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Roblox

Runs a platform where users build and play games

Software Engineer - Creator Services Communication

Backend EngineeringConfirmed live in the last 24 hours
Full-timeSan Mateo, CA, USA

About the Job

Requirements

  • At least 2 years of professional software engineering experience, including strong ownership in complex technical systems.
  • Knowledge of systems-level programming languages such as C++, C#, Objective-C, or Rust, or a similar programming language.
  • Curiosity about working across a wide range of systems and understanding the Roblox ecosystem end to end.
  • A long-term mindset that considers the lasting impact of work on the team and users.

Responsibilities

  • Develop products and features that help creators build complex experiences, including live game operations at many-million-player scale.
  • Support core systems at massive scale, including player movement between game servers, communication between game servers, and interactions between experiences and on- and off-platform services.
  • Work across the technology stack, including the C++ game engine, Kafka streams, Flink jobs, Elasticsearch, Redis, and ClickHouse databases, C# backend services, and React user interfaces.
  • Take ownership of projects throughout their full lifecycles.

About the Company

Roblox

Runs a platform where users build and play games

Roblox runs an online platform where people play, chat, and hang out in 3D games built by its users rather than by the company itself. In 2025, Grow a Garden, a game a teenager made on Roblox, set the record for the most people playing one video game at the same time. Creators build games with Roblox Studio, a free design tool, and players join through the free Roblox app on phones, computers, game consoles, and VR headsets. Roblox makes money by selling Robux, a virtual currency players spend on avatar items and in-game extras, and it shares part of that spending with creators, who can exchange their Robux for real money. Roblox was founded in 2004 and is based in San Mateo, California.

Company size
1,001-5,000
Company stage
IPO
Headquarters
San Mateo, CA
Founded
2004

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