Snowflake Senior Data Engineer

HCL Technologies Limited; San Antonio (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

The Senior Developer at HCL Technologies Limited will develop solutions using Snowflake, SQL, and Python to support business applications and data needs. The role focuses on implementing and maintaining efficient, reliable code.

Responsibilities include designing Snowflake data models, writing complex SQL, and developing Python scripts, with collaboration across the team to ensure seamless integration and data accuracy. Ongoing learning of industry best practices is encouraged.

Qualifications

• Proficiency in Snowflake data warehousing platform (Snowflake)
• Strong SQL querying skills for data extraction and manipulation
• Experience in Python for developing scripts and automation
• Understanding of data modeling concepts and ETL processes
• Ability to work in a fast-paced environment and manage multiple priorities
• Good problem-solving and analytical skills
• Strong communication and interpersonal abilities for collaboration

Responsibilities

• Design and develop Snowflake data models and pipelines to support business requirements
• Write complex SQL queries for data extraction, transformation, and loading processes
• Develop and maintain Python scripts for automation and data processing tasks
• Collaborate within team to ensure seamless integration of developed solutions
• Troubleshoot and debug code to maintain system performance and data accuracy
• Stay updated on industry best practices and trends in snowflake, sql, and python technologies

Skills

Snowflake

SQL

Python

Data modeling

ETL

Multitasking

Communication

Job description

The Senior Developer at HCL will be responsible for developing solutions using Snowflake, SQL, and Python. The primary objective of this role is to implement, and maintain efficient and reliable code to support business applications and data needs.

Key Responsibilities

• 1. Design and develop snowflake data models and pipelines to support business requirements
• 2. Write complex sql queries for data extraction, transformation, and loading processes
• 3. Develop and maintain python scripts for automation and data processing tasks
• 4. Collaborate within team to ensure seamless integration of developed solutions
• 5. Troubleshoot and debug code to maintain system performance and data accuracy
• 6. Stay updated on industry best practices and trends in snowflake, sql, and python technologies

Skill Requirements

• 1. Proficiency in snowflake data warehousing platform
• 2. Strong sql querying skills for data extraction and manipulation
• 3. Experience in python programming for developing scripts and automation
• 4. Understanding of data modeling concepts and etl processes
• 5. Ability to work in a fast paced environment and manage multiple priorities effectively
• 6. Good problem-solving and analytical skills
• 7. Strong communication and interpersonal abilities for effective collaboration with team members and stakeholders

Other Requirements

• 1.SnowPro Core Certification in Snowflake is preferred but not mandatory

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026totaled $14.8billion.

Compensation and Benefits

A candidate’s pay within the range will depend on their skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.