Backend Engineer - Ranking Team

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Requirements:

• Experience in designing, developing & maintaining high-load distributed real-time services (in cloud).
• Proficiency in Infrastructure as Code (IaC) tools like CloudFormation or Terraform.
• Experience with MLOps for delivering, loading, and serving ML models.
• Hands-on experience with CI/CD pipelines.
• Proficiency with Python and familiarity with compiled languages like C, Rust, or Go.
• Experience in server-side coding for web services and knowledge of API design principles.
• Skilled in observability tools like Prometheus and Grafana.
• Familiarity with Service-Oriented Architecture and communication protocols like Protobuf.
• Experience with NoSQL and relational databases, distributed systems, and caching solutions.
• Experience with major public cloud platforms like AWS, Azure, GCP.

Responsibilities:

• Design, deliver & maintain high-load real-time web services in collaboration with Ranking team engineers.
• Build, deploy, and support robust machine learning-based real-time systems for search and browse experiences.
• Collaborate with business partners to develop and update ranking functionalities.
• Optimize performance of the ranking service and ensure quick processing of requests.
• Enhance signals delivery and retrieval for machine learning model inference.
• Communicate with stakeholders within and outside the team.