Senior iOS Engineer

About the role

Join Ladder to build and ship high‑performance iOS features for the #1 strength‑training app, working remotely within US time zones. You will help shape a product that millions rely on for their fitness journeys.

Key responsibilities

• Architect, develop, and ship iOS features using Swift, SwiftUI, and UIKit.
• Build a modular design system to keep development fast and scalable.
• Implement the latest iOS frameworks and OS capabilities.
• Participate in architectural discussions to improve codebase health.
• Collaborate closely with designers to create delightful user experiences.

Required profile

• 5+ years of iOS development experience with deep expertise in Swift.
• Strong grasp of app architecture, performance optimization, and modern build systems.
• Startup experience or ability to thrive in fast‑paced, high‑agency environments.
• Detail‑oriented craftsperson who values product quality and elegant code.

Required skills

• Swift
• SwiftUI
• UIKit
• iOS app architecture
• Performance optimization
• Modern build systems (e.g., Xcode, Fastlane)

What we offer

• Competitive salary plus meaningful equity.
• Full health benefits (medical, dental, vision).
• Unlimited PTO and remote‑friendly work mode.
• Brand‑new equipment and free Ladder membership for you and your family.
• Access to fully‑stocked gym and studio spaces.