Associate Lead - AI Engineer

Actively Reviewing the Applications

Bajaj Finserv

India, Maharashtra Full-Time On-site

Posted 21 hours ago • Apply by June 14, 2026

Job Description

Location Name: Pune Corporate Office - Mantri

Job Purpose

Will be a technical IC who is expert in application development and support using Python, NLP, AI ,Langchain, Langgraph, MCP, Kubernetes, DevOps, Azure open AI frameworks

Duties And Responsibilities

Design and develop intelligent AI Based application using advanced NLP and LLM techniques to solve real-world business challenges in financial services.
Build and optimize Retrieval-Augmented Generation (RAG) pipelines leveraging structured and unstructured financial data.
Integrate and orchestrate LLMs/SLMs for question-answering, summarization, semantic search, and document understanding.
Develop and maintain RESTful APIs (sync and async) to serve NLP models and chatbot interfaces using frameworks like FastAPI, Flask etc.
Should have knowledge of advance prompting techniques
Implement semantic search and text retrieval systems using Elasticsearch and vector databases (e.g., FAISS, Pinecone, Weaviate).
Perform NLP tasks such as entity recognition, text classification, intent detection, embedding generation, and sentiment analysis where required.
Monitor and fine-tune LLM/SLM performance with real-world user data to improve relevance, latency, and accuracy.
Exposure to LLMOps tools for monitoring, evaluation, and versioning of AI models in production
Build, train, and evaluate deep learning models for NLP tasks including classification, NER, summarization, and embedding generation etc.
Develop traditional machine learning models (e.g., regression, decision trees, clustering) for structured data analysis and prediction tasks.
Interact with cross teams to understand system issue and follow-up with respective team to get is fixed asap.
Understand and identify areas of improvement across businesses and participate in solution identification and implementation
Should be able to work as an individual contributor role on new & existing projects
Positive and problem-solving attitude, must work as independent contributor

Key Decisions / Dimensions

Finalizing the Solution design and technical Architecture
Approach for technologies and tools to be used for application development
Preparing application solution design with technical specification
Creation of code, implementation plan and planning deployment
Development Planning and resource planning
Conduct Code Review / Testing
KPI monitoring

Major Challenges

Keeping up to date with the latest technology
Keep optimizing the application code for optimal usages of resources and scalability.
Handling Production issues and responsible to communicate to business teams
Conduct systematic Root Cause Analysis
Maintaining the system uptime to 100%

Required Qualifications And Experience

Qualifications

Graduation in computers / electronics or Post Graduation in Computer Science

Work Experience

Experience of 8 -10 years

Mandatory Skills (tasks may differ basis the below mentioned skill sets)

Must Have

Core Technical Skills (Mandatory)

Python & API development & maintenance using python- Advanced proficiency with async/await patterns. Production experience with backend.
Experience with deep learning frameworks such as PyTorch or TensorFlow/Keras for building NLP and classification models.
Experience with LLMs and SLMs (e.g., GPT, Mistral, Phi, LLaMA) and applying them in RAG, prompt engineering, and fine-tuning workflows.
Prompt Engineering, Azure Open API, Langchain, Langgraph, AI Agents - Using AI in business application. Knowledge of developing Agents & tools, using LLM logging frameworks
Experience working with embedding models and semantic vector search.
Comfortable with Docker, Git, and working in a CI/CD-enabled development environment.
Exposure to LLMOps tools for monitoring, evaluation, and versioning of AI models in production

Good To Have