Gen AI Engineer

C5i Limited; Bengaluru; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

C5i Limited is seeking a GenAI Engineer to design, build, and deploy production‑grade AI systems across industries from Bengaluru. You will work on LLMs, RAG, embeddings, prompt engineering, and AI orchestration to translate business use cases into scalable solutions.

You will collaborate with data engineers, architects, and technology teams to deliver AI applications such as chatbots and document summarizers, ensuring governance, security, and production readiness in fast‑paced enterprise

Qualifications

• 4+ years in ML/DL or AI research focusing on generative models.
• Strong expertise in LLMs, RAG, embeddings, and prompt engineering.
• Experience with LangChain, vector databases and AI orchestration.
• Proficient in Python and ML libraries (PyTorch, TensorFlow).

Responsibilities

• Design and develop GenAI solutions using LLMs and RAG.
• Build AI apps like chatbots, document summarization, knowledge assistants.
• Implement prompt engineering, embeddings, and vector DB integration.
• Develop ML models for business use cases and production deployment.
• Collaborate with stakeholders and engineering teams to scale AI solutions.
• Monitor model performance, accuracy, and governance practices.

Skills

Generative AI

LLMs

RAG

Python

Prompt engineering

Embeddings

Vector databases

LangChain

Transformer models

Cloud platforms

Tools

LangChain

LlamaIndex

PyTorch

TensorFlow

Scikit-learn

Job description

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Gen AI Engineer

Job Description

Role Overview

We are looking for a highly skilled and experienced GenAI Engineer with strong expertise in Generative AI, Machine Learning, and enterprise AI solution delivery. The ideal candidate will design, build, and deploy production-ready AI systems that solve complex business problems across industries.

The role requires hands‑on experience in Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), prompt engineering, embeddings, and modern AI orchestration frameworks. A strong foundation in Machine Learning and advanced analytics is also essential.

Experience in Corporate or Institutional Banking is preferred, especially in domains such as credit, trade finance, treasury, compliance, or relationship management analytics.

The candidate will work closely with business stakeholders, data engineers, architects, and technology teams to translate business use cases into scalable, enterprise‑grade AI solutions.

Key Responsibilities:

• Design and develop Generative AI solutions using LLMs and RAG frameworks.
• Build AI applications such as chatbots, document summarization, and knowledge assistants.
• Work on prompt engineering, embeddings, and vector database integration.
• Develop and deploy Machine Learning models for business use cases.
• Collaborate with business, engineering, and data teams to deliver scalable AI solutions.
• Optimize model performance, accuracy, and response quality.
• Deploy and monitor AI/ML models in production environments.
• Follow AI governance, security, and best practices.
• Stay updated with the latest trends in Generative AI and Machine Learning.

Required Skill Set

• 4+years of experience in machine learning, deep learning, or Al research, With a focus on generative models.
• Strong experience in Generative AI and Large Language Models (LLMs).
• Autoencoders), and transformer-based models (e.g., GPT-3/4, BERT, DALL.E).
• Understanding of model fine‑tuning, transfer learning, and prompt engineering in the context Of large language models (LLMS).
• Knowledge of reinforcement learning (RL) and other advanced machine learning techniques applied to generative tasks.
• Hands‑on experience with RAG, prompt engineering, and embeddings.
• Experience with LangChain, LlamaIndex, or similar frameworks.
• Strong understanding of Machine Learning concepts and model development.
• Proficiency in Python and ML libraries such as Scikit‑learn, XGBoost, TensorFlow, or PyTorch.
• Experience with APIs, model integration, and deployment workflows.
• Knowledge of vector databases and AI solution architecture.
• Exposure to cloud platforms such as Azure, AWS, or GCP.
• Understanding of MLOps and production deployment is preferred.
• Good communication and problem‑solving skills.

C5i is proud to be an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, religion, sex, sexual orientation, age, marital status, disability, gender identity, etc. If you have a disability or special need that requires accommodation, please keep us informed about the same at the hiring stages for us to factor necessary accommodations.

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