Techjays - Data Engineer - SQL/Python

Data Engineer

Experience : 4+ Years

Location : Coimbatore

Employment Type : Full-Time

Joining : Immediate / Within 30 Days

About the Role :

We are looking for a Data Engineer to design, develop, and optimize scalable data pipelines, data models, and cloud-based data architectures that support AI-native platforms and intelligent systems. The role focuses on reliable data processing, pipeline performance, data quality, and building data infrastructure for AI and GenAI applications.

Key Responsibilities :

• Design, develop, and maintain scalable ETL/ELT workflows and data pipelines.
• Build and optimize data models to support efficient data processing and consumption.
• Work with Python and SQL to develop and maintain data engineering solutions.
• Manage and optimize data workflows across databases and cloud platforms.
• Use Big Data processing and orchestration tools to support pipeline execution and management.
• Ensure data quality, pipeline observability, and system performance.
• Support data infrastructure requirements for GenAI applications, RAG pipelines, and embeddings.
• Collaborate with AI engineers, data scientists, and product teams to support data-driven solutions.

Required Skills and Experience :

• 4+ years of hands-on experience in data engineering.
• Advanced proficiency in Python and SQL.
• Strong expertise in ETL/ELT workflows and data pipeline development and maintenance.
• Experience with PostgreSQL, MySQL, and MongoDB.
• Experience with cloud platforms such as AWS, GCP, or Azure.
• Hands-on proficiency with Big Data processing and orchestration tools such as Apache Spark, Databricks, Airflow, or Prefect.
• Familiarity with Git, Docker, and Linux.
• Familiarity with data infrastructure supporting GenAI, RAG pipelines, and embeddings.
• Strong problem-solving skills, with a focus on data quality, pipeline observability, and performance.
• Ability to collaborate with AI engineering, data science, and product teams.

What We're Looking For :

• A builder mindset and a structured approach to problem-solving.
• Focus on reliable, scalable, and high-quality data systems.
• A collaborative approach to working across technical and product teams