Sr Mobile Software Engineer; iOS

The Senior Mobile Software Engineer (iOS) is responsible for designing, building, and delivering high-quality, scalable mobile solutions for consumer-facing products. This role combines hands-on development with technical leadership, focusing on modern iOS frameworks and best practices.

• Architect and implement robust, modular iOS applications using Swift and modern frameworks.
• Drive feature development from design through deployment, ensuring performance, maintainability, and scalability.
• Collaborate closely with product managers, designers, and other frontend and backend engineers to deliver seamless user experiences.
• Write and maintain automated tests (unit, UI, integration) to ensure reliability and stability.
• Lead debugging efforts of incidents and bugs, providing resolutions expediently to ensure quality solutions are delivered to our consumers.
• Contribute to continuous improvement initiatives, including CI/CD pipelines and code quality standards.
• Leverage AI-assisted development tools to accelerate delivery and improve code quality.
• Participate in technical discussions, code reviews, and cross-team collaboration to align on best practices.
• Model Coinstar Competencies, holding self and others accountable.

• Bachelor’s degree in Computer Science or related field, or equivalent practical experience.
• 7+ years of professional experience building and shipping consumer-facing, high-performance iOS applications.
• Deep expertise in Swift including modern concurrency (async/await, Combine, Task, Task Group, Actors, Sendable, etc)
• Strong understanding of iOS frameworks such as Swift
  
  UI, UIKit, RxSwift, Swift Package Manager, and modern architectural patterns (MVVM, modular design, etc).
• Experience integrating with and maintaining connections with third-party libraries, SDKs, Webhooks, and APIs.
• Experience with CI/CD tools and practices, including automated testing and deployment.
• Experience with advanced testing frameworks (XCTest, XCUITest)
• Experience with mobile accessibility best practices is a plus.
• Experience with telemetry/observability tools (Data Dog) is a plus.
• Experience with highly modularized apps and build systems (Xcode Cloud) is a plus.
• Experience building financial solutions such as trading platforms, digital wallets, and payment solutions is a plus.

• Ability to design and deliver scalable, maintainable solutions with clean architecture.
• Familiarity with secure coding practices and performance optimization.
• Strong collaboration and communication skills for working across teams and disciplines.
• Proficiency in Git workflows, code reviews, and Agile development practices.
• Commitment to continuous learning and staying current with evolving iOS technologies.
• Knowledge of third-party SDK integration a plus.
• Familiarity with backend-for-frontend patterns and API integrations is a plus.
• Our corporate headquarters is in Bellevue, WA (Seattle area) but remote/work from home arrangements are welcome as many peer team members are remote today.
• This position requires little to no business travel.

The typical starting salary range for this position is between $137,815-$172,269 per year. Coinstar utilizes geographically based pay ranges, within the United States, which allows us to pay competitively and consistently based on location. Within the range for the applicable geographic area, individual pay is determined by several factors, including job-related skills, experience, and relevant education or training. Your recruiter can share the salary range specific to your location.

Employees in this position have the potential to increase their base salary up to $206,723 per year, which is the max end of the range, based on ongoing demonstrated and continuous performance in the role. Short-Term and Long-Term bonus incentives are a part of the total compensation package and are based on Company and Individual performance.

We believe that continued good health, financial security, and work-life balance are important. Coinstar is proud to offer a complete, progressive benefits package including:

• Health & Wellness Coverage – Three outstanding…