Software Engineer, GenAI Platform

Roblox
San Mateo
Workplace: OnsiteFull timeUSD 153,120 - 196,750 annuallyFunction: Software EngineeringExperience: 1-3 yearsEducation: bachelorsSkills: ["Communication","Collaboration"]

Build and operate Foundation AI platforms and services that enable machine learning, generative AI, and agentic experiences across Roblox. Work on model training and inference, LLM services, agent infrastructure, data systems, experimentation, evaluation, and developer tooling. Improve reliability, observability, and cost efficiency while delivering production features at Roblox scale. Collaborate across product, research, data, infrastructure, safety, and creator/engine teams as part of the Foundation AI org.

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FursaFursa
Roblox
Roblox
2 days ago

Software Engineer, GenAI Platform

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 10 hours agoStatus: Live

Job Summary

Build and operate Foundation AI platforms and services that enable machine learning, generative AI, and agentic experiences across Roblox. Work on model training and inference, LLM services, agent infrastructure, data systems, experimentation, evaluation, and developer tooling. Improve reliability, observability, and cost efficiency while delivering production features at Roblox scale. Collaborate across product, research, data, infrastructure, safety, and creator/engine teams as part of the Foundation AI org.
Location: San Mateo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Entry level

Key Responsibilities

  • •Build platforms and services that power machine learning, generative AI, and agentic experiences across Roblox.
  • •Design, code, test, launch, and operate production features across areas like model training/inference, LLM services, agent infrastructure, and data systems.
  • •Explore emerging technologies including ML frameworks, LLMs, agentic systems, distributed systems, and GPU infrastructure.
  • •Improve the speed, reliability, observability, and cost efficiency of AI development.
  • •Contribute to systems operating at Roblox scale while balancing quality, latency, reliability, and responsible data use.

Pay and Benefits

Salary: USD 153,120 - 196,750 annually
Equity and Bonus:Equity

Key Requirements

  • •Undergraduate/graduate degree in computer science or equivalent engineering experience.
  • •1–3 years of experience in software engineering, distributed systems, cloud services, or a related area.
  • •Experience building projects through coursework, internships, research, or personal work.
  • •Working knowledge of one or more programming languages such as Go, Python, or Rust, and interest in learning new technologies.
  • •Interest in machine learning, generative AI, distributed systems, data infrastructure, or developer platforms.
Experience:1-3 yearsDistributed systemsCloud servicesMachine learningGenerative AI
Education:Bachelor's in computer science
Skills:CommunicationCollaboration
Languages:English
Tech Stack:GoPythonRust

Eligibility

Visa:H1B

Company Brief

Roblox
Operates an online platform for user-generated games and virtual experiences, enabling creators to build, publish, and monetize interactive 3D experiences for a global community of players.
Industry: Gaming
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Mateo, United States
Founded: 2004
WebsiteLinkedIn