Senior Software Engineer, iOS

Roblox
San Mateo
Workplace: OnsiteFull timeUSD 196,750 - 243,290 annuallyFunction: Software EngineeringExperience: 5+ yearsEducation: mastersSkills: ["Code review","Technical mentorship","Judgment","Product sense","Shipping mindset"]

Build and improve a high-performance iOS experience used by millions of players. Lead architecture and implementation on a large Swift/Objective-C codebase, adopting new iOS capabilities while partnering with product, design, and data science. Raise the engineering bar through code review, technical mentorship, and strong judgment under ambiguity—at times setting direction across multiple workstreams and multi-quarter initiatives.

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Roblox
Roblox
3 days ago

Senior Software Engineer, iOS

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live
Reposted: similar role first listed 3 months ago

Job Summary

Build and improve a high-performance iOS experience used by millions of players. Lead architecture and implementation on a large Swift/Objective-C codebase, adopting new iOS capabilities while partnering with product, design, and data science. Raise the engineering bar through code review, technical mentorship, and strong judgment under ambiguity—at times setting direction across multiple workstreams and multi-quarter initiatives.
Location: San Mateo
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Shape and improve the iOS experience used by millions of players daily.
  • •Lead architecture and implementation across a large, evolving Swift/Objective-C codebase.
  • •Adopt the latest iOS capabilities and hardware/iOS capabilities to push the platform forward.
  • •Partner with product, design, and data science to deliver ideas into real features.
  • •Raise the engineering bar through code review, technical mentorship, and standards; set direction across multiple workstreams when needed.

Pay and Benefits

Salary: USD 196,750 - 243,290 annually
Equity and Bonus:Equity
Perks:Equity

Key Requirements

  • •5+ years leading the design and delivery of mobile features at scale.
  • •BS/MS in Computer Science, Engineering, or equivalent practical experience.
  • •Deep, hands-on expertise in Swift and Objective-C, with a strong point of view on modern iOS architecture (Swift Concurrency, SwiftUI/UIKit interop, modularization).
  • •Experience shipping safely in very large codebases with many contributors, with strong instrumentation and build-time practices.
  • •Strong product sense and judgment under ambiguity, with a bias toward shipping.
Experience:5+ yearsMobileIOSConsumer appsLarge-scale platforms
Education:Master's
Skills:Code reviewTechnical mentorshipJudgmentProduct senseShipping mindset
Languages:English
Tech Stack:IOSSwiftObjective-CSwift ConcurrencySwiftUIUIKitModularizationC++Low-level hardware APIsGenerative AI

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