TL;DR

Senior Ios Sdk Engineer (Mobile Development): Building mobile SDKs for large hotel brands and first-party staff apps with an accent on developer experience, performance, and reliability. Focus on designing clear APIs, modular architecture, and ensuring seamless integration and operational excellence.

Location: Remote (USA)

Salary: $100,000-$200,000 per year

Company

%hirify_global% develops platforms for hotel brands enabling integration via mobile SDKs and apps used globally by hotel staff.

What you will do

Own design, development, and maintenance of iOS SDKs powering guest and staff experiences
Create best-in-class developer experiences including APIs, samples, and documentation
Build reliable and performant features and UI components for first-party staff apps
Collaborate with Product, Design, Backend, and Platform teams to deliver customer-impacting work
Establish SDK versioning, release processes, and semantic change management
Improve code quality through testing, automation, and architecture; mentor engineers

Requirements

Must have 5+ years experience in iOS and Swift mobile app or SDK development
Proven experience designing and supporting public SDKs for external developers
Strong skills in API design, modular architecture, semantic versioning, and backward compatibility
Proficiency in iOS fundamentals: networking, concurrency, persistence, security, performance
Experience with package managers and CI tools like Swift Package Manager, CocoaPods, Xcode Cloud
Quality mindset with unit/UI testing, automation, crash analytics, and observability
Excellent written communication for documentation and samples
Self-starter comfortable working in ambiguity and partnering with Product

Nice to have

Kotlin/Android or cross-platform framework experience (React Native, Flutter)
Backend familiarity with Python and AWS cloud services
Experience building for enterprise customers and managing releases at scale

Culture & Benefits

Fully remote work within the USA
Opportunity to work on impactful SDKs used globally
Collaborative cross-functional teams including Product, Design, and Backend
Focus on quality, testing, and operational excellence