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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
8 views 11 hours ago

Senior Director, Privacy, Product and Platform Security

Open 48d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior security leader at Roblox who owns the strategy, roadmap, and organization for Product Security, Platform Security, and Privacy Engineering, reporting to the CISO. Day to day they lead security/privacy engineering managers and senior ICs, embed security and privacy-by-design into the SDLC, and drive risk-based programs across the platform's cloud, infrastructure, and data systems.

Automation Cloud Distributed Systems Threat Modeling Vulnerability Management
458K – 526K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
46 views 11 hours ago

Software Engineer, GenAI Platform

Open 33d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Roblox is hiring a Software Engineer for its Foundation AI organization to build the platforms, services, and infrastructure powering machine learning, generative AI, and agentic experiences — spanning model training/inference, LLM services, data systems, and GPU/distributed infrastructure — primarily using languages like Go, Python, or Rust. Based onsite in San Mateo, CA (hybrid Tue–Thu).

Agentic AI AI Cloud Distributed Systems Generative AI +6 skills
153K – 197K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
16 views 11 hours ago

Engineering Manager, App Performance

Open 48d North AmericaFull-timeLead Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Leads the Consumer Apps Performance team at Roblox, making the app fast, responsive, and resilient across mobile, desktop, and console platforms. The role involves managing and mentoring engineers, defining performance and regression-defense strategy, and partnering with PM and Data stakeholders. Onsite at San Mateo, CA HQ.

Android iOS macOS
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
14 views 11 hours ago

Senior/Principal Product Manager, Video Generation (Roblox Reality)

Open 37d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior/Principal Product Manager at Roblox who owns the strategy, launch, and creator controls for the Roblox Video Model — generative video world models paired with the game engine — taking it from lab demo to creator early access to a scaled platform capability on cloud GPU infrastructure.

AI Cloud Generative AI GPU
331K – 383K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
10 views 11 hours ago

Principal Software Engineer, Creator Game Operations

Open 30d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Roblox is hiring a Principal Software Engineer on the Creator Success Team to build mission-critical backend services supporting game creators, including ML-driven player insights pipelines, creator communication tools, and a remote config/experimentation platform. The role involves leading technical decisions at massive scale using C#, Java, or Go and distributed systems, based onsite in San Mate

Android C# Data Pipelines Distributed Systems iOS +5 skills
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
19 views 11 hours ago

Principal Machine Learning Engineer, Alt Defense

Open 48d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Technical lead for Roblox's Alt Defense pod, architecting large-scale ML systems (graph neural networks, clustering) that detect banned bad actors returning with alternate accounts across billions of accounts, in near real time. Onsite in San Mateo, working with Python-scale ML, big data, and low-latency serving.

AI Automation Big Data Machine Learning Neural Networks
329K – 399K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
15 views 11 hours ago

Senior Data Scientist, Engine Infra

Open 34d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Data Scientist on Roblox's Engine Infra team, defining metrics and telemetry for the game-server (RCC) fleet and edge compute, building analytics pipelines and dashboards, and leading experiments and causal analyses to improve fleet efficiency, reliability, and player experience at scale.

Analytics Causal Inference Cloud Data Engineering Data Science +4 skills
221K – 264K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
15 views 11 hours ago

Senior Software Engineer, Automation Tools

Open 36d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior engineer on Roblox's App Test team building the test automation platform behind the Roblox Universal App — frameworks, runners, orchestration services, device-farm infra, and dashboards for end-to-end testing across mobile, desktop, console, and VR, with a push toward AI-native test authoring, selection, and failure triage. Core tech: C++, Python, or Go, plus CI/CD and AI/LLM tooling.

AI Appium Automation CI/CD C++ +5 skills
197K – 243K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
22 views 11 hours ago

Senior Software Engineer - Traffic Proxy

Open 37d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior systems engineer on Roblox's Traffic Proxy Services team, building and operating the global edge network and high-performance Layer 7 proxies (Rust on Kubernetes) that handle billions of daily web/API requests and defend the platform against DDoS and large-scale automated abuse.

AI API Envoy Kubernetes Networking +3 skills
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
14 views 11 hours ago

Senior Security Software Engineer, Sandbox Platforms

Open 43d North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Roblox is hiring a senior security engineer to design, build, and harden process sandboxes that isolate untrusted code on Linux, macOS, and/or Windows. Day to day you'd work with platform sandboxing primitives (seccomp, namespaces, Seatbelt, AppContainer), minimize attack surface, write threat models, and do systems programming in C, C++, or Rust.

C++ Linux macOS Rust
269K – 326K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
11 views 11 hours ago

Principal Software Engineer, Ads User Experience

Open 28d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Principal software engineer building Roblox's first-of-its-kind ads system inside its C++ game engine — developing new ad formats starting with video, and designing high-performance, scalable systems that shape a new multi-billion-dollar ads business while preserving user experience and platform integrity.

Analytics C++ Data Science
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
21 views 11 hours ago

Principal Client Platform Engineer

Open 35d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Roblox is hiring a Principal Client Platform Engineer to act as the technical architect for its global fleet of macOS, Windows, Linux, Android, iOS, and ChromeOS endpoints. Day to day they define fleet security/management strategy, automate patching, OS upgrades and certificate lifecycles, harden endpoint security with tools like CrowdStrike and Kolide, and mentor engineers.

Android Automation Bash Crowdstrike Entra ID +15 skills
231K – 267K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
12 views 11 hours ago

Software Engineer, Account Security

Open 18d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Software engineer on Roblox's Account Security team builds features to prevent, detect, and mitigate account takeovers, owning work end to end across the stack in Go, Python, TypeScript, and Lua while using A/B tests and metrics to guide decisions. Based onsite in San Mateo within the Safety organization.

AI Automation C# Go JavaScript +4 skills
182K – 227K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
10 views 11 hours ago

Software Engineering Manager - Network Transport

Open 30d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Engineering manager role at Roblox leading the Engine Networking team — owning architecture, execution, and career growth of engineers building real-time state synchronization and asset streaming/delivery systems. Core tech: C++, Linux networking, congestion control/QoS, CDNs, caching, and multithreaded client/server systems at global scale.

C++ Linux Networking QoS
294K – 343K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
6 views 11 hours ago

Principal Software Engineer - Avatar Personalization

NewBe an early applicant North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Principal engineer on Roblox's Avatar Personalization team, building avatar creation and customization features (animation, clothing, hair, shading) directly in the Roblox game engine using C++ and Lua, with technical leadership and cross-team architectural work at scale for tens of millions of users. Onsite in San Mateo Tue-Thu.

API C++ Lua Networking
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
27 views 11 hours ago

Product Designer

Open 36d North AmericaFull-time Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Product Designer on Roblox's internal Roblox Operating System (ROS) team, designing unified internal productivity and analytics tools, including AI/LLM-powered agentic workflows. Day to day: end-to-end UX in Figma, partnering with PMs and engineers to turn dense data and complex workflows into elegant internal tools.

Agentic AI AI Ai Enablement Analytics Automation +3 skills
177K – 215K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
27 views 11 hours ago

Principal Product Manager, Subscriptions and Revenue Growth

Open 34d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior product leader at Roblox owning the end-to-end strategy and roadmap for Roblox Premium subscriptions — defining subscriber value proposition, tiering, and pricing, running growth experimentation to drive acquisition and retention, and building developer-led subscription benefits. Requires deep consumer subscription/growth PM experience, A/B testing expertise, and cross-functional influence.

A/B Testing Analytics
331K – 383K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
14 views 11 hours ago

Principal Software Engineer- Agentic Customer Care

Open 29d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Principal engineer on Roblox's Trust & Safety 'Safety Experience' team, building agentic, LLM-powered applications and chatbot solutions for customer-facing and internal safety systems at scale. The role provides technical leadership and mentoring, working with C#/Java/Python, microservices, REST/RPC, and machine learning.

Agentic AI AI API Automation C# +8 skills
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
9 views 11 hours ago

Senior Product Manager, UGC Marketplace

NewBe an early applicant North AmericaFull-timeSenior Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Senior Product Manager owning Roblox's avatar UGC Marketplace creator ecosystem: building and shipping creator-driven products, managing supply health of a two-sided marketplace, and growing core economy metrics in partnership with engineers, designers, and data scientists. Based onsite in San Mateo, CA.

Business Development
281K – 331K $
Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
13 views 11 hours ago

Principal Software Engineer, Build

Open 28d North AmericaFull-timePrincipal Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.
United States

Principal engineer on Roblox's Build Surfaces team, leading end-to-end development of AI-assisted creator tools across Roblox Studio and the app — text-to-game generation, iteration, monetization, and analytics — while mentoring engineers. Primarily works in React, Luau, and occasionally C++.

A/B Testing Agentic AI AI Analytics C++ +3 skills
295K – 345K $
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