• Take ownership of end-to-end development for key mobile features, from concept through deployment • Address and resolve bugs across both shared platform code (Kotlin) and native iOS code (Swift) • Write clean, maintainable, and well-documented code, including robust unit tests to ensure features work reliably at scale • Partner closely with product managers, designers, and other engineers to understand requirements, provide feedback, and deliver thoughtful fan-facing experiences • Identify and implement technical improvements to optimize app performance, stability, and scalability • Share your iOS expertise with the team, contributing to a strong culture of knowledge sharing and continuous improvement • Leverage AI-assisted tools to prototype features, refactor code, and analyze performance issues, validating outputs through testing and code review best practices

• Lead the architecture, development, and delivery of iOS applications for kiosk and mobile platforms • Partner with Design to create seamless, accessible user experiences for diverse rider populations • Implement secure payment flows and NFC-based interactions for fare collection and rider authentication • Define technical direction and best practices for the iOS codebase • Mentor and grow team members as the mobile engineering function scales • Collaborate cross-functionally with backend, operations, and hardware teams to integrate with vehicle systems and backend services • Drive decisions on frameworks, tooling, and development workflows • Ensure reliability, performance, and quality through testing strategies and code review practices

• Lead the technical direction of iOS apps and SDKs. • Set patterns for performance, security, and reliability. • Partner closely with product, design, backend, firmware, and QA to deliver high-quality experiences.

• Implement, iterate on, and maintain new and existing features for our iOS SDK used by customers. • Collaborate with distributed cross-functional teams—including Product, Engineering, Infrastructure, Machine Learning, and Data Science—to conceptualize and develop new features and products in an agile environment. • Own end-to-end delivery of software components, taking team features and system components all the way to production. • Monitor and improve existing deployments to ensure continuous product enhancement. • Own, maintain, and continuously improve our release pipeline and processes. • Participate and often lead in the design and implementation discussions for our native SDKs and corresponding backend services. • Take part in the on-call rotation, triaging and resolving production issues and addressing bugs. • Write and maintain high-quality codebases with rigorous standards for unit, integration, and validation testing.