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Senior iOS Engineer

Job Description - Senior iOS Engineer


Orion Innovation is a premier, award-winning, global business and technology services firm.  Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity.  We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.


We’re looking for a Senior iOS Software Engineer. This role is ideal for engineers who are experienced in building and delivering end- to-end features on the iOS platform, comfortable owning projects independently, and ready to contribute meaningfully to technical architecture. You’ll collaborate with cross-functional partners to deliver high-impact work in a fast-moving environment. 


Responsibilities: 



  • Design, build, and maintain high-quality iOS features that power consumer-facing experiences

  • Partner closely with Product Managers and Designers to shape product vision, define requirements, and translate ideas into thoughtful iOS implementations

  • Own iOS features end-to-end, from technical design and implementation through testing, release, and iteration

  • Contribute to and evolve the iOS architecture and engineering standards, balancing long-term maintainability with rapid product delivery

  • Leverage AI-assisted development tools and workflows to improve productivity, code quality, and developer experience

  • Help mature the team’s approach to AI usage by sharing best practices, tooling, and learnings with other engineers

  • Support and mentor other iOS engineers through code reviews, pairing, and technical guidance 


Requirements: 



  • 3+ years of professional experience building and shipping production iOS applications

  • Strong proficiency in Swift with deep experience in UIKit; working knowledge of SwiftUI in production environments

  • Proven experience designing and maintaining scalable iOS architectures (e.g. MVVM, TCA, VIPER, or similar) in large codebases

  • Solid understanding of iOS concurrency and performance (async/await, GCD, memory management)

  • Experience integrating and consuming networked APIs from iOS clients, including error handling and performance considerations

  • Strong knowledge of iOS platform fundamentals (app lifecycle, view rendering, Auto Layout, accessibility, localization)

  • Experience owning iOS features end-to-end, including technical design, implementation, testing, and App Store delivery 


What we offer: 



  • Dynamic and supporting international teams.

  • Regular assessments and performance reviews. You will have the opportunity for promotion, bonuses and a raise in accordance with the pace at which you develop and your performance. 

  • Remote, hybrid or office work.

  • 20-25 vacation days per year.

  • Equipment for work, laptop and all necessary additions.

  • Access to trainings and courses.

  • Private health insurance.

  • FIT Pass card for many sports’ facilities. 


 


Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law.


Candidate Privacy Policy


Orion Systems Integrators, LLC and its subsidiaries and its affiliates (collectively, “Orion,” “we” or “us”) are committed to protecting your privacy. This Candidate Privacy Policy (orioninc.com) (“Notice”) explains:



  • What information we collect during our application and recruitment process and why we collect it;

  • How we handle that information; and

  • How to access and update that information.


Your use of Orion services is governed by any applicable terms in this notice and our general .


 


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About the Company

Orion Innovation

Orion delivers digital transformative business solutions rooted in digital strategy, experience design, and engineering, enabling our clients with digital transformation to operate with agility at scale.

Read more about the company

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