning to measure prevalence of harmful user-generated content, build ground-truth datasets, and evaluate moderation systems across games, avatars, and in-game behaviors. Partners with Product, Engineering, Policy, Legal, and ML teams.

airflow analytics causal-inference data-engineering data-science +7 skills

321 230 – 373 680 $

Principal Software Engineer, Physics

North AmericaFull-timePrincipal

Principal engineer on Roblox's distributed physics engine, implementing numerical methods for real-time rigid body simulation, optimizing multithreaded C++ code with SIMD, and integrating physics SDKs to power developer-created 3D experiences.

api cpp multithreading prototyping

345 040 – 399 420 $