Senior Snowflake Data Engineer - ETL, DBT & Python

HCL Technologies Limited; Town of Texas (WI); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

401(k) retirement plan

Paid time off

Job summary

HCL Technologies Limited seeks a Senior Technical Specialist to manage and optimize Snowflake, DBT, SQL, and Python processes. You will build and maintain data pipelines, ensure data integrity, and drive data-driven decision making across the organization.

The role requires expertise in cloud data environments, strong SQL and Python skills, and a focus on data governance and security. HCLTech is a global leader delivering digital, engineering, cloud and AI capabilities.

Qualifications

• Proficiency in Snowflake data platform, including data warehouse design and optimization.
• Experience with DBT for managing data transformations in a cloud data warehouse.
• Strong SQL skills for complex data extraction and analysis.
• Python programming for automation, data pipelines, and visualization.
• Knowledge of data governance and security in cloud environments.
• Excellent analytical and problem-solving abilities with attention to detail.

Responsibilities

• Develop and maintain Snowflake data cloud environment, optimize performance and troubleshoot issues.
• Design and implement ETL processes using DBT to load data for analytics and reporting.
• Write complex SQL queries to support multiple business units.
• Use Python to automate data processes, build pipelines, and create visualizations.
• Collaborate with cross-functional teams to understand data needs and deliver solutions.
• Ensure data security and governance practices comply with standards and regulations.

Skills

Snowflake

DBT

SQL

Python

Data governance

Analytical thinking

Job description

HCL Technologies Limited seeks a Senior Technical Specialist to manage and optimize Snowflake, DBT, SQL, and Python processes. You will build and maintain data pipelines, ensure data integrity, and drive data-driven decision making across the organization.

The role requires expertise in cloud data environments, strong SQL and Python skills, and a focus on data governance and security. HCLTech is a global leader delivering digital, engineering, cloud and AI capabilities.