Senior iOS Engineer - Remote

Overview

As a Senior iOS Engineer at Calm, you’ll build and improve the features that help millions of people live happier, healthier lives. You'll work closely with designers, product managers, and data scientists to craft smooth, engaging mobile experiences that attract and retain users. Your work will directly shape the future of Calm’s iOS app and contribute to meaningful user engagement.

In Short

• Develop new features to enhance user experience, improve engagement, and drive business growth.
• Own technical projects from ideation to release, ensuring performance, scalability, and reliability.
• Collaborate across teams (Product, Design, Android, Backend) to align on goals and implement best practices.
• Improve app performance by identifying bottlenecks, optimizing code, and refining UI interactions.
• Stay up-to-date with iOS technologies, contributing ideas and improvements to Calm’s mobile ecosystem.
• Ensure quality and stability through rigorous testing, debugging, and performance monitoring.
• Optimize deployment workflows, contributing to CI/CD pipelines and automating key development processes.

Requirements

• 5+ years of software development experience, including 3+ years in iOS/Swift development.
• Experience building iOS apps in Swift (SwiftUI is a plus).
• Proficiency with Xcode tools for debugging and performance optimization.
• Strong understanding of REST APIs, GraphQL, and MVVM architecture.
• Familiarity with backend technologies (Node.js, Go, Python, etc.) is a plus.
• Experience working with CI/CD pipelines (CircleCI) to automate testing and deployment.
• A product-focused mindset, ensuring technology aligns with business goals and user needs.

Benefits

• Equity + comprehensive benefits + 401k + flexible time off.