Fullstack Engineer (Python, Conversation Text AI)

Company SizeLarge-scale / Global

Experience Required

4 - 7 yearsWorking Days6 days/weekOffice LocationViman Nagar, PuneRole & Responsibilities

Deliveries With Respect To Conversational Text AI Platform

• Build and maintain Conversational Text AI system using state-of-the-art LLM frameworks.
• Collaborate with product owners and domain experts to build reusable components for business process.
• Develop core infrastructure and reusable components to support the deployment of conversational AI systems.
• Work on orchestration, prompt engineering, and LLM-powered integrations.
• Implement scalable solutions integrated with respective echo systems and enterprise data platforms.
• Contribute to the design of modular, extensible, enterprise-grade architectures.
• Fine-tune & optimization for speed, accuracy, performance and maintainability across business units.
• Contribute to CI/CD automation and maintain operational stability of application services.
  

Generative AI & Model Optimization

• Fine-tune LLMs/SLMs with proprietary NBFC data.
• Perform distillation, quantization of LLMs for edge deployment.
• Evaluate and run LLM/SLM models on local/edge server machines.
  

Self-Learning Frameworks

• Build self-learning systems that adapt without full retraining (e.g., learn new rejection patterns from calls).
• Implement lightweight local models to enable real-time learning on the edge.
  

Ideal Candidate

Educational Qualifications

• Educational Background: Bachelor’s or Master’s degree in computer science, Engineering, or a related field.
• Experience: 4–7 years of experience in Python, Node.JS, JavaScript, HTML/CSS, Redis, Postgres, Azure COSMOS, DevOps, CI/CD with exposure to AI/ML
• Strong programming skills in languages such as Python, Node.JS, JavaScript, HTML/CSS.
• Familiarity with Redis, Postgres, Vector Embeddings, Speech-to-Text & Text-to-Speech Services, Azure COSMOS, DevOps, CI/CD, Lang-Chain or Lang-Graph.
• Experience building with or integrating LLMs for task automation, reasoning, or autonomous workflows
• Strong understanding of prompt engineering, tool calling, and agent orchestration.
  

Perks, Benefits and Work Culture
Our people define our passion and our audacious, incredibly rewarding achievements. Bajaj Finance Limited is one of India’s most diversified Non-banking financial companies, and among Asia’s top 10 Large workplaces. If you have the drive to get ahead, we can help find you an opportunity at any of the 500+ locations we’re present in India.Skills: html/css,cd,learning,tool calling,devops,azure cosmos,azure,python,redis,ci/cd,node.js,css,agent orchestration,cosmos,llm frameworks,ai/ml,automation,ci,postgres,prompt engineering,javascript