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Senior/Principal Product Manager, Engine Systems Foundations

Roblox

San Mateo, CA, United StatesFull Time$281k–$331k
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Senior/Principal Product Manager, Engine Systems Foundations at Roblox is a full time role based in San Mateo, CA, United States. The listing states pay of $281k–$331k. It was published on 13 August 2026 and was open at last check.

Senior/Principal Product Manager, Engine Systems Foundations at Roblox — key details
RoleSenior/Principal Product Manager, Engine Systems Foundations
CompanyRoblox
LocationSan Mateo, CA, United States
Employment typeFull Time
Pay (as listed)$281k–$331k
Published13 August 2026
StatusOpen at last check

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 the Senior/Principal Product Manager for Engine Systems Foundations, you will drive the vision and strategy for the most foundational parts of the Roblox game engine and be hands-on with the execution and delivery of products that impact over 130 million players every day.

This team is responsible for the core performance, reliability, and efficiency of the engine, and it owns key features like our memory allocation library, thread/work dispatch system, and the backing APIs that power our creator performance tooling.

If you are a visionary product leader who thrives on deeply technical challenges to improve the speed and quality of a system, you’ll be a great fit!

The role is based in San Mateo, CA (hybrid with Tues-Thurs onsite).

You will:

  • Define the long-term vision and strategy for Systems Foundations, ensuring we have plans in place to continually invest in the core pieces of a high-performance, realtime game engine.
  • Take ownership of the engine-related content in the public Creator Analytics creators use to monitor the experiences on Roblox, ensuring we’re delivering actionable insights.
  • Work with the Creator organization to define and drive end-to-end performance workflows for our creator community, such as connecting data that feeds Creator Analytics into Roblox Studio and our Microprofiler API and skill.
  • Partner closely with the client application teams to drive alignment on joint performance improvement programs, platform expansion efforts, and more.
  • Champion data rigor, working with Data Science to identify opportunities and measure the efficacy of our work.
  • Think outside the box, working closely with engineering, to consider how the latest advances in AI, architecture, and more combine to deliver step-function improvements
  • Go hands-on to bring the roadmap to life partnering with engineering leadership to ensure all features are built and deployed successfully.
  • Mentor and elevate the product culture within the team, fostering an environment of rigorous thinking, experimentation, and relentless customer empathy.

You have:

  • 6+ years of product management experience, with a significant portion spent in technically deep products.
  • Technical Fluency: A strong technical background (CS degree or equivalent experience) with the ability to discuss low-level architecture, C++, OS fundamentals, and similar with engineering partners. You’ve written multi-threaded code at least once and gone dining with philosophers.
  • Strategic Leadership: Proven ability to define a multi-year product vision and rally large, cross-functional teams (Engineering, Data Science) behind it.
  • Entrepreneurial drive: You have a "Founder" mindset. You are comfortable operating in ambiguity, making high-stakes decisions with limited information, and driving projects from vague concepts to global launch.
  • Highly Analytical: Proficiency in defining and tracking complex metrics. You use data to find the "signal in the noise.”
  • Executive Communication: Exceptional written and verbal communication skills. You can explain complex technical topics to non-technical executives and define detailed technical specs for engineers with equal fluency.
  • Experience with UGC platforms is a strong 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

$280,540 — $330,950 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.

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Create your free OnJob profile to apply — we'll take you to Roblox's application after sign-up. · Posted 13 Aug 2026.

Senior/Principal Product Manager, Engine Systems Foundations at Roblox — questions answered

What does the Senior/Principal Product Manager, Engine Systems Foundations role at Roblox pay?

The Senior/Principal Product Manager, Engine Systems Foundations at Roblox listing states pay of $281k–$331k for the San Mateo, CA, United States position. That figure is taken directly from the employer's own posting as published, not estimated or averaged from other roles.

Where is the Senior/Principal Product Manager, Engine Systems Foundations role at Roblox based?

Roblox lists this Senior/Principal Product Manager, Engine Systems Foundations role in San Mateo, CA, United States, advertised as full time work at that location. Larger employers sometimes cover several sites under one city name, so confirm the exact office with Roblox before you apply.

Is the Senior/Principal Product Manager, Engine Systems Foundations role at Roblox still open?

The Senior/Principal Product Manager, Engine Systems Foundations posting at Roblox was open at OnJob's last check of the employer's careers page, having been published on 13 August 2026. OnJob re-checks source listings on each build and marks a role closed once it disappears, but listings can close without notice, so the employer's own page is the final word.

How do you apply for the Senior/Principal Product Manager, Engine Systems Foundations role at Roblox?

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