Principal iOS Engineer (Fintech)

Location: New York, United States; Workplace: On-site

Company

Lab49 is a specialist strategy, design, and technology consulting company delivering bespoke technology solutions for the financial services industry.

What you will do

• Develop and maintain robust native iOS applications using Swift, SwiftUI, and UIKit.
• Enhance a flagship wealth management mobile platform for ultra-high-net-worth individuals by delivering new features and modernizing existing experiences.
• Collaborate with product managers, UI/UX designers, and backend developers to define, design, and ship features.
• Write clean, maintainable code using architectural patterns such as MVVM.
• Perform unit and integration testing, troubleshoot defects, and optimize application performance.
• Work directly with clients in cross-functional teams to shape and deliver technical solutions into production.

Requirements

• 10–12+ years of experience in native iOS development.
• Proficiency in Swift and native iOS tools including Xcode, SwiftUI, and UIKit.
• Experience with GitLab or GitHub.
• Familiarity with RESTful API integration and third-party libraries.
• Understanding of mobile UI/UX principles and best practices.

Nice to have

• Portfolio of released App Store applications.
• Experience with AppConfig community standards and enterprise app distribution.
• Agile development experience and knowledge of mobile CI/CD pipelines.
• Experience in asset management or wealth management.

Culture & Benefits

• Collaborative, cross-functional consulting environment with direct client interaction.
• Paid holidays and a discretionary performance-based bonus.
• 401(k) and comprehensive medical, dental, and vision coverage.
• Life insurance, short- and long-term disability coverage, Commuter FSA, and Family Building Benefits.
• Office hubs in Midtown Manhattan, Washington DC, London, Budapest, New Delhi, and Sydney.