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Principal Software Engineer, Ads Experience (Fullstack)

Roblox

San Mateo, CA
Full Time
Senior
239k-239k
22 days ago

Job Description

About the Role

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.

Key Responsibilities

  • Build a brand new advertising experience for our advertisers and publishers, providing tools to run successful ad campaigns and build revenue streams from immersive ads.
  • Have direct impact on the future direction of the largest social platform for play, delivering groundbreaking solutions for creators and users.
  • Innovate on and build the first immersive ads experience for the advertiser in the metaverse and develop the next generation of commerce in the metaverse.
  • Be a technical leader for the team and mentor junior engineers.
  • Help recruit future talent for the team.

Requirements

  • 10+ years of experience developing a wide-array of software products.
  • Demonstrable skill with frontend and backend technologies such as React, Typescript, Javascript, Go, Java, C#.
  • Experience with REST, API design patterns, and scalable containerized systems and microservices.
  • Preferably worked in the Ad space and on Ad Management systems.
  • Bachelor's degree (or equivalent professional experience) in Computer Science or related engineering field.
  • Passionate about working on immersive ads in the metaverse.
  • Inspired to create great user experiences.
  • Focused on writing clear, readable, testable, modular, and monitored code.
  • Excited about working on large-scale, consumer-facing mobile and web applications.
  • Data-driven with a focus on providing quality metrics and monitoring.
  • Collaborative and excel at working in teams, inspiring others, and driving projects collectively.

Nice to Have

  • Experience working in the Ad space and on Ad Management systems.

Qualifications

  • Bachelor's degree (or equivalent professional experience) in Computer Science or related engineering field.

Benefits & Perks

  • Annual salary range of $238,520—$289,460 USD.
  • Eligibility for equity compensation and benefits.
  • Roles based at headquarters in San Mateo, CA are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday.

Working at Roblox

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 for all candidates during the interview process.

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Job Details

Posted AtAug 15, 2025
Salary239k-239k
Job TypeFull Time
Work ModeHybrid
ExperienceSenior

Job Skills

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About Roblox

Website

roblox.com

Location

San Mateo, CA

Industry

All Other Professional, Scientific, and Technical Services

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