ML Software Engineer Jobs at Roblox with Visa Sponsorship
ML Software Engineer jobs at Roblox involve work across recommendation systems, safety infrastructure, and creator tools at scale. The company has a consistent track record of sponsoring work visas for engineering talent, making it a realistic target if you're on F-1 OPT, H-1B visa, or E-3 visa status.
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Get Access To All JobsEvery 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.
WHY DATA SCIENCE & ANALYTICS?
The Data Science & Analytics organization's mission is to increase our speed, frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling and machine learning. Aligned and partnering with product verticals, we use this extensive tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure impact on our community of players and developers.
WHY AUDIO-VIDEO-COMMUNICATION (AVC) TEAM?
- Audio: We power all sound in the Roblox engine—from core audio infrastructure and physical sound simulation to developer APIs that drive immersive soundscapes.
- Video: We handle video end-to-end—including UGC, brand and ad uploads, transcoding, playback, Roblox Moments capture, face-tracking camera interfaces, discovery previews, and media safety/CSAM detection.
- Communications: We build and maintain high-reliability services that power real-time voice communication across in-game experiences and party systems.
You Will:
- Define Metrics & Telemetry: Partner with engineering to design, log, and validate high-frequency telemetry. Establish KPIs for AVC products that directly impact creators and players.
- Transform & Visualize Data for Actionable Insights: Access raw system telemetry, build robust analytics pipelines, and deliver insights that directly optimize engine performance and media delivery.
- Design Experiments & Causal Analyses: Lead A/B testing and causal inference to evaluate product quality tradeoffs, validate feature launches, and shape data-driven product decisions.
- Drive Cross-Functional Collaboration: Partner closely with Engineering, Product, TPMs, and partner teams (Creator, Social, Growth, Infrastructure, etc.) to navigate ambiguous problem spaces.
- Shape Platform Architecture: Directly influence how core AVC systems evolve to deliver a scalable, high-performance platform for creators and players worldwide.
You Have:
- Education: Advanced degree (Master's or Ph.D.) in Computer Science, Statistics, Engineering, or a related quantitative field with a focus on system analysis (or equivalent practical experience).
- Experience: 6+ years as a Data Scientist with a proven track record working on high-volume telemetry and system performance optimization.
- Data Engineering at Scale: Deep expertise processing massive, noisy datasets (e.g., crash logs, telemetry pings) and building scalable reporting pipelines.
- Problem-Solving: Proven ability to use first-principles reasoning to debug complex, ambiguous system behavior.
- Technical Communication: Experience translating deep technical results for engineering leaders and using data storytelling to guide strategic investments.
Nice to Have:
- Direct experience with game engines, audio/video products, or real-time interactive systems.
- Background in real-time systems performance tuning or game development analytics.
LI-FO1
LI-Onsite
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.
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.
WHY DATA SCIENCE & ANALYTICS?
The Data Science & Analytics organization's mission is to increase our speed, frequency and acumen of making decisions at scale by instilling a data-influenced approach to building products. We cover a wide area of the data spectrum including analytical data engineering, product analytics, experimentation, causal inference, statistical modeling and machine learning. Aligned and partnering with product verticals, we use this extensive tool belt to discover new opportunities and unmet use cases, influence and shape the product roadmap and prioritization, build data products and measure impact on our community of players and developers.
WHY AUDIO-VIDEO-COMMUNICATION (AVC) TEAM?
- Audio: We power all sound in the Roblox engine—from core audio infrastructure and physical sound simulation to developer APIs that drive immersive soundscapes.
- Video: We handle video end-to-end—including UGC, brand and ad uploads, transcoding, playback, Roblox Moments capture, face-tracking camera interfaces, discovery previews, and media safety/CSAM detection.
- Communications: We build and maintain high-reliability services that power real-time voice communication across in-game experiences and party systems.
You Will:
- Define Metrics & Telemetry: Partner with engineering to design, log, and validate high-frequency telemetry. Establish KPIs for AVC products that directly impact creators and players.
- Transform & Visualize Data for Actionable Insights: Access raw system telemetry, build robust analytics pipelines, and deliver insights that directly optimize engine performance and media delivery.
- Design Experiments & Causal Analyses: Lead A/B testing and causal inference to evaluate product quality tradeoffs, validate feature launches, and shape data-driven product decisions.
- Drive Cross-Functional Collaboration: Partner closely with Engineering, Product, TPMs, and partner teams (Creator, Social, Growth, Infrastructure, etc.) to navigate ambiguous problem spaces.
- Shape Platform Architecture: Directly influence how core AVC systems evolve to deliver a scalable, high-performance platform for creators and players worldwide.
You Have:
- Education: Advanced degree (Master's or Ph.D.) in Computer Science, Statistics, Engineering, or a related quantitative field with a focus on system analysis (or equivalent practical experience).
- Experience: 6+ years as a Data Scientist with a proven track record working on high-volume telemetry and system performance optimization.
- Data Engineering at Scale: Deep expertise processing massive, noisy datasets (e.g., crash logs, telemetry pings) and building scalable reporting pipelines.
- Problem-Solving: Proven ability to use first-principles reasoning to debug complex, ambiguous system behavior.
- Technical Communication: Experience translating deep technical results for engineering leaders and using data storytelling to guide strategic investments.
Nice to Have:
- Direct experience with game engines, audio/video products, or real-time interactive systems.
- Background in real-time systems performance tuning or game development analytics.
LI-FO1
LI-Onsite
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 ML Software Engineer Jobs at Roblox
Align Your Research Background to Roblox's ML Priorities
Roblox's ML teams focus on content moderation, personalization, and avatar systems. Frame your resume around applied ML at scale, not pure research. Highlight production model deployment, not just academic publications or Kaggle rankings.
Clarify Your Visa Category Before Applying
H-1B, E-3, and TN each have different filing timelines and employer obligations. Know which category applies to you before your first interview so you can answer confidently if a recruiter asks about your authorization status and expected start date.
Target Roblox Roles That Match Your Specialty Occupation
USCIS scrutinizes whether your specific degree field maps to the role. For ML positions, a background in computer science, statistics, or electrical engineering directly supports a specialty occupation determination. Avoid applying for roles where your degree field is a poor fit.
Time Your Application Around H-1B Cap Deadlines
If you need H-1B sponsorship, Roblox must register you in the USCIS lottery by mid-March for an October 1 start. Factor this into your job search timeline so an offer doesn't arrive after the registration window closes.
Prepare for a Technical Loop That Tests ML Depth
Roblox ML interviews typically include system design for large-scale ML pipelines alongside coding. Practice designing recommendation or ranking systems end-to-end, not just LeetCode-style algorithm problems, to clear the full interview loop before visa paperwork becomes relevant.
Use Migrate Mate to Find Open ML Roles at Roblox
Filter specifically for ML Software Engineer openings at Roblox that list your visa type as sponsored. Migrate Mate surfaces these roles directly, so you're not guessing whether a listing will support your immigration status before you invest time in applying.
Frequently Asked Questions
Does Roblox sponsor H-1B visas for ML Software Engineers?
Yes, Roblox sponsors H-1B visas for ML Software Engineers. The company has an active sponsorship history for engineering roles and works with immigration counsel to file petitions. If you're subject to the H-1B cap, your offer timing needs to align with the annual USCIS registration window, which typically opens in March for an October 1 start date.
How do I apply for ML Software Engineer jobs at Roblox?
You can find open ML Software Engineer roles at Roblox through Migrate Mate, which filters listings by visa sponsorship type so you can confirm your status is supported before applying. Once you identify a role, apply directly through Roblox's careers portal. Tailor your application to highlight production ML experience, particularly in areas like ranking, recommendation, or safety systems.
Which visa types does Roblox sponsor for ML Software Engineers?
Roblox sponsors several nonimmigrant and immigrant visa categories for ML Software Engineers, including H-1B, H-1B1 visa for Chilean and Singaporean nationals, E-3 for Australian citizens, TN visa for Canadian and Mexican nationals, and F-1 OPT. For longer-term permanent residence, Roblox supports EB-2 and EB-3 Green Card pathways through PERM labor certification for qualifying employees.
What qualifications does Roblox expect for ML Software Engineer roles?
Roblox typically expects a bachelor's or master's degree in computer science, statistics, or a related technical field, along with hands-on experience building and deploying ML models in production environments. Familiarity with large-scale data pipelines, model serving infrastructure, and areas like personalization or content moderation tends to be weighted heavily, given where Roblox's ML systems are focused.
How long does the visa sponsorship process take for a Roblox ML role?
Timeline depends on your visa category. E-3 and TN petitions can move quickly, often within weeks if consular appointments are available. H-1B sponsorship is tied to the annual cap cycle, meaning a start date as late as October 1 even after an early-year offer. USCIS premium processing can reduce the adjudication window to roughly 15 business days for categories that allow it.