Snowflake Developer - R01568220

Data Specialist

Primary Skills

• Snowflake, Airflow, DBT

Specialization

• Snowflake Lead Developer

Job requirements

Key Responsibilities

Project Type: L3 Support

Flexibility to shift working is Mandatory.

Development Responsibilities

• Design and develop scalable data pipelines and modern data architectures using Snowflake.
• Lead migration initiatives from legacy databases to Snowflake.
• Build and optimize ELT frameworks using DBT.
• Develop and orchestrate workflows using Apache Airflow.
• Design and implement data models, including Star Schema and Snowflake Schema.
• Develop ingestion pipelines for structured and semi-structured data.
• Create reusable frameworks for data validation, reconciliation, auditing, and monitoring.
• Optimize Snowflake objects, including:

+ Virtual Warehouses

+ Clustering Keys

+ Materialized Views

+ Streams \& Tasks

+ Dynamic Tables

• Develop technical design documents and migration runbooks.
• Perform code reviews and enforce engineering best practices.

Migration Responsibilities

• Assess and migrate data from legacy platforms, including:

+ Oracle

+ SQL Server

+ Teradata

+ Netezza

+ DB2

+ SAP HANA

+ On-Prem Data Warehouses

• Perform source system analysis and database rationalization.
• Design migration strategies, including:

+ Full Data Loads

+ Incremental Loads

+ CDC (Change Data Capture)

+ Historical Data Migration

• Conduct data reconciliation and validation during migration.
• Optimize transformed workloads for Snowflake architecture.
• Execute cutover planning and post-migration stabilization.

Good to have:

AMS / Production Support Responsibilities

• Provide L3 support for Snowflake data platforms and pipelines.
• Monitor and manage production data workloads.
• Troubleshoot data failures, performance issues, and pipeline disruptions.
• Perform root cause analysis (RCA) and implement permanent fixes.
• Support incident, problem, change, and release management activities.
• Work closely with business users and stakeholders to resolve production issues.
• Ensure adherence to SLA and operational support commitments.
• Participate in production releases and deployment activities.