407,354open jobs
14,154companies
73,129added this week
Browse all
Salary
$149k – $303k per year (Estimated)
Location
Remote/Hybrid (San Mateo, United States)
Seniority
Principal · 8+ years exp
Employment
Full-Time
Overview
Company
Impact
Profile match
Roblox is an American company founded in 2004 that operates a platform where users build and publish their own three-dimensional games and social experiences for other users to play. Its economy runs on a virtual currency called Robux, which players buy and spend inside experiences, and a share of which is paid out to the creators who make them, so the company earns from the platform rather than from producing games itself. Headquartered in San Mateo and listed on the New York Stock Exchange since 2021, it reports tens of millions of daily active users, skewed heavily toward younger age groups.

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. 

At Roblox, we’re building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device. We’re on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there. 

A career at Roblox means you’ll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.

As a Principal Engineer in the Builder Tools team, you’ll work on interactive, developer-facing tools and reusable tooling frameworks for Roblox Studio, a collaborative IDE for making Roblox games. 

The Builder Tools team is in charge of Roblox Studio’s content making features, from 3D draggers to world-class character animation tools, tooling for making terrain for huge worlds, in-game UI authoring tools, and many more. 

In this role, you will have a direct impact on how streamlined and enjoyable making games on Roblox is for hundreds of thousands developers worldwide!

You will:  

  • Work on various interactive tools for Roblox game developers
  • Define architecture and implement reusable tooling frameworks
  • Work with UX designers and Product Manager to come up with most optimal and ergonomic solutions
  • Design and execute on the architecture and technical direction that will be the future of our application
  • Own and deliver complex technical projects from the planning stage through execution
  • Work cross functionally, across teams and technology platforms
  • Mentor team members helping them improve their professional skills and expertise
  • Design, develop, and implement technological practices, patterns, and strategies
  • Participate in building the world's best professional application for massively multiplayer game development

You have:

  • 8+ years in developing and deploying top of the line user-facing applications
  • Bachelor's degree in Computer Science, or a similar technical field (or related work experience)
  • 3+ years of experience with C++ or another lower-level language
  • A passion for end-user experience
  • Experience with UI frameworks like React, Cocoa, WPF, or others is a plus
  • Experience in making developer-, engineer- or artist-facing tools, such as game development tooling, CADs, 3D editors, design tools  is a big plus.

For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page.

Annual Salary Range

$345,040—$399,420 USD

Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).

Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.

For US based roles only, please note the Company may not be able to employ candidates for this role who have United States work authorization related to certain U.S. visa categories, or support future H-1B sponsorship at this time.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
407,354 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Similar stack
Same company
San Mateo
Remote/Hybrid • Full-Time • Bachelor's Degree • United Kingdom
C++
Java
Python
Apply
Remote/Hybrid • Full-Time • United Kingdom
C++
Java
Python
Apply
Remote/Hybrid • Internship • Bristol
C++
JavaScript
MATLAB
Python
MATLAB
Simulink
Apply
Remote/Hybrid • Full-Time • Bachelor's Degree • United Kingdom
C++
Java
Python
Apply
Remote/Hybrid • Full-Time • Bristol
C++
Java
Python
Apply
Remote/Hybrid • 3+ years exp • Bachelor's Degree • Gurgaon
Apply
$157k – $267k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • 12+ years exp • San Mateo
SQL
AI/ML
Recommender Systems
Marketing
YouTube
Apply
$163k – $313k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • San Mateo
AI/ML
AI Agents
Apply
$119k – $239k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • 7+ years exp • San Mateo
Python
SQL
Apply
$127k – $231k per year (Estimated) • Equity • Remote/Hybrid • Full-Time • 8+ years exp • Bachelor's Degree • San Mateo
Apply
$134k – $285k per year (Estimated) • Equity • Remote/Hybrid • Cofounder • 10+ years exp • San Mateo
Python
Databases
Neo4j
AI/ML
Knowledge Graph
Analytics
Tableau
Apply
$56k – $94k per year • In office • Contractor • San Mateo
Apply
$64k – $74k per year • In office • Contractor • San Mateo
Apply
$56k per year • In office • Contractor • San Mateo
Apply
$84k – $94k per year • In office • Contractor • San Mateo
Apply
See all jobs
This is one of many
407,354 more open roles from verified company boards, updated every day.