• Own projects end-to-end, from concept and architecture through implementation, testing, and deployment. • Partner closely with engineering, design, and product to translate product and technical vision into code. • Design, build, and operate high-performance backend services at scale. • Evolve existing systems to support rapidly growing scale and complexity. • Proactively surface execution, cost, and technical risks, align on trade-offs, and drive pragmatic solutions to unblock teams. • Set and uphold a high bar for technical excellence through strong design, coding, and testing practices. • Leverage observability to measure, improve, and maintain application performance and reliability. • Shape the team roadmap by identifying opportunities for technical improvements and innovation. • Build internal tools that improve efficiency for engineers and partner teams across the organization. • Mentor engineers and foster a culture of continuous learning and technical growth.