Senior Data Scientist

10 - 15 years

35 - 60 Lacs

Posted:2 months ago| Platform: Naukri logo

Apply

Work Mode

Hybrid

Job Type

Full Time

Job Description

Job Summary

Astria Digital is hiring a skilled and innovative AI/ML Engineer with 10+ years of experience for an exciting Conversational AI Bot project. This role is available in a hybrid setup (Bangalore) or can be fully remote. Were seeking someone with deep knowledge of AI/ML fundamentals, strong hands-on experience with modern NLP tech stacks, and the ability to build and deploy Small Language Models (SLMs). Youll work on creating intelligent, responsive conversational systems using frameworks like Lang Chain and deploying models on cloud platforms such as AWS or Azure. If you're passionate about cutting-edge language models and building real-world AI solutions, wed love to connect.

Skills & Responsibilities

Design, develop, and optimize Conversational AI Bots using advanced NLP techniques

Build and fine-tune Small Language Models (SLMs) and integrate them into conversational flows

Use frameworks like LangChain, LlamaIndex, or similar to develop memory-aware, context-rich dialogue systems

Implement Retrieval-Augmented Generation (RAG) and embedding techniques for intelligent responses

Deploy custom-trained models on AWS (e.g., SageMaker, Lambda) or Azure (e.g., AKS, ML Studio)

Deep understanding of LLM architecture, transformers, and prompt engineering

Proficient with libraries such as Hugging Face Transformers, PyTorch, TensorFlow

Familiarity with vector databases (e.g., FAISS, Pinecone) and chat memory stores

Strong foundation in machine learning fundamentals, optimization, and evaluation techniques

Collaborate with product and engineering teams to integrate AI into scalable applications

Experience with MLOps, model monitoring, and continuous improvement of conversational performance

Keep up with the latest advancements in Conversational AI, open-source LLMs, and fine-tuning method

Mock Interview

Practice Video Interview with JobPe AI

Start Data Science Interview
cta

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

Job Application AI Bot

Job Application AI Bot

Apply to 20+ Portals in one click

Download Now

Download the Mobile App

Instantly access job listings, apply easily, and track applications.

coding practice

Enhance Your Python Skills

Practice Python coding challenges to boost your skills

Start Practicing Python Now
Astria Digital logo
Astria Digital

Information Technology and Services

Tech City

RecommendedJobs for You

bengaluru, karnataka, india

bengaluru, karnataka, india

hyderabad, telangana, india