Full Stack Engineer

Experience: 5+ Years

Role: Senior Data Engineer

Location: India (Remote)

Employment Type: Contract

Role SummaryLooking for a Senior Data Engineer to build a data aggregator layer that ingests, models, transforms, and integrates multi-source battery-attribute data with the EU Digital Product Passport (DPP).

Key Responsibilities

• Build scalable data aggregation and integration services using Python & FastAPI.
• Design robust data models, schemas, and database structures.
• Integrate multiple data sources through APIs, ETL/ELT pipelines, and REST services.
• Develop custom data transformation and output formats.
• Design and optimize PostgreSQL schemas and queries.
• Develop asynchronous APIs using FastAPI, Pydantic, and Python.
• Build and integrate cloud-native solutions using Azure.
• Ensure data quality, consistency, scalability, and performance.
• Collaborate with frontend, data, architecture, and business teams.

Must-Have Skills

• Python + FastAPI
• Strong Data Modelling
• Strong Data Integration
• REST APIs / API Integration
• SQL + PostgreSQL
• ETL / ELT & Multi-source Data Ingestion
• Azure
• Data transformation and schema design