Senior Python Data Engineer

Ernst & Young LLP ( EY India ); Bengaluru; On-site; INR 1,400,000 - 2,200,000; Full time

Job summary

EY India seeks a skilled Python Data Engineer to develop cloud-native data solutions at scale. You will design and implement data pipelines using Python, Databricks, AWS, and PostgreSQL, while collaborating with product owners and analysts to translate business needs into robust technical solutions.

You’ll drive quality through code reviews, testing strategies, and automated deployments, and you’ll contribute to cross-functional forecasting and analytics initiatives across pharma domains.

Qualifications

• Bachelor’s or Master’s degree in CS, Engineering, or related field.
• 4+ years of hands-on experience building cloud-native data solutions.
• Proficient in Python, Databricks, AWS, and SQL with ETL experience.
• Experience with CI/CD, Git and Agile development practices.

Responsibilities

• Solution Design & Development: Build solutions with Python, Databricks, AWS, PostgreSQL; ensure scalable design.
• Stakeholder Management: Gather requirements and translate into technical solutions; communicate clearly.
• Quality & Delivery: Oversee code reviews, testing strategies, and deployment processes.
• Domain Expertise: Develop pharma forecasts using analytics, trends, and cross-functional inputs.
• Data management: Conduct analyses, modeling, and automation using SQL, Tableau, and Alteryx.

Skills

Python

Databricks

AWS

SQL

CI/CD

Git

Tableau

Alteryx

Agile

AI frameworks

Education

Bachelor’s or Master’s in Computer Science or Engineering

Tools

Docker

Kubernetes

ETL pipelines

PostgreSQL

Job description

DE-Senior-Python Data engineer At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

Job Title: Python Data Engineer

Role Overview

We are seeking a highly skilled Python Data Engineer for the development of cutting-edge digital solutions. The ideal candidate will have strong technical expertise in Python, Databricks, AWS, PostgreSQL , and AI frameworks combined with excellent stakeholder management skills

Key Responsibilities

• Solution Design & Development: Develop and implement solutions using Python, Databricks, AWS services, and PostgreSQL Ensure system design aligns with business requirements and scalability needs
• Stakeholder Management: Collaborate with product owners, business analysts, and other stakeholders to gather requirements and translate them into technical solutions Communicate technical concepts clearly to non-technical stakeholders
• Quality & Delivery: Oversee code reviews, testing strategies, and deployment processesEnsure timely delivery of projects while maintaining high standards of quality
• Domain Expertise: Develop and maintain accurate short and long range pharma forecasts using analytical methods, historical trends, and cross functional inputs Partner with global and regional teams (marketing, finance, market access) to gather requirements and deliver insights, presentations, and concept notes
• Perform business analysis, sensitivity modeling, and data management while leveraging tools like SQL, Tableau, Alteryx, and basic Python for automation Provide strategic guidance on assumptions, risks, and opportunities, continuously optimizing pharmaceutical forecasting processes

Qualifications

• Bachelor’s or master’s degree in computer science, Engineering, or related field
• 4+ years of hands-on experience developing cloud-native applications and data solution
• Develop and optimise data pipelines on Databricks using Python to enable scalable data processing and analytics
• Strong proficiency in SQL, including query tuning and performance optimisation
• Working knowledge of AWS cloud services and cloud-native architecture patterns
• Experience building and maintaining ETL pipelines and data integration solutions
• Understanding of CI/CD, version control (Git), and Agile development methodologies
• Working with internal AI tools and platforms
• Tool design for AI agents
• Nice-to-Have Experience with containerization (Docker, Kubernetes)
• Familiarity with Agile methodologies

Why Join Us?

• Work on cutting-edge integration and automation projects
• Collaborative and innovative work environment
• Opportunities for continuous learning and certification support EY | Building a better working world

EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets. Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate. Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.