Senior Software Engineer (iOS), SDK

Requirements

• 5+ years of professional experience as a Software Engineer, with a strong focus on mobile platforms, and ideally in SDK development and/or developer tooling
• Deep experience developing for the iOS platform using Swift and Objective-C
• A strong understanding of mobile architecture, patterns, and best practices
• Experience leveraging AI-powered development tools to enhance productivity and code quality
• Excellent written and spoken English communication skills
• Well-organized with a high level of attention to detail and accuracy
• You live in the Vienna area or are willing to relocate for this incredible opportunity

Bonus Points

• Knowledge of the app monitoring and observability space
• Familiarity with low-level programming (C/C++)
• A track record of maintaining or contributing to open-source libraries
• Experience with other mobile platforms or frameworks (Android + Kotlin/Java, React Native + JavaScript/TypeScript, Flutter + Dart)

What You Will Be Doing

• Guide the development of the iOS SDK from core architecture to final product experience
• Pioneer new features like Session Replay and next-generation performance monitoring
• Master Apple's latest innovations like modern concurrency and on-device AI
• Design robust, high-quality APIs capable of handling massive scale
• Shape the overall vision for mobile at Sentry
• Be the go-to expert in solving complex customer challenges

Perks and Benefits

• Competitive salary starting at EUR 99,000 gross per year
• Employee benefit plans/programs including incentive compensation, equity grants, paid time off, and group health insurance coverage
• Culture of excellence with collaborative engineers dedicated to learning and growth
• Equal employment opportunities and commitment to diversity and inclusion