Data Engineer

Mastek; Dadri; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Mastek is seeking a data engineer to design, develop and maintain scalable ETL/ELT pipelines using SQL and Python in cloud environments (AWS, GCP, Azure). You will ensure data quality and availability for analytics and product workflows, working closely with stakeholders to gather requirements.

The role requires 3–5 years of data engineering experience and a Bachelor's degree in CS/Engineering or a related field. Experience with PowerBI or Tableau for dashboards is a plus.

Qualifications

• Excellent SQL and cloud experience (AWS, GCP or Azure).
• Python and dashboarding (PowerBI/Tableau) experience desirable.
• 3–5 years of data engineering experience; BS in CS/Engineering or related field.

Responsibilities

• Design, develop, and maintain scalable ETL/ELT pipelines using SQL and Python.
• Ensure data quality, integrity, and availability for downstream analytics and product workflows.
• Collaborate with customers to gather requirements and optimize data workflows for performance and reliability.

Skills

SQL

Cloud environments (AWS, GCP, Azure)

Python

Dashboarding (PowerBI/Tableau)

Education

Bachelor's degree in Computer Science, Engineering or related field

Tools

PowerBI

Tableau

ETL/ELT tools

Job description

AWS / GCP / Azure (cloud-based data services)

Database / Data Technologies

SQL, data handling, ETL/ELT-based pipelines

Key Responsibilities

Design, develop, and maintain scalable ETL/ELT pipelines using SQL & some Python; ensure good data quality, integrity, and availability for downstream analytics and product workflows; collaborate with customers to gather requirements; troubleshoot and optimize data workflows and pipelines for performance and reliability

Must-Have Skills / Experience

Excellent SQL, experience on cloud environments (AWS, GCP, or Azure); Python and Dashboarding (PowerBI/Tableau) experience are good to have; experience on ETL/ELT frameworks and tools, performance optimization, and debugging skills; 3–5 years of experience in data engineering; Bachelor’s degree in Computer Science, Engineering or related field.