Senior Software Engineer II

Summary

Join LTK, a leading global company in creator commerce, as a Senior iOS Engineer and contribute to building and improving our high-impact mobile applications. You will collaborate with cross-functional teams, lead projects, write efficient and well-tested code, and address performance issues. This remote position requires 6+ years of iOS development experience, expertise in SwiftUI and UIKit, and a strong understanding of iOS architecture. You will leverage your skills to enhance user experience and contribute to the development of coding standards. LTK offers a competitive compensation and benefits package, including a remote-first environment, 401k matching, comprehensive health insurance, paid parental leave, and flexible PTO.

Requirements

• 6+ years of experience in developing and delivering high-quality iOS applications
• Expert-level knowledge of SwiftUI and UIKit
• Strong experience with iOS SDK and Xcode
• Solid understanding of iOS application architecture and design patterns
• Experience with automated testing frameworks such as XCTest and Swift Testing
• Familiarity with CI/CD pipelines, tools, and best practices
• Experience in working with RESTful APIs and JSON data formats
• Experience with iOS architecture patterns (MVVM, Clean Architecture) and modern concurrency paradigms
• Strong debugging and problem-solving skills
• Excellent communication and collaboration skills
• A mindset focused on seizing opportunities and moving with urgency
• Dedication to fierce prioritization and operational excellence
• Adaptability to a dynamic, fast-moving environment
• A growth mindset and openness to feedback

Responsibilities

• Collaborate with cross-functional teams to design and develop sophisticated iOS functionality
• Write effective code that demonstrates best practices
• Lead projects by organizing work , delegating,  unblocking teammates while maintaining coding standards
• Identify and address performance issues, memory leaks, and other bottlenecks
• Participate in code reviews and contribute to the development of coding standards
• Stay up-to-date with the latest iOS technologies and trends and apply them to development as appropriate

Preferred Qualifications

• Familiarity with agile development methodologies
• Contributions to open source projects
• Experience using AI to enhance both developer productivity (e.g. code generation, testing, automation) and user-facing experiences (e.g. personalized interfaces, on-device intelligence, ML-driven features); comfortable evaluating and integrating AI APIs, models, and tooling

Benefits

• A remote-first, productivity-first environment
• Competitive compensation and benefits package to meet the needs of you and your family
• 401(k) with LTK company matching
• Medical Insurance, Vision Insurance, Dental Insurance
• Paid Maternity Leave and Paid Paternity Leave
• Summer Fridays and Flexible PTO