Roblox
Consumer · Gaming platform
- HQ
- San Mateo, US
- Founded
- 2004
- Size
- 2,500+
- Funding
- Public (RBLX)
- Website
- roblox.com
- Blog
- corp.roblox.com
Products
Consumer · Gaming platform
Roblox currently has 53 active job listings related to artificial intelligence. The majority of these roles, 57%, are focused on agents, with serving infrastructure and data also representing significant areas of hiring. Engineering roles are the most frequent, accounting for nearly half of the open positions. The company is actively seeking expertise in areas such as model serving, inference infrastructure, and agent orchestration.
Currently tracking 37 active AI roles, with 65 new openings in the last 4 weeks. Primary focus: Agent · Engineering. Salary range $153k–$458k (avg $293k).
Roblox currently has 54 active AI-related roles in our index. The most common open titles are: [2026] Senior Machine Learning Engineer (Systems), Embodied AI/NPCs, ML Platform - PhD Early Career (2), Design Engineer, Director of Engineering, Economy ML, Director, Engineering — Engineering Acceleration, Distinguished Engineer, Machine Learning Systems – Economy. Most positions are in Engineering and Product.
Roblox's active AI hiring is concentrated in: agents (54%), serving infrastructure (19%), data (11%). These categories follow a seven-stage AI lifecycle: data, pre-training, post-training, serving infrastructure, agents, evaluation, and application.
Roblox is hiring AI talent in: United States (54 roles).
Job postings at Roblox most frequently mention: Machine Learning, Software Engineering, Computer Graphics, Distributed Systems, System Design.
In the past 30 days, Roblox has posted 13 new AI-related roles. That is a -38% change versus the prior 30 days (21 → 13).
| Title | Stage | AI score |
|---|---|---|
| [2026] Senior Machine Learning Engineer, Natural Language Processing - PhD Early Career Senior Machine Learning Engineer focused on NLP, Speech, and Generative AI models for a large-scale consumer platform. The role involves designing, developing, and deploying deep learning solutions for user interactions, content creation, and safety, with end-to-end responsibility. Requires a PhD and a strong research publication record. | Post-trainAgent | 9 |
| [2026] Senior Machine Learning Engineer, Multimodal AI, Computer Vision and Graphics - PhD Early Career Roblox is seeking a Senior Machine Learning Engineer with a PhD to work on multimodal AI, focusing on computer vision and graphics. The role involves building and deploying foundation models for content understanding, creation, search, recommendations, and safety systems. This includes developing models for visual and 3D content, facial age estimation, and fraud detection, with a strong emphasis on applied research and production impact. |
| Post-trainAgent |
| 9 |
| [2026] Applied Scientist - PhD Intern Roblox is seeking a PhD Intern to conduct cutting-edge research in AI, machine learning, and 3D technologies. The intern will drive projects from ideation to experimentation, production, or publication, focusing on areas like generative modeling, multimodal technologies, agentic AI, foundational models, and NLP. The role involves translating research into production-ready features and enhancing user experience, safety, and creativity on the Roblox platform. | Post-trainAgent | 9 |
| Senior Machine Learning Engineer, Roblox Assistant Senior Machine Learning Engineer focused on advancing Roblox Assistant and Code Assist, involving fine-tuning LLMs, improving reasoning capabilities, and developing quality signals for script generation. The role requires expertise in ML frameworks, distributed data processing, and deploying ML systems to production. | Post-trainAgent | 8 |
| Senior Data Scientist - Machine Intelligence (Creator Services) Senior Data Scientist on the Creator Services team at Roblox, focusing on Machine Intelligence. This role involves bridging engineering infrastructure and ML applications, transforming unstructured data (text, images, video) into actionable insights and user-facing products. The position is a "zero-to-one" environment, requiring the creation of new data formats and analytical frameworks to drive creator success and platform sustainability through ML. Responsibilities include leading ML-driven transformation, modeling unstructured data, owning data workflows end-to-end, designing causal frameworks for experiments, and translating technical wins into business value. | Post-trainAgent | 8 |
| Senior Software Engineer, ML Infra Senior Software Engineer, ML Infra at Roblox, focusing on advancing large-scale AI systems for text safety. The role involves building intelligent tools for curating training and evaluation data, refining model performance for risk mitigation, and establishing best practices for safety AI. Requires experience in designing, building, and deploying ML systems, with a focus on data and systems orientation, collaboration, and impact. | Post-trainData | 8 |
| [2026] Senior Machine Learning Engineer, Content Suitability - PhD Early Career Senior Machine Learning Engineer focused on content suitability within Roblox's Safety organization. The role involves managing the end-to-end lifecycle of large-scale ML models for safety-related systems, including data exploration, training, deployment, monitoring, and optimization. Requires expertise in Computer Vision, LLMs, and Deep Learning, with experience in cloud ML platforms and building large-scale systems. | Post-train | 8 |
| Sr Machine Learning Engineer - Safety Experience Senior Machine Learning Engineer focused on implementing ML solutions for safety-related systems at Roblox. The role involves crafting and building large-scale ML models, including multi-modal embedding models for similarity detection, and managing the full ML lifecycle from training to deployment and monitoring. Experience in safety, integrity, or content moderation domains, and large-scale content understanding (text, image, video) is required. | Post-trainAgent | 8 |
| Senior Software Engineer, Creator Trust Senior Software Engineer for Roblox's Creator Trust team, focusing on building and enhancing ML models for computer vision and similarity detection to ensure creator safety and trust on the platform. The role involves contributing to technical direction, driving cross-functional outcomes, and owning projects from concept to deployment within a large-scale distributed backend systems environment. | Post-trainServe | 7 |