Snowflake, Python

Infosys; Bengaluru; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

Infosys is seeking a Senior Data Engineer in Bengaluru to design and deliver modern cloud data solutions using Snowflake and Python. You will build scalable pipelines, optimize performance, and enable analytics-ready datasets for decision-making, while mentoring engineers and guiding technical direction.

Collaborate with stakeholders, analysts, and engineers to translate requirements into designs and measurable outcomes, ensuring secure access and robust release practices within a

Qualifications

• Bachelors or Masters degree (BTECH, MTECH, MCA, MSC) in Computer Science, Engineering, or a related field.
• 8+ years of hands-on Snowflake experience including data modeling, performance optimization, and production support.
• 8+ years of Python development for data engineering (data processing, automation, and integration).
• Strong SQL skills and experience building reliable data pipelines for analytics.

Responsibilities

• Lead end-to-end design and implementation of Snowflake-based data warehouse/lakehouse solutions aligned to business and analytics needs.
• Architect and optimize data models to support reporting, BI, and advanced analytics use cases.
• Develop and maintain Python-based data processing components and orchestration logic for scalable workflows.
• Drive performance tuning across Snowflake and Python workloads to meet SLAs.
• Establish data engineering standards for code quality, testing, documentation, and release management.
• Implement secure data access patterns and governance practices to ensure compliance and auditability.
• Mentor team members through design reviews and troubleshooting for production issues.
• Coordinate with cross-functional teams to manage dependencies and delivery timelines.

Skills

Snowflake

Python

Data Modeling

SQL

ETL Pipelines

Data Warehousing

CI/CD

Team Leadership

Education

BTech / MTech / MCA / MSc

Tools

Snowflake tooling

Job description

Job Description

Join a team where data engineering meets real-world impact. In this role, youll lead the design and delivery of modern cloud data solutions using Snowflake and Python, helping teams turn complex data into trusted, actionable insights. Youll work closely with stakeholders, analysts, and engineers to build scalable pipelines, optimize performance, and enable analytics-ready datasets that power decision-making across the organization. If you enjoy solving challenging data problems, mentoring engineers, and setting technical direction while staying hands-on, this is a great opportunity to shape high-quality data products and foster a collaborative, delivery-focused culture.

Roles ResponsibilitiesKey Responsibilities:

• Lead end-to-end design and implementation of Snowflake-based data warehouse/lakehouse solutions aligned to business and analytics needs.
• Architect and optimize data models (dimensional, normalized, and hybrid) to support reporting, BI, and advanced analytics use cases.
• Develop and maintain Python-based data processing components, utilities, and orchestration logic to enable scalable data workflows.
• Build and optimize Snowflake objects including databases, schemas, tables, views, stages, file formats, tasks, streams, and stored procedures where applicable.
• Drive performance tuning across Snowflake (warehouse sizing, clustering, caching, query optimization) and Python workloads to meet SLAs.
• Establish and enforce data engineering standards for code quality, testing, documentation, and release management.
• Implement secure data access patterns, role-based access control, and governance practices to ensure compliance and auditability.
• Collaborate with stakeholders to translate requirements into technical designs, delivery plans, and measurable outcomes.
• Mentor team members through design reviews, pair programming, and technical guidance; lead troubleshooting and root-cause analysis for production issues.
• Coordinate with cross-functional teams to manage dependencies, risks, and delivery timelines for multiple concurrent initiatives.

Minimum Qualifications:

• Bachelors or Masters degree (BTECH, MTECH, MCA, MSC) in Computer Science, Engineering, or a related field.
• 812 years of overall experience with strong ownership in data engineering and platform delivery.
• 8+ years of hands-on experience with Snowflake, including data modeling, performance optimization, and production support.
• 8+ years of strong Python development experience for data engineering use cases (data processing, automation, and integration).
• Proven ability to lead technical design discussions, perform code reviews, and guide engineering best practices.
• Strong SQL skills and experience building reliable, maintainable data pipelines and datasets for analytics consumption.

Technical RequirementTechnology->Data on Cloud-DataStore->Snowflake

Technology->->Python

Additional ResponsibilityPreferred Qualifications:

• Experience leading architecture for enterprise-scale Snowflake implementations, including multi-environment setup and workload isolation strategies.
• Strong experience with Python data engineering ecosystems (e.g., Pandas, PySpark) and building reusable frameworks/utilities.
• Expertise in orchestration and scheduling patterns for data workflows, including dependency management and monitoring.
• Experience implementing data quality checks, automated testing strategies, and observability for pipelines and datasets.
• Familiarity with CI/CD practices for data platforms, including version control, automated deployments, and environment promotion.
• Strong stakeholder management skills with the ability to communicate trade-offs, influence decisions, and align teams on technical direction.

Educational RequirementMCA,MTech,Bachelor of Engineering,BTech

Preferred SkillsTechnology->Data on Cloud-DataStore->Snowflake,Technology->OpenSystem->Python - OpenSystem->Python

Service LineData Analytics Unit