Senior iOS Engineer | High-Performance Apps

Snap Inc.

Bellevue (WA)

On-site

USD 209,000 - 313,000

Full time

21 hours ago

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Benefits offered by this job

Paid parental leave

Comprehensive medical coverage

Emotional and mental health support

RSUs equity

Job summary

Snap Inc. in the United States is seeking a Software Engineer, iOS to join our mobile team. You will build high-performance iOS apps for Snapchat, contribute to fast, stable features, and work with design and AI-assisted tooling.

The role emphasizes Objective-C and Swift, multithreading, and performance optimization, with opportunities to shape UI and security while delivering production-ready code at scale.

Qualifications

Bachelor's degree in a relevant technical field or equivalent work experience.
6+ years post-bachelor software development experience (or 5+ with MS, or 2+ with PhD).
Experience with iOS application development.

Responsibilities

Create and refine high performance mobile apps.
Build stable, new product features for Snapchat camera experiences.
Design, architect and implement well-tested Objective-C software.
Develop and launch new features, evaluate tradeoffs.
Collaborate with Design for UI and infrastructure best practices.
Conduct code reviews to ensure quality.
Leverage AI tools to enable scalable services with strong security.

Skills

Objective-C runtime

OS internals

multithreading (iOS)

CS fundamentals

iOS design patterns

AI tooling awareness

AI systems learning

Education

Bachelor's degree in CS/related field

Master's degree in technical field

PhD in technical field

Tools

OpenGL

Metal

Swift

Objective-C

Xcode

Job description

The role emphasizes Objective-C and Swift, multithreading, and performance optimization, with opportunities to shape UI and security while delivering production-ready code at scale.

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