Senior Data Scientist Data Scientist 7
Bengaluru, India
Fractal
Fractal is a strategic analytics partner to global Fortune 500 companies & powers every human decision in the enterprise with AI, engineering & design.It's fun to work in a company where people truly BELIEVE in what they are doing!
We're committed to bringing passion and customer focus to the business.
Job Title: Senior Data Scientist – Agentic AI Platforms & Applications
Job Description:
We are looking for a Senior Data Scientist to lead the design and development of agentic AI platforms and intelligent applications. This role focuses on leveraging large language models (LLMs), orchestration frameworks, and Python-based development to build autonomous agents that can reason, interact with tools, and perform complex tasks. You will play a hands-on role in shaping the system architecture and implementing key components that power agent behavior.
Key Responsibilities:
- Design and prototype AI agents using LangChain or similar frameworks.
- Apply LLMs to real-world tasks through prompt engineering, chaining, and tool integration.
- Develop Python-based pipelines and backend services to support agentic logic and orchestration.
- Integrate external APIs and SDKs to extend agent capabilities and data access.
- Collaborate on the development of planning, memory, and decision-making components within agents.
- Support experimental design, model evaluation, and iterative tuning of LLM-based workflows.
- Contribute to basic CI/CD workflows to ensure reliable model deployment and testing.
- Partner with engineering and product teams to translate business problems into scalable AI solutions.
Required Qualifications:
- 5+ years of experience in data science or applied machine learning, with a focus on NLP or AI applications.
- Hands-on experience with LLMs and orchestration tools such as LangChain, Haystack, or similar.
- Strong Python programming skills and familiarity with building modular, production-ready code.
- Experience working with LLM APIs (OpenAI, Anthropic, etc.) and retrieval-augmented generation workflows.
- Proven track record of designing and integrating APIs and third-party SDKs.
- Familiarity with agent-based systems and autonomous workflows.
- Working knowledge of CI/CD pipelines and MLOps fundamentals.
Preferred Qualifications:
- Experience with vector databases, tool use in agents, or multi-agent systems.
- Background in developing AI solutions in enterprise or research environments.
- Strong analytical thinking and ability to translate abstract problems into data-driven agentic solutions.
If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!
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* Salary range is an estimate based on our AI, ML, Data Science Salary Index 💰
Tags: Anthropic APIs Architecture CI/CD Engineering Haystack LangChain LLMs Machine Learning MLOps Model deployment NLP OpenAI Pipelines Prompt engineering Python RAG Research Testing
Perks/benefits: Career development
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