Jobs at Roblox

Vendor Operations professional focused on automation at Roblox. This role involves leading horizontal programs to standardize and scale safety vendor operations, identifying friction points, and designing repeatable workflows. The individual will partner with vendors and internal teams to translate operational goals into concrete metrics and implement automation, including LLM-based tooling, to drive efficiency.

Roblox is seeking a Director of Capacity Planning & Engineering to lead a team of approximately 20 people. This role is responsible for translating platform demand into physical infrastructure, including supply-demand modeling, hardware procurement, data center deployment, and FinOps.

Principal Machine Learning Engineer at Roblox focused on Alt Defense. This role involves developing and implementing machine learning solutions to detect and prevent alternate account usage on the platform, contributing to the overall safety and civility of the Roblox community.

Roblox is seeking an Engineering Manager for their Engine UI team. This role involves leading the development of C++ engine code for foundational UI features and authoring API proposals for Luau. The manager will also guide Senior Engineers and collaborate with the game developer community.

Senior/Principal Product Manager for Engine Networking at Roblox. This role drives the vision and strategy for the game engine networking stack and server aspects of the client-server architecture. Responsibilities include defining long-term vision, driving execution of new architectural systems, and impacting over 130 million players daily.

This is an Administrative and Badging Specialist role at Roblox in Gurugram, Haryana, India. The role involves front-desk operations, visitor hospitality, and enterprise access control to create a welcoming physical environment for employees, partners, and visitors.

Roblox is hiring a Senior Frontend/Fullstack Software Engineer for their Sharing team in San Mateo, California. This role involves building the foundation for content capture, sharing, and discovery on Roblox Moments, working across the stack to deliver high-performance experiences and backend systems. The engineer will collaborate with product and other teams to define architecture, improve reliability, and drive engagement.

Senior Product Marketing Manager for Roblox's Foundation AI team. This role defines how Roblox communicates the future of AI-powered creation, focusing on generative AI for millions of creators. Responsibilities include blending technical fluency, narrative craft, and cross-functional collaboration.

Roblox is hiring a Senior Software Engineer for UGC Validation to join their Avatar Heads and Bodies team. This role focuses on scaling and evolving automated systems to validate 3D assets uploaded to the Roblox marketplace, quantitatively enforcing marketplace policies.

Principal Model Optimization Engineer at Roblox responsible for optimizing machine learning models for performance on GPU architectures, focusing on both training and inference. This role involves low-level performance profiling, developing best practices and tooling for model optimization and deployment, and collaborating with cross-functional teams.

Roblox is seeking a Senior Director of Generative AI to lead the Applied AI organization within their Build product. This role involves developing and managing state-of-the-art generative AI systems for creating 3D experiences at scale, including model strategy, adaptation, and evaluation.

Roblox is seeking a Director of Engineering for Studio Systems to lead the technical foundation of Roblox Studio. This role is accountable for the architecture and execution of critical systems within the creation engine, focusing on areas like scripting, debugging, architecture, and core IDE capabilities.

Lead, Support Operations Excellence at Roblox in Gurugram, India. This player-coach role focuses on managing and resolving escalations and high-impact incidents for Roblox users and the platform. Responsibilities include identifying trends, enhancing support processes, improving agent efficiency, and reducing operational costs.

Principal Software Engineer on the Discovery UX team at Roblox. This role involves crafting robust, extensible systems for high-traffic surfaces, driving solutions using React and modern technologies, and potentially diving into the backend or data pipelines to ship complete features. The engineer will focus on improving the user journey from landing on Roblox to joining an experience, working on surfaces like Home, Search, Charts, and Experience Details pages.

As an Early Career Software Engineer at Roblox, you will work alongside experienced engineers to design, code, and deploy features that reach millions of users. You will investigate cutting-edge technologies like machine learning and LLMs, and partner with cross-functional teams to deliver products.

Roblox is hiring a Principal Software Engineer for Account Authentication. This role involves working on the platform that empowers their community to create immersive digital experiences and aims to connect a billion people with optimism and civility. The engineer will contribute to shaping the future of human interaction and solving technical challenges at scale.

Principal Software Engineer on Roblox's Core Services team. This role focuses on building and evolving foundational C#/.NET and Rust frameworks, libraries, and SDKs. Responsibilities include improving performance and reliability, expanding Rust infrastructure, and developing shared components and interoperability patterns.

Roblox is seeking an Executive Business Partner for Strategy and Operations. This role will provide strategic partnership to the Senior Vice President and their leadership team, manage sensitive information, translate strategic objectives into operational frameworks, and act as a liaison across teams.

The Engineering Manager for Account Security at Roblox will lead a team of 7+ individual contributors focused on enhancing platform security. This role involves collaborating with product partners to develop strategies for reducing account takeovers (ATO) and building user trust in account security.

Roblox is hiring a Principal Software Engineer for their Content Lifecycle team. This role involves leading the architecture and design of workflows for Roblox Studio and their platform, enabling creators and AI agents to collaborate on reusable content. The engineer will plan and deliver complex technical features end-to-end, establish foundational architecture, and mentor other engineers.

Engineering Manager, Home Infrastructure at Roblox leads a team of Backend and Data Engineers. This role focuses on building mission-critical backend and data systems for Roblox's Homepage and Experience Details Page, driving discovery, engagement, and growth. The team works with large-scale distributed systems, machine learning, data infrastructure, and product experimentation.

Principal Security Software Engineer in Enterprise Security at Roblox. This role involves designing and building production-grade security software, including identity and access governance systems, policy enforcement engines, and security integrations to protect corporate infrastructure. The engineer will build identity and access systems, own authorization at scale, and partner with various teams.

The International Operations Manager at Roblox will drive and manage the operational cadence supporting international country teams. This role involves spearheading cross-functional execution, leading work item and resource planning, and operationalizing group reporting, goal-setting, and performance tracking. The position is hybrid, requiring in-office presence on Tuesdays, Wednesdays, and Thursdays.

Roblox is seeking a Growth Marketing Manager Lead to scale its global growth engine. This role involves leading high-impact growth initiatives across user acquisition, lifecycle marketing, personalization, creator growth, and product-led growth. The individual will identify growth opportunities, design and execute experiments, influence product strategy, and scale programs to drive business impact.

Roblox is seeking an Engineering Manager for Machine Learning Infrastructure, Ads. This role involves leading a team of ML infrastructure engineers to build scalable, reliable, and high-performance systems for ads. Responsibilities include strategic planning, owning architecture, establishing best practices, and collaborating with cross-functional teams to accelerate ML model development and deployment.

Roblox is hiring an Engineering Manager for Consumer Apps - Performance in San Mateo, CA. This role involves leading a team focused on improving the performance, responsiveness, and resilience of Roblox across mobile, desktop, and console platforms. The manager will drive research into optimization opportunities and long-term strategy for regression defense and architecture improvements.

Principal Product Manager for Subscriptions and Growth at Roblox. This player-coach role owns the long-term strategy and roadmap for Roblox subscriptions, focusing on subscriber value proposition, tiering, pricing, and future product vision. The role drives acquisition and retention by growing the subscriber base, improving funnel conversion, reducing churn, and expanding internationally.

Law Enforcement Liaison (Kansas) at Roblox is a remote role focused on developing and advancing strategic relationships with law enforcement and supporting internal platform safety efforts. The liaison will represent Roblox externally, collaborate with internal teams, and educate stakeholders on digital safety.

Senior Security Software Engineer, Application Security at Roblox. This role involves designing, building, and shipping security solutions that integrate into developer workflows and platforms. Responsibilities include scaling application security through automation, CI/CD integrations, secure libraries, and reusable patterns, as well as performing threat modeling, code review, and penetration testing.

Senior Security Software Engineer on the IAM team at Roblox. This role involves building the next generation of identity and access management for both humans and AI agents, defining how they authenticate and receive access to production infrastructure. Responsibilities include designing tooling and policy for AI agents, evolving workload authentication, and privileged access management.

Senior Software Engineer on the Engine Networking Team at Roblox, focusing on network transport using C++. This role involves ensuring real-time communication of game state for millions of users across various devices, working on large-scale, multithreaded distributed systems and user-space network stacks.

As a Senior Safety Threat Investigator on the Safety Investigations team at Roblox, you will manage investigations from intake to resolution, producing clear and defensible work product. You will also identify when matters require deeper analysis or escalation, own a defined safety-risk domain, improve investigative processes, and mentor other investigators.

Senior Data Scientist on the Engine Infra team at Roblox. This role involves owning Engine Infra metrics and telemetry logging to improve the efficiency, observability, and reliability of the game-server fleet.

Roblox is hiring a Senior C++ Engineer for their Real-time Engine team. This role focuses on designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, transcoding, streaming, and runtime loading. The engineer will also profile and improve game engine performance across various devices, with a focus on mobile.

Senior Software Engineer, Geometry Systems at Roblox. This role involves designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, transcoding, streaming, and runtime loading. The engineer will also focus on profiling and improving game engine performance across various devices, especially mobile.

Manager, Editorial at Roblox in San Mateo, California. This role is part of the Corporate Communications team, responsible for creating content to support company goals and narratives across product innovations, AI, safety, and the creator community. The position involves crafting clear, concise copy at scale and collaborating with various internal teams to align on messaging.

Principal Software Engineer, Build at Roblox in San Mateo, California. This role involves leading projects that shape how users build on Roblox across Studio and the Roblox App, focusing on AI-powered workflows for creators. The engineer will contribute to tools spanning the full creation lifecycle, making creation more powerful, accessible, and seamless.

Roblox is seeking a Senior Hardware Engineer specializing in GPU & AI Infrastructure. This role involves leading the technical aspects of their GPU and AI accelerator ecosystem, from architectural evaluation and firmware qualification to large-scale fleet integration and performance tuning for rendering and ML workloads.

Senior Software Engineer on the Avatar Animation team at Roblox. This role involves leveraging the Roblox game engine and tools to build groundbreaking animation experiences, improve animation tech, tools, and pipelines for developers, and enhance engaging experiences for players.

Senior Data Scientist for Roblox's Discovery Experiences team in San Mateo, California. This role focuses on owning the ranking initiatives for surfaces like Home, Search, Matchmaking, and Notifications within the Roblox metaverse. The Data Science & Analytics organization aims to improve decision-making speed and acumen by fostering a data-influenced product development approach.

Senior Software Engineer on the Compute Cell Platform team at Roblox. This role involves building systems for internal engineers to create and deploy resources onto Kubernetes, managing a complex hybrid, multi-cluster environment. The engineer will work on the Roblox-wide control plane using Kubernetes primitives and custom resources, primarily writing Golang code.

As a Proactive Moderation Operations Specialist at Roblox, you will be responsible for the day-to-day execution of proactive human moderation efforts. This involves managing multiple moderation cases from ticket creation to final labeling, developing expertise in moderation tools and processes, and accurately labeling user-generated content.

Senior Software Engineer on the Geometry Scalability team at Roblox. This role focuses on designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, transcoding, streaming, and runtime loading. The engineer will also profile and improve game engine performance across various devices, with a focus on mobile.

Senior Backend Engineer on the Avatar Marketplace team at Roblox. This role involves building and operating frameworks and services for an international marketplace of virtual items, focusing on controlling supply and demand within the Roblox economy and supporting content creators.

Senior Frontend Engineer on the Discovery UX team at Roblox. This role involves designing, building, and shipping features to enhance the user journey from landing on the Roblox homepage to entering an experience. The engineer will work with cross-functional partners to connect developers with the right audience and architect universal solutions for cross-platform delivery.

Roblox is seeking a Senior Frontend Software Engineer for their Ads User Experience team. This role involves building new ways for users and developers to experience and track ads within the app and in-game. The engineer will design and implement high-traffic features using React to improve user journeys across various platforms.

Senior Software Engineer on the Geometry Scalability team at Roblox. This role focuses on designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, transcoding, streaming, and runtime loading. The engineer will also profile and improve game engine performance, particularly on mobile devices.

Senior Software Engineer on the Geometry Scalability team at Roblox. This role involves designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, transcoding, streaming, and runtime loading. The engineer will also focus on profiling and improving game engine performance across various devices, especially mobile.

Distinguished Engineer/Technical Director for Machine Learning Systems at Roblox, focusing on large-scale recommendations, infrastructure, and Generative AI applications within the company's economy domain. This role involves building systems for retrieval, ranking, generative modeling, and LLM-powered personalization.

Roblox is hiring a Principal Machine Learning Infrastructure Engineer for their Ads & Discovery team. This role involves building scalable, reliable, and high-performance infrastructure for ML systems, focusing on large-scale training and serving of models including LLMs and generative rankers. The engineer will investigate tradeoffs across data pipelines, distributed training, and low-latency inference.

Roblox is seeking a Sr. Director, Executive Search to lead their executive search function. This role involves partnering with C-suite executives to identify and hire top-tier talent, acting as a strategic consultant, headhunter, and experience architect.

Senior Software Engineer, Systems at Roblox in San Mateo, California. This role involves building systems to integrate AI agents into engine development workflows, focusing on improving engineering productivity. Responsibilities include owning developer workflow improvements, building AI agent sandboxes in C and Rust, and partnering with technical leaders.

Senior Software Engineer for User Behavior at Roblox. This role involves building backend systems to manage user behavior, focusing on a personalized and adaptive approach to safety. The engineer will own core infrastructure for a new behavioral data layer, rules engine, and intervention framework to address risk across millions of users.

Senior Software Engineer on the Traffic Proxy Services team at Roblox. This role involves pioneering the next generation of edge infrastructure by replacing legacy proxy configurations with programmable, memory-safe Rust services on Kubernetes and building automated defense systems. The engineer will work on high-stakes systems challenges related to the global edge network and Layer 7 proxies.

Software Engineering Manager for Network Transport at Roblox in San Mateo, California. This role involves leading and empowering a team of engineers focused on real-time state synchronization and end-to-end asset delivery to ensure seamless streaming and low-latency communication for millions of players.

Software Engineer, Engine Scalability at Roblox. This role focuses on designing and shipping 3D engine systems for avatar and environment geometry, including mesh processing, level of detail, and streaming. The engineer will partner with other teams and external developers to improve game engine performance across various devices.

Roblox is seeking a Director of Product Management for Ads Performance to lead the strategic development and execution of their advertising platform. This role involves building a performance-based ad system for developers and brands, defining product strategy, creating new ad formats, and collaborating with engineering, DSA, and design teams.

Roblox is seeking a Director of Business Development, Payments to lead the 0-to-1 buildout of a new payments division. This role will transition Roblox from standard payment processing to a strategic orchestration model using AI to optimize transaction costs and transform creator payouts for instant, transparent, and global financial access.