Senior Snowflake Developer
Senior Snowflake Developer
Posted on :
04-02-2025
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1 Vacancy
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Job Description
Role: Senior Snowflake Developer
Location: Trenton NJ 08625 (Hybrid Days OnSite 2 Days Remote)
Contract Duration: 12 Months
Description:
- Design implement and optimize data solutions using the Snowflake cloud data platform.
- This role plays a pivotal part in architecting data warehouses data lakes and ETL processes to enable efficient data storage processing and analytics.
- A Senior Snowflake Developer is a highly skilled professional responsible for designing implementing and optimizing data solutions using the Snowflake cloud data platform.
- This role plays a pivotal part in architecting data warehouses data lakes and ETL processes to enable efficient data storage processing and analytics for the organization.
Responsibilities:
Data Architecture
- Collaborate with data architects to design and develop Snowflake data models and schemas.
- Create and maintain a wellstructured data warehouse and data lake architecture.
Data Integration
- Develop ETL (Extract Transform Load) processes to ingest data from various sources into Snowflake.
- Ensure data integration processes are efficient reliable and scalable.
- Design and implement data pipelines using Snowflake features like tasks and streams.
Performance Optimization
- Optimize query performance by creating and maintaining appropriate indexes materialized views and clustering keys.
- Identify and resolve performance bottlenecks in data processing.
SQL Development
- Write complex SQL queries stored procedures and userdefined functions (UDFs) to support data analytics and reporting needs.
- Ensure SQL code follows best practices for readability and performance.
Security and Access Control
- Implement and manage security measures including rolebased access control (RBAC) and data encryption to protect sensitive data.
- Audit and monitor data access and user activities.
Data Quality Assurance
- Define and implement data quality checks and validation processes to maintain data accuracy.
- Establish data quality rules and alerts to proactively identify issues.
Documentation
- Create and maintain technical documentation for data models ETL processes and data dictionaries.
- Document best practices standards and guidelines for Snowflake development.
Version Control and Deployment
- Use version control systems (e.g. Git) for managing Snowflake SQL scripts and objects.
- Coordinate the deployment of changes to Snowflake environments.
Monitoring and Alerts
- Set up monitoring and alerting for Snowflake environments to proactively detect and respond to issues.
- Troubleshoot and resolve incidents related to data processing and performance.
Backup and Recovery
- Implement backup and recovery strategies to ensure data integrity and availability.
- Develop and test data recovery procedures.
Collaboration
- Collaborate with data engineers data scientists and business analysts to understand data requirements and provide data solutions.
- Work with crossfunctional teams to support datarelated projects and initiatives.
Qualifications:
- Bachelors or masters degree in computer science data engineering or a related field.
- 7 years of experience as a Snowflake developer or data engineer with a focus on data warehousing and ETL.
- Snowflake certification(s) is a plus.
- Strong SQL skills and proficiency in data modeling and database design.
- Knowledge of cloud data warehousing concepts and best practices.
- Familiarity with data integration tools and technologies.
- Solid understanding of data governance data security and compliance requirements.
- Experience with version control systems and deployment processes.
- Excellent problemsolving and troubleshooting skills.
- Strong communication and collaboration abilities.
- Ability to work in an Agile or iterative development environment.
Skill Required / Desired Amount of Experience:
- Snowflake Data Warehouse Design & Development Required 7 Years
- Cloud Computing Preferably AWS (Azure GCP) Required 7 Years
- Data Modeling (Star Schema Snowflake Schema) Required 7 Years
- Continuous Integration/Deployment (CI/CD) Tools Required 7 Years
- Performance Tuning & Optimization Required 7 Years
- SQL for Data Querying & Manipulation Required 7 Years
- Data Migration to Cloud Platforms Required 7 Years
- Data Security & Governance in Cloud Environments Required 7 Years
- Data Warehousing Best Practices Required 7 Years
- Automation using Python/SnowSQL Required 7 Years
- ETL/ELT Processes using Snowflake Required 5 Years
- Snowflake Stored Procedures UDFs and Views Required 5 Years
- Working with Snowflake Utilities (SnowPipe Streams Tasks) Required 5 Years
- Data Integration (Informatica Talend Matillion DBT Preferable) Highly desired 5 Years
- Bachelors Degree minimum Required
Snowflake,ETL,data warehouse,data lake architecture,AWS,Azure,gcp,Data Modeling,SQL
Employment Type
Full Time
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