Generative AI Engineer / Data Scientist-

Exp:8+Years

Location:Chennai(Hybrid monthly 5days WFO)

Roles and Responsibilities:

Design, develop, and deploy scalable AI/ML solutions using AWS Bedrock, SageMaker, Lambda, S3, OpenSearch, and other AWS AI services.

Build Generative AI and LLM applications using foundation models, prompt engineering, RAG, and fine-tuning techniques.

Develop and maintain Python-based applications, RESTful APIs, SQL queries, and automation scripts.

Design and implement data ingestion pipelines, embeddings, chunking strategies, vector databases, and knowledge bases.

Optimize RAG pipelines and retrieval mechanisms to improve response accuracy, relevance, and performance.

Perform LLM evaluation, model testing, and performance optimization to ensure reliable AI solutions.

Implement data privacy, encryption, access controls, AI governance, and responsible AI practices.

Troubleshoot, monitor, and optimize AI applications for scalability,



reliability, security, and cost efficiency.

Collaborate with cross-functional teams to deliver end-to-end AI solutions.

Skills:

AWS Cloud Services: Amazon Bedrock, SageMaker, Lambda, S3, OpenSearch, AI Services

Generative AI & LLMs: Foundation models, prompt engineering, RAG, fine-tuning, and model evaluation

Programming: Solid Python, SQL, API development, and scripting skills

Data Engineering: Vector databases, embeddings, chunking, data ingestion pipelines, metadata management, and knowledge bases

Security & Responsible AI: Data privacy, encryption, access control, governance, and AI safety

Pay: ₹2,500,000.00 - ₹3,000,000.00 per year

Experience

- AI: 8 years (Preferred)
- Gen AI: 6 years (Preferred)

Work Location: Hybrid remote in Chennai, Tamil Nadu

📌 Gen AI Engineer (Chennai)
🏢 Galaxy Technologies
📍 Chennai