Senior Software Engineer, ServiceTitan

• Bachelor’s degree in Computer Science or related field—or equivalent practical experience
• 6+ years of mobile application development experience, with a deep focus on Android
• Expert-level proficiency in Kotlin (no Java)
• Proven experience in architecting and designing mobile applications or frameworks
• Strong hands-on experience with GraphQL
• Excellent communication (verbal and written) skills
• Solid knowledge of Jetpack Compose and MVI/TCA-inspired state management for Android apps
• Master’s or PhD in a relevant field
• If you’re excited about building high-impact mobile applications, thrive in collaborative environments, and want to shape the future of our mobile platform, we’d love to hear from you
• Being human isn’t about checking every box on a list. It’s about the experiences we have, people we meet, and the perspectives we share. So, if you have the skills but are hesitant to apply because of your background, apply anyway. We need amazing people like you to help us challenge the conventional and think differently about the problems that we’re solving

Desirable

• We’re building the next generation of ServiceTitan’s Android mobile applications—designed to deliver unmatched performance, elegant design, and powerful capabilities for our customers in the field
• As a Senior Software Engineer, Android, you’ll be at the forefront of this effort, shaping technical direction, solving complex problems, and using the full power of the Android ecosystem to create key product differentiators
• This is more than just coding—you’ll be driving architecture decisions, mentoring others, and leveraging AI tools to streamline workflows, improve performance, and deliver exceptional user experiences
• Lead development of high-performance, native Android applications using Kotlin
• 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
• Utilize deep knowledge in KMM, Jetpack Compose, and modern Android patterns to improve performance and user experience
• Build products that have massive real-world impact for customers in the trades
• Collaborate with humble, driven, and passionate teammates who value great engineering and great people
• Use modern tools and practices, including AI-assisted development, to work smarter and faster
• Join a culture that celebrates learning, mentorship, and craft—where helping others succeed is part of the job