theoceann.ai - AI/ML Engineer

Job Title : AI/ML Engineer

Location : Noida (On-site)

Experience : 3 to 6 Years

Company : TheOceann.ai

About the Role :

We are looking for a highly skilled AI/ML Engineer to design, develop, and deploy intelligent systems powered by Large Language Models (LLMs). The ideal candidate will have hands-on experience in building RAG (Retrieval-Augmented Generation) pipelines, chatbots, and scalable AI solutions that deliver real business value.

Key Responsibilities :

- Design and implement RAG-based architectures integrating LLMs with structured and unstructured data sources

- Build and optimize AI-powered chatbots and conversational agents

- Work with LLMs (OpenAI, open-source models like LLaMA, Mistral, etc.) for real-world applications

- Develop and maintain vector databases (e.g., Pinecone, FAISS, Weaviate) for efficient retrieval

- Create robust prompt engineering strategies and evaluation frameworks

- Deploy AI solutions using scalable infrastructure (Azure/AWS/GCP)

- Collaborate with product, engineering, and business teams to translate requirements into AI solutions

- Fine-tune and optimize models for performance, cost, and accuracy

- Ensure data quality, pipeline efficiency, and model reliability

Required Skills & Qualifications :

- 3 to 6 years of experience in Machine Learning / AI development

- Strong proficiency in Python and ML frameworks (TensorFlow, PyTorch, Scikit-learn)

- Hands-on experience with RAG pipelines and LLM-based applications

- Experience in building chatbots / conversational AI systems

- Familiarity with LangChain, LlamaIndex, or similar frameworks

- Understanding of embeddings, semantic search, and vector databases

- Experience with API integration and microservices architecture

- Knowledge of cloud platforms (Azure preferred)

- Strong problem-solving and analytical skills

Good to Have :

- Experience in fine-tuning LLMs or working with open-source models

- Knowledge of MLOps tools and model deployment pipelines

- Exposure to NLP techniques and transformer architectures

- Experience with real-time AI systems and streaming data

- Understanding of cost optimization in LLM deployments

Why Join Us?

- Work on cutting-edge AI products transforming the maritime industry

- Opportunity to build scalable, real-world AI applications from scratch

- Fast-growing, innovation-driven environment

- High ownership and impact-driven role