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Build and maintain Roblox’s service mesh (Istio/Envoy) to connect thousands of microservices across hybrid Kubernetes/Nomad environments and enable cloud bursting for billions of daily requests.
Builds and optimizes a first-of-its-kind in-game ad system in C++ for Roblox’s 3D immersive platform, focusing on video formats and scalable performance.
This role provides senior-level development and maintenance for enterprise Drupal websites within a federal environment. The developer will work on both front-end and back-end components, including custom modules, themes, and database optimization, while ensuring accessibility and security compliance.
Senior engineer building automated systems to validate 3D user-generated assets for Roblox’s metaverse marketplace, enforcing quality and policy via geometric processing and schema checks.
Build and scale Roblox’s distributed data infrastructure (Kafka, Flink, Spark, Trino, Druid) to process petabytes daily, enabling analytics, ML, and product decisions at massive scale.
Build and enforce secure-by-default infrastructure standards, policies, and automation for Roblox’s cloud and on-prem systems, partnering with InfoSec teams to protect millions of users.
Senior full-stack engineer on Roblox's Safety Applications team, owning end-to-end in-house safety labeling and investigative tooling — designing high-throughput microservices and integrating LLM/agentic AI into moderation workflows. Stack includes React, Golang, Python, relational/NoSQL databases, and cloud platforms.
Senior C++ engineer on Roblox's Luau App Foundations team, building the interface layer between the game engine and modern UI that powers Home, Avatar, and Social surfaces for millions of concurrent users. Work involves writing C++ libraries inside Roblox's proprietary engine, ensuring performance across devices from budget Android phones to gaming PCs, and creating platform-agnostic foundations f
Builds core C++ systems for Roblox’s 3D engine, including DataModel structures, reflection bindings, and serialization to power millions of user-created games.
Senior developer who builds and scales the AI agents powering Knak's email and landing page creation platform — owning the agent harness (orchestration, tool calling, context management), LLM evaluation pipelines, Python/Node.js microservices, Laravel APIs, and AWS infrastructure. Remote within Canada.
Build and lead anti-fraud systems for Roblox’s virtual economy, protecting millions of daily transactions and creators’ earnings with scalable backend services and ML-driven defenses.
Design and lead the development of next-generation satellite camera systems for a space-data company, balancing imaging performance with spacecraft constraints and managing vendor relationships.
Build and operate a next-gen, multitenant caching service using ValKey to slash latency, scale horizontally, and cut costs by 90% for Roblox’s 1B+ daily users.
Designs, implements, and operates Roblox’s large-scale distributed storage infrastructure (caching, message queues) on Kubernetes/Nomad, ensuring 99.99% uptime, elastic scalability, and cost-efficient automation for mission-critical services.
Builds and scales internal dev tools and CI/CD infrastructure to boost engineering productivity at Roblox.
Builds and scales the core backend platform that powers Roblox’s safety systems, enabling moderation and security for 100M+ daily users with Go and distributed architectures.
Architect and build scalable ads-serving infrastructure for Roblox’s 3D immersive platform, collaborating with ML and backend teams to deliver new ad experiences.
Build and run a large-scale distributed test platform that executes end-to-end and integration tests on real devices and cloud, enabling Roblox’s teams to ship engine, clients, and Studio with confidence.
Senior Software Engineer at a SaaS startup building manufacturing quoting software, working across Python/Django/FastAPI backends and TypeScript/React frontends on AWS.
Builds scalable privacy infrastructure at Roblox, integrating data governance and regulatory compliance into engineering workflows to protect user data for millions of users.
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