Senior IOS Developer

• Architect and build a high-performance iOS application from the ground up
• Own major technical decisions regarding architecture, scalability, reliability, and maintainability
• Build secure experiences for authentication, account management, payments, and financial transactions
• Develop modern iOS experiences using Swift and SwiftUI, leveraging UIKit where appropriate
• Design solutions for networking, state management, caching, synchronization, and API failures
• Establish engineering standards, patterns, testing practices, and CI/CD processes
• Collaborate with backend engineers on APIs and end-to-end product flows
• Partner with product and design teams to improve user experience and simplify financial workflows
• Help establish the technical foundation for future mobile engineers
• Contribute beyond the iOS layer when experience can improve the overall product

Requirements

• 5+ years of professional experience building and shipping consumer-facing iOS applications
• Experience in fintech, banking, payments, investing, digital wallets, cryptocurrency, or stablecoins
• Strong expertise in native iOS development with Swift
• Experience owning or leading the architecture of production iOS applications
• Experience building products from the ground up, preferably in a startup or small, high-autonomy engineering team
• Strong understanding of scalable and high-performance mobile architectures
• Production experience with SwiftUI
• Strong understanding of modern Swift concurrency and asynchronous programming
• Excellent understanding of APIs, networking, state management, persistence, and mobile system design
• Strong engineering judgment and ability to explain technical approaches
• Product mindset focused on user experience
• Ability to operate independently in a fast-moving, ambiguous environment

Core Competencies

Demonstrates expertise in building high-performance iOS applications using Swift and SwiftUI, with a strong focus on architecture, scalability, and user experience in the fintech domain. Capable of establishing engineering standards and collaborating effectively with cross-functional teams to enhance product quality.

Highest-signal resume keywords

• IOS Application Development
• Swift Programming
• SwiftUI Framework
• Fintech Experience
• Architecture Leadership

Hard Skills

• IOS Development
• Swift
• SwiftUI
• APIs
• Networking
• State Management
• Concurrency
• Asynchronous Programming
• Testing Practices
• CI/CD Processes

Soft Skills

• Engineering Judgment
• Product Mindset
• Independent Operation

Industry Keywords

• Fintech
• Banking
• Payments
• Digital Wallets
• Cryptocurrency
• Stablecoins