Job Description

We are a technology-led healthcare solutions provider. We are driven by our purpose to enable healthcare organizations to be future-ready. We offer accelerated, global growth opportunities for talent that’s bold, industrious, and nimble. With Indegene, you gain a unique career experience that celebrates entrepreneurship and is guided by passion, innovation, collaboration, and empathy. To explore exciting opportunities at the convergence of healthcare and technology, check out www.careers.indegene.com Looking to jump-start your career? We understand how important the first few years of your career are, which create the foundation of your entire professional journey. At Indegene, we promise you a differentiated career experience. You will not only work at the exciting intersection of healthcare and technology but also will be mentored by some of the most brilliant minds in the industry. We are offering a global fast-track career where you can grow along with Indegene’s high-speed growth. We are purpose-driven.  We enable healthcare organizations to be future ready and our customer obsession is our driving force. We ensure that our customers achieve what they truly want. We are bold in our actions, nimble in our decision-making, and industrious in the way we work.

Must Have

Key Responsibilities

1. Architect and implement complex GenAI applications leveraging LLMs, LangChain, and Retrieval Augmented Generation (RAG) workflows.
2. Design scalable RAG pipelines including ingestion, chunking, embeddings, vector storage, retrieval, reranking, and synthesis using AWS-native components.
3. Lead LangChain development (chains, multi-agent systems, tool calling, memory architectures, prompt templates, E2E pipelines).
4. Build and optimize vector search systems using OpenSearch, Pinecone, or pgvector for high-performance semantic search.
5. Integrate with Amazon Bedrock to utilize state-of-the-art LLMs and embedding models; implement responsible AI and guardrails.
6. Drive prompt engineering frameworks, versioning strategy, A/B testing, and structured output (JSON schema, tool calling).
7. Develop microservices & APIs using FastAPI/Flask on AWS Lambda, ECS, or EKS for serving GenAI capabilities in production.
8. Implement observability & evaluation for GenAI systems through LangSmith, Ragas/DeepEval, CloudWatch logs, traces, and dashboards.
9. Own CI/CD pipelines for GenAI apps using CodePipeline, GitHub Actions, or Terraform/CDK-based infra automation.
10. Collaborate with cross-functional teams (Product, Data Engineering, Cloud, QA, Architecture) to translate business use cases into high-quality AI solutions.
11. Drive POCs to production—lead prototypes, perform feasibility studies, and scale validated designs into robust enterprise systems.
12. Maintain thorough documentation—prompt catalogs, RAG architecture diagrams, API specs, decision records, and runbooks.

Required Skills & Experience

5+ years of software development experience, including strong Python (async, typing, patterns) skills.
Deep expertise in GenAI concepts, RAG architectures, and prompt engineering.
Hands-on mastery in LangChain, LangGraph, LangSmith, tool calling, and agentic workflows.
Production-grade AWS experience: Lambda, API Gateway, ECS/EKS, S3, Bedrock, CloudWatch, Step Functions.
Strong understanding of vector databases: OpenSearch, Pinecone, pgvector, or Weaviate.
Experience building secure, scalable microservices and asynchronous processing pipelines.
Solid understanding of distributed systems, caching layers, queues (SQS), containers, and networking.
Experience with CI/CD pipelines, IaC (Terraform/CDK), and container orchestration.
Proficiency in testing GenAI systems (prompt tests, dataset tests, regression runs).
Strong communication and leadership to drive architecture decisions and mentor younger engineers.

Good to have

EQUAL OPPORTUNITY

Indegene is proud to be an Equal Employment Employer and is committed to the culture of Inclusion and Diversity. We do not discriminate on the basis of race, religion, sex, colour, age, national origin, pregnancy, sexual orientation, physical ability, or any other characteristics. All employment decisions, from hiring to separation, will be based on business requirements, the candidate’s merit and qualification. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, national origin, gender identity, sexual orientation, disability status, protected veteran status, or any other characteristics.