SQL Developer Data Lake, AI & Data Engineering

Job Title: SQL Developer - Data Lake AI & Data Engineering
Experience:5-8 Years
Location:Bengaluru / Hybrid
Budget: 28 LPA
Preferred: Immediate to 15 days joiners only

Role Summary
Seeking an experienced SQL Developer with strong expertise inData Lake
architecture Data Engineering AI/ML data modelling and Vector
Database design. The candidate will be responsible for building scalable
data platforms developing optimized SQL solutions designing AI-ready
data models and supporting enterprise analytics and GenAI initiatives.
Key Responsibilities
- Design develop and optimize complex SQL queries stored
procedures views and database objects.
- Build maintain and govern enterprise Data Lakes for structured
semi-structured and unstructured data.
- Design scalable data models for Analytics Machine Learning (ML)
and AI applications.
- Develop and maintain data ingestion transformation and data
preparation pipelines.
- Architect and manage Vector Database solutions supporting GenAI
semantic search embeddings and RAG-based applications.
- Ensure data quality security performance governance and
scalability across platforms.
- Integrate data from multiple enterprise systems databases APIs
and business applications.
- Collaborate with Business Analytics Data Science and AI teams to
deliver enterprise data solutions.
Mandatory Skills
- Advanced SQL Development (SQL Server PostgreSQL Oracle MySQL
etc.)
- Data Lake Architecture Development and Maintenance
- Data Warehousing & Dimensional Data Modelling
- AI/ML Data Modelling and Feature Engineering
- Python for Data Engineering Data Processing and Automation
- Query Performance Tuning & Database Optimization
- Data Governance & Data Quality Management
- Vector Database Architecture and Management (Pinecone Qdrant
Weaviate Milvus Chroma or similar)
- Experience handling large-scale structured and unstructured datasets
Preferred Skills
- Experience with GenAI RAG (Retrieval-Augmented Generation)
Embeddings and LLM-based applications
- PySpark and Distributed Data Processing
- Power BI or Enterprise Reporting Platforms
- Knowledge of MLOps AI data pipelines and modern data architectures
Key Attributes
- Strong analytical and problem-solving skills
- Ability to independently own end-to-end data platform solutions
- Excellent communication and stakeholder management skills
- Passion for Data Engineering AI ML and GenAI technologies
Ideal Candidate
A hands-on SQL Developer who can build and maintain enterprise Data
Lakes design AI/ML-ready data models develop Python-based data
solutions and architect Vector Database platforms to support advanced
analytics AI and GenAI initiatives.

Required Skills:

AUTOMATIONDATABASE ARCHITECTUREPYTHONADVANCED SQLDATA QUALITYSQL SERVERMLDATA MODELLINGPOSTGRESQLDATABASE OPTIMIZATIONDIMENSIONAL DATA MODELLINGSQLDATA PROCESSINGAIDATA GOVERNANCEDATA WAREHOUSINGMYSQL