Posted 16 June, 2026
Senior AI/ML Engineer
9NEXUS
Bengaluru, KA, IN
Full Time
Reference: c6b7fe4232a9e49f
Job Description
We are hiring a Senior AI/ML Engineer with strong expertise in Generative AI, LLMs, and production-grade AI systems. The role involves building scalable GenAI applications, multi-agent systems, RAG pipelines, and enterprise AI platforms.
About the Role
Key Responsibilities
- Develop and deploy GenAI/LLM applications using GPT, Claude, Gemini, and open-source models
- Build multi-agent workflows using LangChain, LangGraph, CrewAI, or AutoGen
- Implement RAG/Graph RAG pipelines with vector databases like Pinecone, Weaviate, Chroma, pgvector
- Work on prompt engineering, fine-tuning (LoRA/QLoRA), embeddings, and LLM optimization
- Build end-to-end ML/LLMOps pipelines including evaluation, monitoring, observability, and CI/CD
- Deploy AI solutions on AWS/Azure using Docker & Kubernetes
- Collaborate with architects, product owners, and data scientists to deliver enterprise AI solutions
- Mentor junior engineers and participate in design/code reviews
Required Skills
- Strong Python programming with PyTorch/TensorFlow
- Hands-on experience with LangChain, OpenAI APIs, Hugging Face, RAG pipelines
- Experience with vector databases, LLMOps, and AI observability tools
- Cloud expertise in AWS or Azure
- Docker, Kubernetes, FastAPI , SQL, Git
- Strong understanding of transformer architectures and NLP concepts
Preferred Skills
- Experience with additional AI frameworks and tools
- Knowledge of advanced machine learning techniques