Senior Frontend & Fullstack Engineer - Scale Global Moments

Roblox; San Mateo (CA); On-site; USD 243,000 - 295,000; Full time

Job summary

Roblox is seeking a Senior Software Engineer for the Sharing team to build and optimize content capture, sharing, and discovery on Roblox Moments. You’ll impact both client-side flows and backend services used by billions of daily interactions.

You will own end-to-end projects, collaborate across product and engineering teams to define architecture and reliability, and push for scalable, high-quality experiences that engage users and expand content growth.

Qualifications

• 5+ years building production frontend applications with React.
• Deep React experience with hooks, component composition, and Redux-style state management.
• Strong JavaScript and web fundamentals.
• Experience integrating with REST/GraphQL backends.
• Willingness to learn Luau.

Responsibilities

• Design and build engaging, high-performance frontend experiences for Roblox Moments.
• Own projects end to end—from design to launch and iteration.
• Collaborate with product, safety, and infra teams to align on scalable solutions.
• Identify performance gaps and lead testing/experimentation improvements.
• Uphold high technical quality and user experience; mentor teammates.

Skills

5+ years frontline frontend

React expertise

JavaScript

REST/GraphQL

Luau curiosity

Education

Bachelor’s degree in CS or related

Job description

Roblox is seeking a Senior Software Engineer for the Sharing team to build and optimize content capture, sharing, and discovery on Roblox Moments. You’ll impact both client-side flows and backend services used by billions of daily interactions.

You will own end-to-end projects, collaborate across product and engineering teams to define architecture and reliability, and push for scalable, high-quality experiences that engage users and expand content growth.