Core Tech Stack: Deep proficiency in Node.js, TypeScript, and Python. AI & Search: Strong understanding of Prompt Engineering, integrating AI Models, working with Vector databases/embeddings, and search optimization using OpenSearch. Databases: Advanced hands-on experience with both relational and NoSQL storage solutions, specifically MySQL, DynamoDB, and MongoDB. Architecture & Messaging: Expertise in building Microservices and implementing event-driven streaming with Apache Kafka. Cloud & DevOps: Solid familiarity with AWS cloud environments, performance monitoring via CloudWatch, and managing automated pipelines using Jenkins CI/CD. Job Description: We are seeking a highly skilled and proactive Senior Backend Developer with 5+ years of experience to join our growing engineering team. In this role, you will take full ownership of designing, building, and scaling our core microservices architecture. A significant focus of this role will involve integrating AI capabilities (LLMs, Prompt Engineering, and Vector Search) into our products and orchestrating large-scale dataset migrations. If you thrive in a data-driven environment, love solving complex architectural challenges, and are ready to take major technical responsibility,



we want to hear from you. Key Responsibilities Architecture & Development: Design, develop, and maintain high-performance, scalable microservices using Node.js, TypeScript, and Python. AI & Search Integration: Implement AI-driven features by working with LLM models, optimizing prompt engineering, utilizing vector databases, and enhancing search capabilities via OpenSearch. Data Engineering & Migration: Take end-to-end ownership of large dataset migrations, ensuring 100% data integrity, high availability, and optimal performance across MySQL, DynamoDB, and MongoDB. Event-Driven Streaming: Build and optimize real-time data pipelines and messaging systems using Apache Kafka. Cloud & DevOps Ownership: Manage cloud infrastructure on AWS, monitor system health using CloudWatch, and maintain/improve robust Jenkins CI/CD pipelines for seamless deployment. Nice to Have: AWS Certifications (e.g., AWS Certified Developer or Solutions Architect). Experience with specific vector databases (e.g., Pinecone, Milvus, Weaviate). Prior experience in a fast-paced SaaS or tech-startup environmen

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📌 Backend Developer (Pune)
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📍 Pune