Required Skills OpenSearch & Search Engineering

- 5+ years of experience with OpenSearch or Elasticsearch.
- Robust knowledge of:
- Query DSL
- Aggregations
- Index lifecycle management
- Search relevance tuning
- Analyzers and tokenizers
- Sharding and replication
- OpenSearch Dashboards/Kibana

Vector Search & AI Search
- Hands-on experience with:
- Vector databases and vector indexing
- Embedding generation
- Semantic search
- Retrieval systems
- Hybrid search architectures
- RAG implementations
- Experience implementing:
- k-NN
- ANN algorithms
- Similarity ranking
- Embedding lifecycle management

Amazon Bedrock & GenAI
- Experience with Amazon Bedrock services and APIs.
- Knowledge of:
- Foundation Models
- Prompt Engineering
- Embedding Models
- Knowledge Bases
- Agentic AI workflows




- Experience integrating Bedrock with OpenSearch for semantic retrieval and GenAI applications.

Software Development
- Strong programming skills in:
- Java
- Python
- Node.js
- Go (preferred)
- Experience building microservices and REST APIs.
- Understanding of distributed systems and scalability concepts.

Cloud & DevOps
- AWS Services:
- OpenSearch Service
- Bedrock
- Lambda
- ECS/EKS
- DynamoDB
- S3
- API Gateway
- Docker and Kubernetes.
- CI/CD tools and Infrastructure-as-Code (Terraform/CloudFormation).

eCommerce Domain Expertise
- Product Catalog Search
- Merchandising Search
- Faceted Navigation
- Personalized Recommendations
- Semantic Product Discovery
- Conversational Commerce

Search Analytics & Conversion Optimization

📌 Senior OpenSearch Engineer – eCommerce Search & AI Solution (Bengaluru)
🏢 TRIGENT SOFTWARE PRIVATE
📍 Bengaluru