Senior iOS Software Engineer II

Meet Fetch EngineeringAt Fetch, engineering is driven by curiosity, ownership, and a bias toward action. We operate in complex problem spaces where the right answer is not always clear, and success depends on adaptability, critical thinking, and informed decision-making. Our engineers are comfortable navigating ambiguity, understanding tradeoffs, gathering context, and turning uncertainty into progress while maintaining high technical standards.Engineers at Fetch take pride in building reliable, scalable systems that serve millions of users. You will contribute directly to the codebase, collaborate closely with cross-functional partners, and help shape best practices that elevate the quality of our work. We foster a culture of mentorship and collaboration, where engineers grow by learning from one another and holding a high bar for quality, reliability, and impact.About the RoleWe are hiring a Senior iOS Software Engineer to help build high-quality mobile experiences used by millions of users. In this role, you will work closely with cross-functional partners and other mobile engineers to design, build, and improve product features across the iOS <app.You>’ll contribute throughout the development lifecycle, from technical design and implementation to testing, release, and iteration. We’re looking for an engineer who is comfortable working in a modern iOS codebase, collaborating across teams, and making thoughtful technical decisions that improve both the user experience and the maintainability of the <product.You>’ll work with a modern iOS stack that includes Swift, SwiftUI, async/await, Combine, dependency injection, and modular architecture, along with strong tooling for testing, observability, and delivery.What You’ll DoBuild, ship, and maintain user-facing iOS features in collaboration with product, design, and engineering partnersContribute to the technical design and implementation of scalable, reliable mobile functionalityWrite clean, maintainable Swift code using modern iOS patterns and frameworksWork across the app to improve performance, quality, and overall user experienceBuild reusable components and shared abstractions that support faster feature developmentUse modern concurrency patterns to manage asynchronous workflows and keep the app responsivePartner with teammates on code reviews, technical discussions, and architecture decisionsDebug production issues, identify root causes, and deliver thoughtful fixesContribute to testing strategy, release readiness, and ongoing product iterationEvaluate new tools, frameworks, and engineering approaches that improve development velocity and product qualityMinimum Qualifications8+ years of experience developing and shipping iOS applicationsStrong proficiency in Swift and core iOS development fundamentalsExperience building features with SwiftUI and working in mixed SwiftUI/UIKit environmentsSolid understanding of modern concurrency in iOS, including async/await, task management, and main-thread/UI coordinationFamiliarity with Combine and asynchronous data flow patternsExperience with common iOS architecture patterns such as MVVM, dependency injection, and modular designStrong debugging and problem-solving skills in production mobile environmentsExperience integrating APIs, modeling data, and handling network-driven application flowsAbility to work effectively on cross-functional product teams and communicate clearly with engineering and non-engineering partnersHigh degree of ownership and comfort driving work from implementation through releaseProficiency in AI-assisted development tools and practical uses of new engineering workflowsBachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent experienceNice to HavesProduct and Innovation mindset geared to pushing boundaries of what’s possibleExperience designing reusable UI components, embedding animations, or shared feature foundationsExperience building complex, consumer-facing mobile features at scaleStrong understanding of performance optimization, app responsiveness, and memory management on iOSFamiliarity with automated testing strategies for iOS applicationsExperience with CI/CD workflows and mobile release processesExposure to large, modular codebases with multiple contributorsExperience mentoring other engineers or helping guide technical design decisions