Principal Software Engineer

Roblox
San Mateo
Workplace: OnsiteFull timeUSD 295,250 - 345,040 annuallyFunction: Software EngineeringExperience: 8+ yearsEducation: bachelorsSkills: ["C++","Libclang","Abstract Syntax Trees","Templates","Memory management"]

Lead the design and development of core Roblox engine data model components, defining foundational architecture, mentoring engineers, and driving cross-functional collaboration across platforms. Focus on high-performance C++ systems, data structures, and automation testing to ensure scalable, reliable engine capabilities across desktop, mobile, and console clients, within Roblox’s San Mateo HQ-based team.

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FursaFursa
Roblox
Roblox
5 months ago

Principal Software Engineer

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 12 hours agoStatus: Live
Reposted: similar role first listed 6 months ago

Job Summary

Lead the design and development of core Roblox engine data model components, defining foundational architecture, mentoring engineers, and driving cross-functional collaboration across platforms. Focus on high-performance C++ systems, data structures, and automation testing to ensure scalable, reliable engine capabilities across desktop, mobile, and console clients, within Roblox’s San Mateo HQ-based team.
Location: San Mateo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Develop engine code that performs well for all user-created games on the Roblox platform.
  • •Establish the foundational architecture and technical direction for the team.
  • •Work cross-functionally across teams and technology platforms to deliver high quality functionality.
  • •Lead by example and mentor engineers to implement best practices and strategies.
  • •Improve product quality by encouraging automated testing.

Pay and Benefits

Salary: USD 295,250 - 345,040 annually

Key Requirements

  • •8+ years experience with C++ code-generation and analysis tools (libclang, Abstract Syntax Trees, etc).
  • •Outstanding systems-level C++ programming skills.
  • •Curiosity about how the CPU works with smart pointers, templates, virtual functions, and memory management.
  • •BS or MS in Computer Science, or equivalent practical experience.
Experience:8+ yearsGamedevMetaverseSoftware engineering
Education:Bachelor's in Computer Science
Skills:C++LibclangAbstract Syntax TreesTemplatesMemory management
Languages:English
Tech Stack:C++LibclangAbstract Syntax TreesTemplatesMemory management

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