Generative AI Engineer / Artificial Intelligence Engineer

Jobaaj Com; Pune District, Gurugram District, Bengaluru; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Jobaaj Com is seeking a Generative AI/Artificial Intelligence Engineer to build AI-powered products using LLMs, RAG pipelines, and ML models. You’ll design, train, and deploy AI features into web and mobile apps, collaborating with data scientists and engineers to solve real business problems.

You will work with cutting-edge technologies, fine-tune models, and optimize performance and cost while staying updated on AI trends and best practices. Strong Python and API skills are essential.

Qualifications

• ,

Responsibilities

• Design and build Generative AI applications using LLMs (GPT, Claude, Llama, Gemini, etc.)
• Develop RAG (Retrieval-Augmented Generation) pipelines, chatbots, and AI agents
• Apply prompt engineering techniques to improve model accuracy and reliability
• Fine-tune and evaluate pre-trained models for specific business use cases
• Work with vector databases and embeddings for semantic search and knowledge retrieval
• Build and train machine learning and deep learning models (NLP, computer vision)
• Develop APIs and integrate AI features into web and mobile applications
• Deploy and monitor AI models in production on cloud platforms
• Optimize model performance, latency, and cost
• Collaborate with data scientists, engineers, and product teams to define AI use cases
• Stay updated on the latest AI research, tools, and trends

Skills

Python

LLM APIs

LangChain

LlamaIndex

Prompt engineering

RAG

Fine-tuning

Vector databases

TensorFlow

PyTorch

Scikit-learn

REST APIs

SQL

Cloud platforms

NLP

Communication

Analytical skills

Education

Bachelor's/Master's in CS/AI/Data Science

Tools

Pinecone

FAISS

ChromaDB

Weaviate

OpenAI API

Google Gemini API

Hugging Face

Job description

We are hiring a Generative AI / Artificial Intelligence Engineer on behalf of our client. This role involves building AI-powered products using large language models, generative AI, and machine learning to solve real business problems. It's a great opportunity for someone passionate about the latest in AI who enjoys experimenting with new technologies and turning ideas into working products.

Role & responsibilities

• Design and build Generative AI applications using LLMs (GPT, Claude, Llama, Gemini, etc.)
• Develop RAG (Retrieval-Augmented Generation) pipelines, chatbots, and AI agents
• Apply prompt engineering techniques to improve model accuracy and reliability
• Fine-tune and evaluate pre-trained models for specific business use cases
• Work with vector databases and embeddings for semantic search and knowledge retrieval
• Build and train machine learning and deep learning models (NLP, computer vision)
• Develop APIs and integrate AI features into web and mobile applications
• Deploy and monitor AI models in production on cloud platforms
• Optimize model performance, latency, and cost
• Collaborate with data scientists, engineers, and product teams to define AI use cases
• Stay updated on the latest AI research, tools, and trends

Preferred candidate profile

• Bachelor's/Master's degree in Computer Science, AI, Data Science, Mathematics, or related field
• 0 to 2 years of experience in AI/ML or related role (internships and projects count)
• Strong programming skills in Python
• Hands-on experience with LLM APIs (OpenAI, Anthropic, Google Gemini, Hugging Face)
• Familiarity with LangChain, LlamaIndex, or similar LLM frameworks
• Understanding of prompt engineering, RAG, and fine-tuning
• Good knowledge of machine learning, deep learning, and NLP concepts
• Experience with TensorFlow, PyTorch, or Scikit-learn
• Knowledge of vector databases (Pinecone, FAISS, ChromaDB, Weaviate)
• Basic understanding of REST APIs, SQL, and cloud platforms (AWS, GCP, Azure)
• Strong problem-solving and analytical skills
• Good communication skills and eagerness to learn