Senior Backend Engineer (Node.js, AWS)

AOA is looking for an experienced Senior Backend Engineer who thrives in solving complex backend challenges and delivering high-quality digital products. This role is ideal for someone who is passionate about engineering excellence, scalable architectures, and high-performance solutions.

The Senior Backend Engineer will play a key role in architecting and developing secure SaaS platforms and eCommerce storefronts, primarily within the Shopify Plus and Composable Commerce ecosystems. They will collaborate closely with designers, strategists, and other engineers to build and enhance web applications from scratch that balance functionality, speed, and scalability.

Responsibilities will include architecting and implementing full-stack solutions, integrating third-party services, optimizing performance, and ensuring code quality through best development practices. This role requires expertise in backend (Node.js, AWS, and APIs) technologies.