Senior SDK Engineer, Unity Ads (iOS)

New York City, NY - USA

Monthly Salary: Not Disclosed

Posted on: 3 hours ago

Vacancies: 1 Vacancy

Job Summary

The opportunity
We are hiring a Senior SDK Engineer to act as a senior individual contributor on the iOS SDK owning features or subsystems end-to-end from design through implementation and maintenance.

This is a chance to work at the exciting intersection of SDK development machine learning and data infrastructure. Join us to create innovative solutions that propel advertising technology forward impacting billions of global ad experiences while ensuring privacy and compliance.

What youll be doing

Act as a senior individual contributor on the iOS SDK owning features or subsystems end-to-end from design through implementation and maintenance.
Contribute to the development and evolution of the iOS SDK architecture within established platform direction and guardrails.
Implement reliable performant iOS SDK components with strong attention to threading lifecycle and main-thread safety.
Identify and fix production crashes performance issues and regressions and contribute to improving overall SDK stability.
Proactively improve existing code abstractions and development practices to enhance maintainability and reliability.
Exercise sound technical judgment in balancing correctness performance and delivery timelines.
Collaborate closely with Android engineers backend teams product managers and QA to ensure consistent SDK behavior and safe integrations.
Participate in design and code reviews providing thoughtful feedback and raising engineering quality across the team.

What were looking for

6 years of professional iOS development experience.
Strong proficiency in Swift
Experience working on Ads SDKs monetization platforms or other performance-sensitive mobile systems.
Familiarity with cross-platform SDK alignment and shared contracts between iOS and Android.
Experience with SDK observability diagnostics and release processes.
Knowledge of mobile security and privacy best practices.
Experience operating in large mature codebases with a focus on stability and backwards compatibility.

Additional information

Relocation support is not available for this position
Work visa/immigration sponsorship is not available for this position

Life at Unity
We offer a wide range of benefits designed to support employees well-being and work-life balance. You can read more about them on our career page.

Unity NYSE: U is the leading platform to create and grow games and interactive experiences. Creators ranging from game developers to artists architects automotive designers infrastructure experts filmmakers and more use Unity to bring their imaginations to life across multiple platforms from mobile PC and console to spatial computing.

As of the third quarter of 2024 more than 70% of the top 1000 mobile games were made with Unity and in 2024 Made with Unity applications had an average of 3.7 billion downloads per month. For more information please visit Unity.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive innovative environment and celebrate our employees across age race color ancestry national origin religion disability sex gender identity or expression sexual orientation or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers partners and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

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Required Experience:

Senior IC

The opportunityWe are hiring a Senior SDK Engineer to act as a senior individual contributor on the iOS SDK owning features or subsystems end-to-end from design through implementation and maintenance.This is a chance to work at the exciting intersection of SDK development machine learning and data i...