ServiceTitan is building the next generation of their iOS mobile applications to deliver unmatched performance, elegant design, and powerful capabilities for field service customers. The Staff Software Engineer, iOS will shape technical direction, solve complex problems, and use Apple's ecosystem to create key product differentiators.
Requirements
- Expert-level proficiency in Swift.
- Proven experience in architecting and designing mobile applications or frameworks.
- Strong hands-on experience with GraphQL.
- Good knowledge in leveraging TCA for iOS apps.
- Strong understanding of SwiftUI.
- Regular use of AI-assisted development tools (e.g., GitHub Copilot, Google Gemini, Cursor, Windsurf).
- Familiarity with TCA and MVI architecture patterns.
Responsibilities
- Lead the development of high-performance, native iOS applications using Swift.
- Architect and design scalable mobile frameworks and features that serve thousands of field technicians daily.
- Collaborate closely with product managers, designers, and backend engineers to deliver delightful, business-impacting solutions.
- Leverage AI daily (LLMs, GitHub Copilot, Google Gemini, Cursor, Windsurf) to optimize development speed, code quality, and app performance.
- Integrate GraphQL to efficiently connect mobile clients with backend services.
- Mentor and guide other engineers, fostering a culture of technical excellence and continuous learning.
- Champion best practices in code quality, performance optimization, and app architecture.
Other
- Bachelor’s degree in Computer Science or related field—or equivalent practical experience.
- 10+ years of mobile application development experience, with a deep focus on iOS.
- Experience in working with hybrid frameworks such as React Native, Flutter, Capacitor etc., and knowledge of integrating them into native apps while optimizing for great performance, as well as user experience.
- Excellent communication (verbal and written) skills
- Hands-on technical leadership experience setting direction for teams.
