Senior Backend Engineer, B2C, Large-scale experience

Role Overview

• Design, build, and maintain high-performance indexing systems
• Process vast amounts of candidate data in real-time or batch modes
• Scale to support large-scale B2C applications with 10M+ daily active users
• Power critical features like search, ranking, and content understanding
• Collaborate with backend engineers and MLEs to deliver low-latency solutions

Requirements

• Proficiency in Python and Go, OOP, design patterns, and writing clear, testable code.
• Strong expertise in testing (unit, integration, etc.).
• Hands-on experience with Kubernetes, Kafka, Redis (user/admin level).
• Familiarity with AWS and/or Google Cloud for deployment and scaling.
• Experience working on the backends of large-scale B2C applications (10M+ daily active users), optimizing for high throughput and reliability.
• Product engineering experience, with a track record of delivering end-to-end features from design to production.

Tech Stack

• AWS
• Cloud
• Kafka
• Kubernetes
• Python
• Redis
• Go