Senior Engineer, Cart & Checkout
Core
Design, develop, test, deploy, and maintain high-performance backend services for cart, checkout, tax, fees, and pricing systems.
Role type
Senior Backend Engineer (Go/Python)
Builds
Conversion systems and related services for a retail delivery platform
Domain
Retail technology / E-commerce
Deliverable
production ML models | product features | infrastructure
Required skills
Golang, Python, Java, C/C++, REST API design, SQL (Postgres), Microservices architecture, Kafka, GCP, performance optimization, system reliability, on-call support
Preferred skills
Mentoring, third-party service integration
Technologies
Golang, Python, Redis, Postgres, Kafka, Google Cloud Platform
Responsibilities
Design efficient and scalable architecture, diagnose and solve complex technical problems, optimize backend systems for latency and scalability, ensure production service reliability, participate in on-call rotation
Seniority
Senior, hands-on IC