Machine Learning Jobs at Roblox with Visa Sponsorship
Machine Learning jobs at Roblox leverage core platform capabilities, from recommendation systems to safety infrastructure and physics simulation. The company sponsors a range of work visas for ML talent, making it a realistic target for international candidates with strong research or applied engineering backgrounds.
Find Machine Learning Jobs at RobloxOverview
Showing 5 of 34+ Machine Learning Jobs at Roblox
See all 34+ Machine Learning Jobs at Roblox
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Machine Learning Jobs at Roblox.
Get Access To All JobsINTRODUCTION
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.
ROLE AND RESPONSIBILITIES
Why Safety?
At Roblox, we strive to connect a billion people with optimism and civility, and the Safety organization’s mission is to become the leader in civil immersive online communities. We systematically and proactively work to detect, remove, and prevent problematic content and behavior. We seek to influence and shape the product roadmap and prioritization, build safety products, and measure our impact on the community of users and developers. In doing so, we help keep Roblox safe, civil, and inclusive, fostering positive relationships between people around the world.
Why Text Safety?
As a Senior Engineer you will play a key role in advancing large-scale AI systems that strengthen text safety and integrity. You’ll leverage cutting-edge ML models to build intelligent tools to curate high-quality training and evaluation data to train machine learning models. These systems will continuously refine and enhance model performance, enabling proactive detection and mitigation of safety risks across the platform in real time.
In this role, you’ll work closely with cross-functional teams of engineers, product managers, policy experts, and safety specialists to turn complex safety challenges into scalable, impactful solutions. You’ll establish best practices and technical standards that define the next generation of safety AI, ensuring the platform remains secure, inclusive, and resilient. Your contributions will directly empower robust, AI-driven moderation and detection systems that foster a safe and positive experience for all users.
You Will:
- Design, build, and own critical components of the AI based text safety components, with a focus on usability, reliability, scalability, and performance.
- Implement robust AI service to ensure text quality on all Roblox properties (Avatar, Game Description etc.).
- Advance our AI systems infrastructure by developing strong frameworks and APIs to support the text filtering needs for hundreds of clients in Roblox.
- Partner with cross-functional teams of engineers, product managers, policy experts, and safety specialists to deliver scalable data and AI solutions to power next-generation safety systems.
- Develop text safety quality metrics and eval tooling to support the continued quality iteration over time.
- Stay current with emerging technologies and push forward innovation in AI space to enhance user and platform safety.
BASIC QUALIFICATIONS
You Have:
- 5+ years of experience designing, building, and deploying large-scale machine learning systems in production environments.
- A graduate degree or equivalent experience in Computer Science, Engineering, or a related technical field.
- Strong communication skills and a collaborative, solution-oriented approach to problem solving.
PREFERRED QUALIFICATIONS
You Are:
- Data & System Oriented: You understand that robust data and systems are the foundation of any production applications, and you design infrastructure for scale, correctness, and reliability.
- Collaborative: You thrive in cross-functional teams, partnering effectively with Product and Engineering to solve complex challenges.
- Curious & Creative: You enjoy tackling hard problems, exploring new technologies, and driving continuous improvements in both systems and workflows.
- Impact Driven: You focus on outcomes - prioritizing product impact, reliability, and measurable success over code volume or complexity.
COMPENSATION
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: $260,300—$312,970 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.
INTRODUCTION
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.
ROLE AND RESPONSIBILITIES
Why Safety?
At Roblox, we strive to connect a billion people with optimism and civility, and the Safety organization’s mission is to become the leader in civil immersive online communities. We systematically and proactively work to detect, remove, and prevent problematic content and behavior. We seek to influence and shape the product roadmap and prioritization, build safety products, and measure our impact on the community of users and developers. In doing so, we help keep Roblox safe, civil, and inclusive, fostering positive relationships between people around the world.
Why Text Safety?
As a Senior Engineer you will play a key role in advancing large-scale AI systems that strengthen text safety and integrity. You’ll leverage cutting-edge ML models to build intelligent tools to curate high-quality training and evaluation data to train machine learning models. These systems will continuously refine and enhance model performance, enabling proactive detection and mitigation of safety risks across the platform in real time.
In this role, you’ll work closely with cross-functional teams of engineers, product managers, policy experts, and safety specialists to turn complex safety challenges into scalable, impactful solutions. You’ll establish best practices and technical standards that define the next generation of safety AI, ensuring the platform remains secure, inclusive, and resilient. Your contributions will directly empower robust, AI-driven moderation and detection systems that foster a safe and positive experience for all users.
You Will:
- Design, build, and own critical components of the AI based text safety components, with a focus on usability, reliability, scalability, and performance.
- Implement robust AI service to ensure text quality on all Roblox properties (Avatar, Game Description etc.).
- Advance our AI systems infrastructure by developing strong frameworks and APIs to support the text filtering needs for hundreds of clients in Roblox.
- Partner with cross-functional teams of engineers, product managers, policy experts, and safety specialists to deliver scalable data and AI solutions to power next-generation safety systems.
- Develop text safety quality metrics and eval tooling to support the continued quality iteration over time.
- Stay current with emerging technologies and push forward innovation in AI space to enhance user and platform safety.
BASIC QUALIFICATIONS
You Have:
- 5+ years of experience designing, building, and deploying large-scale machine learning systems in production environments.
- A graduate degree or equivalent experience in Computer Science, Engineering, or a related technical field.
- Strong communication skills and a collaborative, solution-oriented approach to problem solving.
PREFERRED QUALIFICATIONS
You Are:
- Data & System Oriented: You understand that robust data and systems are the foundation of any production applications, and you design infrastructure for scale, correctness, and reliability.
- Collaborative: You thrive in cross-functional teams, partnering effectively with Product and Engineering to solve complex challenges.
- Curious & Creative: You enjoy tackling hard problems, exploring new technologies, and driving continuous improvements in both systems and workflows.
- Impact Driven: You focus on outcomes - prioritizing product impact, reliability, and measurable success over code volume or complexity.
COMPENSATION
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: $260,300—$312,970 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.
Tips for Finding Machine Learning Jobs at Roblox
Align your portfolio to Roblox's ML domains
Roblox's ML work spans content recommendation, user safety, and generative simulation. Tailor your GitHub projects or research papers to at least one of these areas before applying, so your background reads as directly relevant to their open roles.
Confirm specialty occupation framing early
H-1B petitions for ML roles require USCIS to approve the position as a specialty occupation. Ensure your offer letter and employer's petition documentation explicitly ties your degree field to the specific ML function, not just a general software engineering title.
Target roles that bypass the H-1B lottery
If you hold an Australian or Singapore citizenship, E-3 and H-1B1 visas skip the annual H-1B lottery entirely. Roblox sponsors both, so flag your nationality early in recruiter conversations to open faster-moving visa tracks.
Prepare OPT STEM extension documentation proactively
F-1 OPT holders in ML can access a 24-month STEM extension if the degree field qualifies. Confirm your degree's CIP code maps to an eligible STEM classification with your DSO before your initial OPT expires, so you don't create a gap during the H-1B petition cycle.
Time your application around the H-1B registration window
USCIS opens H-1B registration each March. If you're interviewing at Roblox in late winter, push to complete your loop and receive an offer before registration closes, so your employer can file in the same cycle rather than waiting a full year.
Use Migrate Mate to track Roblox ML openings
ML roles at Roblox don't always carry explicit sponsorship language in the posting. Use Migrate Mate to filter verified sponsoring employers and surface active Machine Learning positions at Roblox before they close.
Frequently Asked Questions
Does Roblox sponsor H-1B visas for Machine Learnings?
Yes, Roblox sponsors H-1B visas for Machine Learning roles. The company has a consistent track record of filing H-1B petitions across technical functions, including ML engineering and research positions. If you're subject to the annual lottery, your employer submits a registration each March. Roblox also sponsors E-3 visa and H-1B1 visas, which skip the lottery for eligible Australian and Singapore citizens respectively.
How do I apply for Machine Learning jobs at Roblox?
Apply directly through Roblox's careers portal, which lists open ML roles by team and seniority. Before applying, review the job description carefully to identify which ML domain the team focuses on, such as ranking systems, trust and safety, or simulation. Tailoring your application materials to the specific technical scope of the role improves your chances of clearing the initial screen. Migrate Mate also aggregates Roblox ML openings in one place if you want a filtered view.
Which visa types does Roblox sponsor for Machine Learning roles?
Roblox sponsors H-1B, E-3, H-1B1 visa, and TN visas for technical roles, along with F-1 OPT and STEM OPT extensions for recent graduates. For longer-term permanent residency, Roblox supports EB-2 and EB-3 Green Card pathways. The right visa depends on your citizenship: Australians qualify for E-3, Singaporeans for H-1B1 visa, Canadians and Mexicans for TN visa, and most other nationalities typically pursue H-1B.
What qualifications does Roblox expect for Machine Learning roles?
Most ML positions at Roblox require a bachelor's degree at minimum in computer science, statistics, or a closely related field, with graduate degrees preferred for research-oriented roles. Practically, Roblox's ML teams look for hands-on experience with large-scale recommendation systems, deep learning frameworks, or reinforcement learning. A strong publication record or demonstrable work on production ML systems carries significant weight, particularly for senior and staff-level openings.
How do I navigate the visa filing timeline after receiving an offer from Roblox?
After signing an offer, Roblox's immigration team typically engages an outside counsel to file the petition. For H-1B, the process begins with a Labor Condition Application certified by the DOL, which must be completed before USCIS receives the I-129 petition. If you're on F-1 OPT, you can begin work while the petition is pending under cap-gap protection. Build in several weeks between your offer acceptance and intended start date to allow for LCA certification and USCIS processing.