Summary written by USA Jobs 24 from Roblox's advert and our data on 17,030 current US jobs. How we check every job
At a glance
Roblox is hiring a Principal Software Engineer in San Mateo, CA. It is a full-time role in Software & IT, asking for at least 8 years of experience, first listed on November 4. The advertised pay is $295,250–$345,040 a year. Roblox has 99 other openings in the US, 98 of them in San Mateo, CA. Across all employers on USA Jobs 24 there are 57 Software & IT openings in San Mateo, CA today; the typical one asks for 7 years and advertises about $249,000 a year at the midpoint.
How the pay compares
Roblox advertises $295,250 to $345,040 a year, a midpoint of $320,145 a year. Where an offer lands in a range usually depends on experience and on the exact location. That is higher than about 94% of the 1,317 software & IT jobs in California that publish a yearly rate on USA Jobs 24, where the typical midpoint is $213,000 a year. To see roughly what this leaves after federal and California tax, try our take-home pay calculator.
Before you apply
- Check it is still open. We found this job on Roblox's Greenhouse site on November 4 and checked it again November 4, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in San Mateo, CA. If you would need to move, ask whether relocation help is offered.
- Match the experience. The advert asks for at least 8 years of experience. If you are a little short, a close match on the skills in the advert can still win an interview.
- Know your number. Decide the lowest offer you would accept before the first call. Our salary negotiation guide explains how to ask for more.
- Apply only through Roblox's own site. Our Apply button goes straight to Roblox's Greenhouse page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Roblox
Roblox has 100 openings on USA Jobs 24 today across 3 states. Most are in software & IT (49), data & AI (21) and product & design (10). The biggest locations are San Mateo, CA (99), Chicago, IL (1) and Ashburn, VA (1). 1% of them are remote, 11% are open to entry-level candidates and 97% show pay. We collect Roblox's jobs every day straight from its own careers system (Greenhouse), never from job boards or agencies.
The employer's advert
This is Roblox's own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from RobloxHide the advert677 words
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.
The Observability team owns the entire stack of Telemetry, Distributed Tracing, and Logs, including instrumentation libraries, data processing pipelines, data storage, and the visualization UI. We provide the vital signs for our software components that subtend to our platform. We believe in user-centric strategy, and we are focused on making an impact for all the teams we support.As a Principal Software Engineer in the Observability team,
You will:
- Work with our business partners to determine the vision and roadmap, and lead the project execution end-to-end.
- Focus especially on novel solutions to monitor AI/ML systems, covering the full AI/ML lifecycle and ecosystem
- Take full ownership of existing observability infrastructure systems, making sure they are scalable, reliable and easy to use, and meanwhile improve the existing infrastructures with new features and functionality.
- Follow and expand our vision to put the Roblox community first and get things done.
- Take the long view to architect our next generation observability platform, ingesting PBs of log and tracing data everyday.
- You will report to the Engineering Manager for Observability.
- This is a Hybrid role located in our San Mateo headquarters. You are required to be in the office at HQ 3 days a week (Tues-Thurs). #LI-Hybrid
You Have:
- 8+ years of working experience and experience in building, maintaining and evolving large scale distributed systems.
- Demonstrated understanding of all the components that are required to build modern, large-scale infrastructures.
- Ownership of end-to-end availability and performance of critical services to reduce operational overhead.
- A love of learning, and a drive to pick up new technologies as the landscape evolves. Previous contributions to the Open Source Community is a big plus.
- Passion about mentoring junior engineers, with the ability to earn their respect and help them stretch themselves to build great software and level up their technical knowledge.
- You hold a BS in Computer Science or related fields; Masters degree or higher is a definite 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
$295,250—$345,040 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.
USA Jobs 24 copied this listing from Roblox's official careers site on November 4, 2026 and checked it again November 4, 5:17 AM ET. Roblox will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
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