Tech Lead
Core
Technical overseer for a Discovery team building resilient, secure, and cost-efficient cloud systems for next-generation Conversational Search and Content Intelligence products.
Role type
Senior IC Tech Lead (Backend/Cloud Infrastructure)
Builds
Scalable, highly available distributed systems, event-driven architectures, and Generative AI/RAG pipelines on AWS.
Domain
Cloud Infrastructure, Generative AI, Enterprise Search
Deliverable
production ML models | infrastructure
Required skills
Distributed systems design, AWS serverless architectures, DevSecOps, CI/CD pipeline optimization, FinOps, Node.js, TypeScript, System design, Caching strategies, Database optimization
Preferred skills
Enterprise search engines (Elasticsearch/OpenSearch), Data engineering pipelines, Cloud observability (Dynatrace/DataDog/CloudWatch), Frontend literacy (React/JS/CSS)
Technologies
AWS (Lambda, API Gateway, DynamoDB, ECS/Fargate, CDK, Terraform, Bedrock, S3), Node.js, TypeScript, Elasticsearch, OpenSearch
Responsibilities
Take complete technical ownership of services ensuring scalability and availability; Design resilient, decoupled distributed systems using event-driven architectures; Champion DevSecOps practices embedding automated security scanning and IAM principles; Own and optimize CI/CD pipelines for automated testing and deployment; Act as financial guardian (FinOps) monitoring and optimizing AWS infrastructure spend; Provide technical steering for Generative AI and RAG architectures; Partner with Engineering Manager to balance delivery with architecture health; Collaborate with stakeholders to deconstruct technical concepts and map estimates; Write clean, resilient backend services; Provide technical mentorship, lead architectural workshops, and run code reviews.
Seniority
Senior, hands-on IC