Qureos Mentor

HealthEC

Company/Payroll : Infotech Global (India) Pvt LtdClient : MckinseyJob Title : AI Backend Engineer &ndash; CST TeamLocation : Gurgaon, HRWork Mode : 3 Days WFO, 2 Days RemoteNotice Period : Immediate &ndash; 30 DaysEmployment Type : Full-Time with Infotech GlobalExperience Level: Mid to Senior LevelWe are looking for a talented and experienced Backend Developer/Engineer to join our engineering team. The ideal candidate should have strong expertise in Python (FastAPI) and Node.js, with hands-on experience across Relational, NoSQL, and Vector Databases. You will be responsible for building and scaling backend systems, integrating AI/LLM-powered features using frameworks like LangChain and LangGraph, and deploying solutions on AWS Cloud using CI/CD pipelines.This role offers the opportunity to work on cutting-edge AI integrations and shape intelligent, data-driven products.Key Responsibilities<ul><li>Design, develop, and maintain backend services and APIs using Python (FastAPI) and/or Node.js (Express/Nest.js).</li><li>Integrate AI models and pipelines using LangChain, LangGraph, and other AI frameworks.</li><li>Build modular and scalable APIs to support LLM-based applications and AI-driven workflows.</li><li>Manage and optimize Relational (PostgreSQL/MySQL), NoSQL (MongoDB/DynamoDB), and Vector Databases (Pinecone, Weaviate, Milvus, FAISS).</li><li>Develop and manage CI/CD pipelines for continuous testing, integration, and deployment.</li><li>Deploy, monitor, and scale backend services in AWS Cloud (EC2, Lambda, S3, RDS, etc.).</li><li>Collaborate with AI engineers, data scientists, and frontend teams to deliver seamless, intelligent user experiences.</li><li>Write clean, maintainable, and well-documented code.</li><li>Ensure system security, data integrity, and high performance.</li></ul>Required Skills &amp; Qualifications<ul><li>Strong proficiency in Python (FastAPI) and Node.js.</li><li>Proven experience in building RESTful APIs and microservices.</li><li>Hands-on experience with:</li><li>Relational Databases (PostgreSQL, MySQL)</li><li>NoSQL Databases (MongoDB, DynamoDB)</li><li>Vector Databases (Pinecone, Weaviate, Milvus, FAISS)</li><li>Practical experience with LangChain and LangGraph for building AI/LLM workflows.</li><li>Familiarity with AI model integrations (e.g., OpenAI, Anthropic, Hugging Face, Gemini, etc.).</li><li>Understanding of CI/CD pipelines using tools such as GitHub Actions, Jenkins, or GitLab CI.</li><li>Strong experience with AWS Cloud services and containerized deployments (Docker, Kubernetes).</li><li>Excellent debugging, problem-solving, and performance optimization skills.</li></ul>Nice to Have<ul><li>Experience with event-driven systems (Kafka, RabbitMQ).</li><li>Knowledge of GraphQL, gRPC, or WebSocket-based APIs.</li><li>Familiarity with serverless frameworks (AWS Lambda, API Gateway).</li><li>Exposure to AI orchestration frameworks, Retrieval-Augmented Generation (RAG), or LLM agents.</li></ul>Job Type: Full-timePay: &#8377;2,000,000.00 - &#8377;2,500,000.00 per yearBenefits:<ul><li>Health insurance</li><li>Work from home</li></ul>Ability to commute/relocate:<ul><li>Sohna, Gurugram, Haryana: Reliably commute or planning to relocate before starting work (Required)</li></ul>Experience:<ul><li>Python: 6 years (Required)</li><li>AWS: 3 years (Required)</li><li>LLM /Gen AI/Langchain/Langgraph: 2 years (Required)</li><li>Fast API: 3 years (Required)</li><li>Vector Databases like Pinecone, Weaviate, Milvus, FAISS: 2 years (Required)</li><li>o	NoSQL Databases (MongoDB, DynamoDB): 2 years (Required)</li></ul>Work Location: In person

Python Backend Developer With AIML

Join HealthEC and explore 1   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

HealthEC

ABOUT_COMPANY

Python Backend Developer With AIML