Senior Software Engineer - SDK

Responsibilities

• Design, architect, and build a state-of-the-art Ads SDK for Moloco's supported platforms.
• Keep up to date with the latest iOS updates, and maintain the SDK.
• Follow and lead technology evolution and requirements across prominent app platforms, contributing to shared logic and architecture decisions that span iOS and Android.
• Partner with backend and infrastructure teams on the APIs, telemetry, and services that power the SDK end-to-end.
• Help customers with SDK integrations in various ways, including maintaining customer-facing SDK documentation.
• Help grow our team by providing valuable feedback and by mentoring junior engineers.
• Work with cross-platform teams located across our global offices including Seattle, Seoul, London, Beijing, and San Francisco to come up with new features and functionality for our customers.

Qualifications

• Bachelor's degree or above in Computer Science or an equivalent technical degree
• 5+ years of experience as a software engineer, including strong experience with iOS
• Proficiency in Swift and/or Objective-C programming
• Expert-level understanding of multithreading and networking
• Understanding of the internals of iOS, compilers, and optimization for lower-power devices
• Full-stack curiosity — comfortable working across client, server, and tooling layers, not just native UI code
• Experience with agile methodologies and high-level design principles
• A passion for mobile platforms, and staying up-to-date with the latest platform developments

Preferred Skills

• Experience with Android development (Kotlin/Java) or cross-platform frameworks (React Native, Flutter, Kotlin Multiplatform) — dual iOS/Android fluency is a strong plus
• Experience building and distributing Cocoapods, Carthage, and/or Swift Package Manager libraries
• Experience publishing apps to the App Store and/or Google Play
• Experience with MRAID and/or VAST
• Experience building and distributing React Native and/or Unity plugins
• Backend or full-stack experience is a plus

Benefits

• Medical, dental, and vision insurance
• 401(k) plan with company match
• Short-term and long-term disability coverage
• Basic life insurance
• Well-being benefits and perks
• Up to 12 scheduled paid holidays per calendar year
• One Thrive Day off per quarter
• Flexible Time Off (FTO) for all employees
• Eligibility for bonus and equity awards (based on performance and plan terms)

Pay

• Region A (Menlo Park Office, New York Office, SF Bay Area, New York Metro Area): $188,000—$235,000 USD
• Region B (Seattle Office, Seattle, Los Angeles/Orange County, San Diego, Austin, Boston, Washington DC Metro Area, Miami): $169,200—$211,500 USD
• Region C (All other U.S. locations): $159,800—$199,750 USD