Key Accountabilities Own end-to-end engineering leadership for Loyalty and Rewards SaaS products , including architecture, delivery, quality, reliability, and scalability. Define and drive the engineering strategy and execution roadmap aligned with product vision, business goals, and customer commitments. Lead and scale multiple engineering teams. Establish and evolve the technical architecture using the MERN stack, ensuring long-term scalability, performance, and maintainability. Oversee cloud-native deployments on AWS , ensuring high availability, security, and cost efficiency. Partner closely with Product, Sales, and Customer Success leaders to align engineering execution with market and customer needs. Drive engineering excellence through strong SDLC practices, code quality standards, automated testing, CI/CD, and DevOps maturity. Own delivery predictability and release governance across multiple product streams. Ensure operational excellence through monitoring, incident management...