• Produce well-designed, scalable, and reusable code on schedule • Independently design and build large features, breaking work into subtasks where necessary • Maintain a high bar in code and design reviews in accordance with modern mobile development practices • Drive communication across the development team and with other stakeholders • Collaborate across functions and teams to reduce ambiguity and keep projects on track • Track project performance against defined milestones/goals • Mentor junior engineers throughout the organization • Create and improve technical documentation