Senior Software Engineer, App

Role Overview

• Design large-complexity solutions that are performant, scalable, maintainable, and secure. Minimal rework needed after feedback.
• Identify and mitigates technical health risks within systems.
• Guide squad discussions and reviews to ensure high-quality designs and architectural decisions.
• Provide technical guidance and mentorship to engineers on best practices, design patterns, and coding standards.
• Demonstrate ownership of health and reliability concerns for squad systems, establishing metrics like KPIs and SLOs.
• Design and maintains robust monitoring and alerting systems to ensure rapid detection of production issues as part of feature delivery.
• Balance new feature development with addressing operational risks and technical debt.
• Work closely with other engineering teams to ensure seamless integration across mobile platforms, backend services, and shared systems.
• Contribute to the vision for the team and the platform as technical leader, identifying new and strategic technologies and technical investments that improve security, scalability, reliability, and performance.
• Lead efforts to improve workflows, processes, or tools within their squad to enhance discipline performance.
• Coach and mentor less experienced squad members in best practices and fosters a culture of collaboration.
• Identify inefficiencies in squad practices and proposes actionable solutions to address them.
• Serve on our technical advisory group to help guide and provide feedback on critical technical decisions.
• Conduct code reviews and contribute to knowledge-sharing initiatives within the team.
• Identify performance bottlenecks and propose enhancements to optimize app performance, responsiveness, and reliability.
• Stay up to date with industry trends, technologies, and best practices, and propose innovative solutions to improve the platform.

Requirements

• 6+ years as a software engineer, shipping production consumer-facing code.
• Fluency in native mobile development technologies, including Swift, Kotlin. React Native experience is a plus.
• Experience with GraphQL and modern API patterns in mobile.
• Familiarity leveraging AI-assisted development tools (e.g., Copilot, Claude, Cursor) to accelerate delivery.
• Proven experience in building performant, elegant user experiences in mobile.
• Excellent problem-solving skills and the ability to think critically and strategically.
• Strong communication and collaboration skills, with the ability to work effectively across teams.
• Capable of prioritizing multiple projects in order to meet goals without management oversight.

Tech Stack

• GraphQL
• Kotlin
• React
• React Native
• Swift

Benefits

• Competitive salary & equity compensation for full-time roles
• Unlimited PTO, company holidays, and quarterly mental health days
• Comprehensive health benefits including medical, dental & vision, and parental leave
• Employee Stock Purchase Program (ESPP)
• 401k benefits with employer matching contribution
• Offsite team retreats