Snowflake (Python, SQL) Developer

Infosys · IT Services & Consulting

Bangalore, India
On-site
Posted 10 days ago
Data & AI

About the job

Join a team where data engineering meets real business impact. In this role, you’ll lead the design and delivery of modern cloud data solutions using Snowflake and Python, helping teams turn complex data into trusted, analytics-ready assets. You’ll collaborate closely with product, analytics, and engineering stakeholders to build scalable pipelines, optimize performance, and set high standards for reliability and governance. With your 7–9 years of experience, you’ll also mentor engineers, drive best practices, and shape technical direction—balancing hands-on development with thoughtful leadership. If you enjoy solving challenging data problems, improving systems continuously, and enabling others to do their best work, this is a great place to grow and make a measurable difference.

Responsibilities

Key Responsibilities:

Technical Leadership & Delivery

Lead end-to-end implementation of Snowflake-based data platforms, from design to production rollout.

Own technical planning, estimation, and execution for data engineering initiatives aligned to business goals.

Mentor team members through code reviews, design reviews, and engineering best practices.

Snowflake Development

Design and implement Snowflake schemas, warehouses, and data models optimized for analytics and reporting workloads.

Develop and tune Snowflake SQL for performance, cost efficiency, and scalability.

Implement secure data access patterns using roles, grants, and governance controls.

Python Data Engineering

Build robust Python-based ingestion and transformation components for batch and incremental processing.

Create reusable utilities for validation, logging, error handling, and operational monitoring.

Ensure data quality through automated checks, reconciliation, and exception management.

Operational Excellence

Establish standards for deployment, observability, and incident response for data pipelines and Snowflake workloads.

Troubleshoot production issues, perform root-cause analysis, and drive continuous improvements.

Minimum Qualifications:

BTECH, MTECH, MCA, or MSC in Computer Science, Engineering, or a related field.

7–9 years of overall experience in data engineering / data platform development.

Strong hands-on expertise in Snowflake including performance tuning and workload optimization.

Strong hands-on expertise in Python for building data pipelines and automation.

Advanced SQL skills for complex transformations, optimization, and analytics-ready modeling.

Technical requirements

Technology- Snowflake, python, SQL,Data modeling, ETL/ELT best practices, Performance tuning, Data quality frameworks, CI/CD for data pipelines

Additional responsibilities

Preferred Qualifications:

Experience designing scalable data models (dimensional, denormalized, or domain-oriented) for analytics consumption.

Proven ability to lead technical discussions with stakeholders and translate requirements into implementable designs.

Experience building reusable Python modules and maintaining high code quality through testing and reviews.

Knowledge of data governance concepts such as access controls, auditing, and data lifecycle management within Snowflake.

Track record of improving pipeline reliability and performance through monitoring, optimization, and automation.

Educational requirements

MCA,MSc,MTech,Bachelor of Engineering,BTech

Preferred skills

Technology->Data on Cloud-DataStore->Snowflake,Technology->OpenSystem->Python - OpenSystem->Python,Technology->SQL SSIS->SQL Server

Experience: 7-9 years

Apply on Infosys