Senior AI Search Engineer

12 hours ago

Kolkata, West Bengal, India beBeeBackendDeveloper Full time ₹ 80,00,000 - ₹ 2,00,00,000

Our cutting-edge platform revolutionizes static search into a personalized experience.

About the Role

We are building a next-generation system on AWS to deliver a secure and scalable solution. As a Backend Developer, you'll help design and implement APIs, data flows, and integrations for this system.

Key Responsibilities
  • Build and maintain backend services on AWS (Lambda, API Gateway) for search, feedback, tasks, and analytics.
  • Implement search and retrieval features in OpenSearch (keyword + vector search, ranking).
  • Create pipelines to enrich content with tags, lay terms, and related data.
  • Capture user interaction signals (clicks, ratings, dwell time) and process them for re-ranking and analytics.
  • Develop and document APIs for use by web, iOS, and Android clients.
  • Ensure performance targets (e.g., < 2.5s retrieval time) and compliance standards are met.
Required Skills & Experience
  • Solid experience building backend services with AWS (Lambda, API Gateway, DynamoDB, S3, Kinesis).
  • Hands-on knowledge of OpenSearch/Elasticsearch (indexing, search queries).
  • Experience designing and scaling APIs (REST/GraphQL, OpenAPI).
  • Familiarity with event-driven architectures and basic data pipelines.
  • Proficiency in at least one backend language (Python or Node.js preferred).
  • Understanding of secure coding practices; exposure to compliance-sensitive environments (HIPAA/PII is a plus).

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