About the role
Tasks:
* Lead discovery and solution design for GenAI use cases, translating business problems into concrete architectures (LLM decision, RAGs, fine-tuning, agents, guardrails).
* Build end-to-end GenAI applications: data ingestion, retrieval layer, orchestration (e.g. LangChain/LlamaIndex/LangGraph), API/backend, and simple UI where needed.
* Design and implement RAG pipelines with vector databases, hybrid search, rerankers, query transformation, and evaluation frameworks for relevance and robustness.
* Perform model selection, prompting strategies, and fine-tuning (LoRA/QLoRA/SFT) for text, code, and multimodal models, including evaluation and A/B testing.
* Implement safety, compliance, and governance controls (input/output filters, PII handling, audit logs, human-in-the-loop review where required).
* Collaborate with data engineers, product owners, and full-stack developers on scalable architectures, SLAs, and integration with existing enterprise systems.
* Gather technical requirements and estimate planned work.
* Mentor other data scientists/engineers in GenAI patterns, code quality, and best practices; contribute to internal libraries, templates, and reusable components.
* Stay current with GenAI landscape (new open and hosted models, agentic frameworks, evaluation techniques) and perform targeted PoCs to validate them.
What We're Looking For:
* 6+ years of experience in Data Science/AI engineering.
* At least 4+ years of experience in production-ready Python AI-related code development.
* At least 2+ years of experience in production-ready LLM-related code development, preferably based on the Retrieval-Augmented Generation (RAG) concept.
* Strong analytical and problem-solving skills with the ability to optimize AI solutions for diverse applications.
* Strong knowledge and experience in Generative AI, including LLMs, chatbots, AI agents, and RAG mechanisms.
* Deep understanding of LLM evaluators, validators, and guardrails.
* Hands-on experience with one or more GenAI frameworks: LangChain, LlamaIndex, LangGraph, or similar orchestration stacks.
* Hands-on experience designing or operating MCP servers/clients for LLM agents
* Strong Python skills, including production-grade code, packaging, and testing for data/ML services
* Solid understanding of ML/AI concepts: types of algorithms, machine learning frameworks, model efficiency metrics, model lifecycle, AI architectures.
* Proven ability to collaborate effectively across technical and non-technical teams.
* Familiarity with cloud environments such as Azure (preferred), GCP, or AWS, including AI-related managed services.
* Familiarity with CI/CD, testing, and containerized deployments.
* Excellent communication skills in English, with the ability to convey complex technical concepts to various audiences.
What Will Set You Apart:
* Experience in designing and programming ML algorithms and data processing pipelines using Python.
* Good understanding of CI/CD and DevOps concepts, with experience working with selected tools (preferably GitHub Actions, GitLab, or Azure DevOps).
* Experience in productizing ML solutions using technologies like Spark/Databricks or Docker/Kubernetes.
* Experience with agentic AI development frameworks (e.g., BMAD, multi-agent orchestration, spec-driven AI workflows).
Originally posted on Himalayas