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49,101 C++ jobs

Open roles that use C++ — systems, games and performance-critical code.

What is C++? — the glossary entry →

49.1K jobs
Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
122 views 10 hours ago

Principal Software Engineer - Roblox Database

Open 121d North AmericaFull-timePrincipal Salary + equity 5 questions 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
San Mateo, CA

Principal engineer on Roblox’s next-gen database platform, designing indexing, replication, and scaling features to keep millions of concurrent users fast and reliable.

Aurora Automation CI/CD C++ Kubernetes +4 skills
294K – 343K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
133 views 10 hours ago

Principal Software Engineer

Open 146d North AmericaFull-timePrincipal Salary + equity 5 questions 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
San Mateo, CA

Principal engineer designing core C++ data structures and frameworks for Roblox’s game engine, ensuring high performance across all supported devices.

Automation Backbone.js C++ Networking Test Automation
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
102 views 10 hours ago

Senior Software Engineer, Ads Experience (C++)

Open 146d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

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.

Analytics C++ Data Science
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
148 views 10 hours ago

Senior/Principal Software Engineer - Creator Data

Open 146d North AmericaFull-timePrincipal Salary + equity 5 questions 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
San Mateo, CA

Principal engineer leading distributed storage systems (Data Stores, Memory Stores) and cloud services for Roblox creators, ensuring 100% uptime and building observability dashboards.

Agile AI Analytics API AWS +21 skills
345K – 399K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
119 views 10 hours ago

Senior Software Engineer, UGC Validation

Open 146d North AmericaFull-timeSenior Salary + equity 6 questions 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
San Mateo, CA

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.

C++ Data Pipelines Machine Learning Python
197K – 243K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
43 views 10 hours ago

Director of Engineering – Studio Systems

Open 146d North AmericaFull-time Salary + equity 6 questions 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
San Mateo, CA

Lead engineering teams to build and evolve Roblox Studio’s core systems, including scripting, debugging, and toolchain, using C++ and AI-assisted workflows.

AI C++ Developer Experience Game Development LLM
399K – 458K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
117 views 10 hours ago

Principal Fullstack/Backend Software Engineer, User Connections

Open 146d North AmericaFull-timePrincipal Salary + equity 6 questions 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
San Mateo, CA

Principal engineer tech-leading Roblox's User Connections team, designing and building the scalable backend systems behind social features like friending, profiles, identity, and online presence used by hundreds of millions of users. On-site at Roblox HQ in San Mateo, CA, working mainly with compiled languages such as C#, Java, or C++.

C++ C# Java
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
147 views 10 hours ago

Senior Software Engineer, Frontend (App Foundations)

Open 63d North AmericaFull-timeSenior Salary + equity 6 questions 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
San Mateo, CA

Senior frontend engineer shaping the architecture of Roblox's consumer-facing app surfaces (Home, Avatar, Search). Day to day: building reusable React-style abstractions and Luau UI libraries, defining architecture and state-management standards, and optimizing performance across web, mobile, and desktop clients.

Android API C++ CSS Flux +11 skills
242K – 313K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
99 views 10 hours ago

Senior Software Engineer, Client Systems (C++)

Open 120d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

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

Android C++ Design Patterns iOS Lua
196K – 242K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
93 views 10 hours ago

Senior Software Engineer, Engine Systems

Open 146d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

Builds core C++ systems for Roblox’s 3D engine, including DataModel structures, reflection bindings, and serialization to power millions of user-created games.

C++ C# Data Science Objective-C Observability +1 skills
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
82 views 10 hours ago

Senior Security Software Engineer, Application Security

Open 146d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

Designs and implements scalable security solutions (SAST, fuzzing, CI/CD integrations) to embed security into Roblox’s developer workflows and platforms, focusing on threat modeling, automation, and secure-by-default engineering for a global gaming/media platform.

Agentic AI AI API Application Security Automation +19 skills
269K – 326K $
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Redwood Materials
55 views 10 hours ago

Battery Software & Controls Integration Engineer, Energy Storage

New North AmericaFull-time 2 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
San Francisco, California

Hands-on engineer at Redwood Materials' San Francisco lab bringing second-life EV battery packs off-vehicle: reverse-engineering OEM BMS firmware, validating SoC/SoH/SoP estimation against real pack behavior, and integrating in-house state-estimation and control algorithms (Rust/C/C++) for software-defined grid-scale energy storage, plus HIL testing and OEM technical collaboration.

AI C++ Ethernet Firmware Linux +10 skills
152K – 287K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
138 views 10 hours ago

Principal Software Engineer, Backend - Sharing

Open 140d North AmericaFull-timePrincipal Salary + equity 6 questions 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
San Mateo, CA

Principal backend engineer leading multi-year strategy for content sharing on Roblox, designing scalable systems and mentoring senior engineers.

API C++ C# Distributed Systems Java
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
112 views 10 hours ago

Senior Software Engineer - Storage Cache

Open 146d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

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.

C++ Distributed Systems Envoy Grafana Kibana +7 skills
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
96 views 10 hours ago

Senior Software Engineer - Storage

Open 75d North AmericaFull-timeSenior Salary + equity 8 questions 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
San Mateo, CA

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.

Automation C++ Distributed Systems Grafana Java +4 skills
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
72 views 10 hours ago

Senior Security Software Engineer, IAM

Open 139d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

Build next-gen identity and access management for humans and AI agents, designing secure authentication, authorization, and privileged access systems at Roblox's scale.

ABAC Agentic AI AI API Authentication +14 skills
251K – 307K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
125 views 10 hours ago

Senior Software Engineer - Data Access

Open 146d North AmericaFull-timeSenior Salary + equity 5 questions 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
San Mateo, CA

Designs and maintains Roblox’s **Entities-as-a-Service (EaaS) platform**, a large-scale managed OLTP infrastructure abstracting distributed databases and caching for tens of millions of QPS across thousands of services. Focuses on scalability, reliability, and cross-team collaboration to handle production workloads at global scale.

Automation C++ Developer Experience Distributed Systems Java +2 skills
243K – 295K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
111 views 10 hours ago

Principal Software Engineer- Account Authentication

Open 96d North AmericaFull-timePrincipal Salary + equity 5 questions 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
San Mateo, CA

Build and own full-stack account authentication systems that securely verify millions of users daily across web, mobile, and consoles.

AI Android Authentication Automation C++ +4 skills
295K – 345K $
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
210 views 10 hours ago

[Summer 2027] Software Engineer Intern

Open 92d North AmericaInternshipIntern 8 questions 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
San Mateo, CA

Build and ship production features for Roblox’s 3D immersive platform, tackling distributed systems, real-time comms, and rendering while learning from senior engineers.

Agentic AI AI C++ C# DevOps +9 skills
62 – 62 $ / hr
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Roblox Backed by a16zBacked by GreylockBacked by Index Ventures
86 views 10 hours ago

Senior Software Engineer - Core UX Studio

Open 76d North AmericaFull-timeSenior Salary + equity 6 questions 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
San Mateo, CA

Builds and evolves Roblox Studio, the 3D game-creation IDE for millions of developers, focusing on core UX tools, AI integration, and scalable desktop architecture.

AI C++ Design Patterns Game Development React +2 skills
197K – 243K $
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