Staff iOS Software Engineer

Fetch•Remote,

About The Position

We are hiring a Staff iOS Software Engineer to help shape the future of our mobile platform and drive product growth for millions of users. In this role, you will operate as a technical leader across multiple product areas, partnering closely with Product, Design, Data Science, Marketing, and Engineering leadership to identify opportunities, validate hypotheses, and deliver experiences that accelerate business outcomes. You will lead the development of innovative mobile experiences, influence technical strategy, and help define how we leverage emerging technologies to unlock user and company growth. Beyond building features, you’ll drive experimentation, establish engineering best practices, mentor engineers across teams, and guide critical architectural decisions that enable the organization to move faster and scale effectively. You’ll work with a modern iOS stack that includes Swift, SwiftUI, async/await, Combine, dependency injection, and modular architecture, alongside robust observability, experimentation, analytics, and delivery platforms.

Requirements

8+ years of experience building and shipping consumer-facing iOS applications
Deep expertise in Swift, SwiftUI, and modern iOS development practices
Experience working in mixed SwiftUI/UIKit environments
Strong understanding of modern concurrency patterns (async/await) and asynchronous data architectures (Combine)
Expertise in scalable iOS architecture, including MVVM, dependency injection, and modularization
Experience building reusable platforms, frameworks, and shared engineering capabilities
Strong experience integrating APIs, modeling data, and managing network-driven application workflows
Proven track record leading complex technical initiatives from concept through launch
Experience delivering product features that drove measurable business or customer outcomes
Strong understanding of experimentation, A/B testing, feature management, and data-informed product development
Excellent debugging, problem-solving, and production troubleshooting skills
Proven ability to influence technical direction and collaborate effectively across teams
Familiarity with AI-assisted development tools and modern engineering workflows
Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent practical experience

Nice To Haves

Experience on growth-focused product teams
Experience with experimentation and feature management platforms
Experience launching and scaling 0-to-1 consumer products
Experience building products used by millions of customers
Experience applying AI/ML, personalization, or recommendation systems in mobile applications
Strong understanding of mobile analytics, attribution, and experimentation methodologies
Experience developing shared UI frameworks and reusable component libraries
Deep knowledge of iOS performance optimization, memory management, and reliability
Experience with automated testing, CI/CD, and mobile release management
Experience working in large-scale modular codebases
Experience mentoring engineers and contributing to engineering standards, culture, and strategy

Responsibilities

Lead the technical direction and execution of high-impact mobile initiatives that drive user acquisition, activation, engagement, retention, referral, and monetization metrics
Partner with Product, Design, Growth, Marketing, and Data Science teams to identify growth opportunities, define success metrics, and translate business objectives into technical solutions
Drive experimentation strategy across the iOS platform, including A/B testing, feature flagging, rapid prototyping, and iterative product development
Architect, build, and launch innovative consumer-facing experiences that create measurable customer and business impact
Influence product roadmap planning and investment decisions through technical expertise, product intuition, and data-driven recommendations
Build, ship, and maintain scalable iOS features while ensuring a high-quality user experience across the application
Design and implement reusable platform capabilities, shared frameworks, and foundational components that accelerate development across teams
Establish measurement frameworks, instrumentation, and observability standards that enable data-informed decision-making
Drive improvements in app performance, reliability, scalability, and overall user experience at scale
Lead cross-functional initiatives spanning multiple teams and organizational boundaries
Champion engineering excellence through code reviews, technical mentorship, architecture guidance, and operational best practices
Mentor senior engineers and help develop the next generation of technical leaders
Evaluate emerging technologies, AI capabilities, and modern engineering workflows to identify opportunities for innovation and competitive advantage
Partner with engineering leadership to shape long-term mobile architecture and technical strategy
Serve as a trusted technical advisor during product discovery, experimentation, and execution phases
Lead complex production debugging efforts, root cause analysis, and systemic improvements that increase platform reliability