• Design and maintain scalable, resilient backend architectures following engineering best practices. • Build secure, high-performance, and reliable backend services, primarily within a microservices-oriented environment. • Lead code reviews, enforce coding standards, and promote engineering best practices across the team. • Drive automation, security, and observability initiatives across backend services. • Lead the adoption of new technologies and the continuous optimization of CI/CD pipelines. • Collaborate with product, frontend, and infrastructure teams to support product evolution. • Participate in strategic technical decisions related to system scalability and long-term architecture. • Mentor and support the technical growth of junior and mid-level engineers.