GenAI-Engineer

Fractal Analytics · Bengaluru

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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.

5-8 years of experience as a Data Scientist with deep expertise in GenAI, NLP/LLM technologies. The candidate should have hands-on experience ML model building as well as training and fine-tuning large language models from the ground up. This role requires a strong technical background in machine learning, deep learning, and practical experience with modern AI frameworks. 

Responsibilities:

• Design, develop, and implement advanced solutions leveraging Large Language Models (LLMs).
• Take full ownership of initiatives, delivering end-to-end solutions with minimal supervision.
• Stay current with the latest advancements in Generative AI, LLMs, RAG systems, and applied research.
• Build and maintain reusable code libraries, tools, and frameworks to accelerate AI development.
• Participate in code reviews to ensure high-quality, maintainable, and scalable solutions.
• Contribute across the entire software development lifecycle—design, implementation, testing, deployment, and maintenance.
• Collaborate with cross-functional teams to align AI solutions with business goals, integrate contributions into core systems, and influence roadmaps.
• Apply strong analytical and problem-solving skills to design efficient solutions for complex business challenges.
• Communicate effectively across technical and non-technical teams, ensuring transparency and alignment.
• Own business impact of AI solutions, including adoption, accuracy, latency, and cost efficiency
• Translate ambiguous business problems into structured AI solution approaches and measurable outcomes
• Drive solution success metrics (e.g., productivity gains, automation %, decision accuracy)
• Engage directly with business and technical stakeholders to understand requirements, present solutions, and influence decision-making
• Communicate solution architecture and trade-offs clearly to both technical and non-technical audiences
• Contribute to client discussions, PoCs, and proposal development.
• Design scalable, modular, and production-grade AI systems (APIs, pipelines, orchestration layers)
• Define architecture patterns for LLM applications (RAG pipelines, agentic workflows, hybrid systems)
• Make trade-offs across latency, cost, accuracy, and maintainability
• Build reusable accelerators, frameworks, and components that can be leveraged across multiple use cases and clients
• Contribute to internal IP creation (assets, templates, reference architectures)
• Ensure reliability and robustness of LLM systems through evaluation frameworks, guardrails, and fallback strategies
• Design safe and responsible AI systems (hallucination mitigation, bias handling, governance)
• Optimize cost-performance trade-offs in large-scale deployments
• Identify when NOT to use LLMs and propose alternative approaches
• Contribute to code reviews, design reviews, and mentorship of junior team members
• Drive quality standards and best practices across projects
• Stay ahead of advancements in GenAI and proactively evaluate their applicability to business problems
• Contribute to internal knowledge sharing, training, and capability building.

Must-Have Skills:

Generative AI & NLP:

• SaaS-based LLMs: LangChain, LlamaIndex, vector databases, prompt engineering (CoT, ReAct, agents), Azure OpenAI function calling, multimodal models.
• Open-Source and SaaS LLMs: Azure OpenAI, Claude Opus 4.6, GPT-3.5 Turbo, GPT-4, etc.
• At least one agentic Generative AI framework: CrewAI, AutoGen, LangGraph, n8n, LangFlow, SmolAgents, Semantic Kernel.
• Advanced Retrieval-Augmented Generation (RAG) systems: hybrid retrieval, knowledge graph–based retrieval, multi-hop RAG, hierarchical/contextual retrieval strategies, evaluation/monitoring of RAG pipelines.
• Classical NLP: text classification, topic modeling, Q&A systems, conversational AI/chatbots, search, Document AI, summarization, content generation, and Named Entity Recognition (NER).
• Databricks ecosystem: Databricks Genie, Databricks AI/BI, AgentBricks
• MS Copilot Studio and knowledge on no-code/low-code app development.
• MCP server, tools, skills and creation and maintenance of reusable componets.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

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