Tata Consultancy Services

Snowflake Developer

Tata Consultancy Services$100K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience with Snowflake and AWS Cloud architecture
  • Proficient in Python and Talend ETL tools
  • Familiarity with data engineering and AI/ML workflows
  • Experience in the insurance domain (P&C/Specialty preferred)
  • Strong communication skills for client interaction

Responsibilities

  • Lead the design and development of Snowflake schemas and data architecture
  • Implement and optimize performance best practices in Snowflake
  • Manage Snowflake security protocols including RBAC and data masking
  • Develop ETL pipelines for data ingestion and transformation
  • Facilitate integration of insurance data into Snowflake
  • Enable AI/ML use cases and support data science workloads

Benefits

  • Opportunity to work with cutting-edge Snowflake and AI technologies
  • Leadership role within a collaborative team environment
  • Potential for professional growth in data architecture and analytics
  • Engagement with integration efforts across various insurance domains
  • Flexible work arrangements with offshore team coordination
Full Job Description
Must Have Technical/Functional Skills

Snowflake, Cortex AI, Python and Insurance Domain on AWS Cloud, Talend ETL

Roles & Responsibilities

The Snowflake Lead will serve as the onsite technical lead for ARGOs enterprise data platform, responsible for end to end Snowflake solution design, development leadership, and AI/advanced analytics enablement. The role requires deep hands on expertise in Snowflake, strong data engineering fundamentals, and the ability to integrate AI/ML driven use cases into the Snowflake ecosystem while coordinating with offshore teams.

Snowflake Development & Architecture
• Lead design and development of Snowflake schemas, tables, views, streams, tasks, and Snowpipes
• Define and enforce best practices for performance optimization (warehouse sizing, clustering, query tuning)
• Own Snowflake security architecture: RBAC, role hierarchy, data masking, row/column level security
• Oversee promotion of code across environments using CI/CD practices

Data Engineering & Integration
• Lead development of batch and near real time ingestion pipelines using Talend / Qlik Replicate / Snowpipe
• Ensure data quality checks, reconciliation, and schema drift handling
• Guide integration from insurance source systems (Policy, Claims, Billing, Reinsurance) into Snowflake
• Provide technical oversight for SQL, Python, and ELT based transformations

AI / Advanced Analytics Enablement
• Enable AI/ML use cases on Snowflake, including:

o Feature engineering datasets for ML models

o Snowpark (Python)based data processing

o Integration with external ML platforms (Databricks / SageMaker / Azure ML where applicable)
• Support AI driven insights such as:

o Claims triage & risk scoring

o Fraud detection inputs

o Premium leakage and pricing analytics
• Guide teams in using Python, SQL, and Snowflake native capabilities for data science workloads

Core Technical Skills
• Snowflake: Advanced SQL, Performance Tuning, Security, Snowpipe, Streams & Tasks
• Data Engineering: ELT/ETL patterns, data modeling, CDC concepts
• Python: Data processing, automation, Snowpark (preferred)
• Strong understanding of cloud data platform architecture (AWS preferred)

AI / Analytics Skills
• Hands on exposure to AI/ML pipelines (feature preparation, training data creation)
• Experience supporting ML models through data engineering and operationalization
• Familiarity with Python ML libraries (scikit learn, pandas, NumPy) applied from a data engineering perspective
• Understanding of model lifecycle support (data refresh, monitoring, retraining inputs)

Domain & Soft Skills
• Insurance domain experience (P&C / Specialty Insurance strongly preferred)
• Strong communication skills for onsite customer interaction
• Ability to translate business requirements into scalable data & AI solutions

Salary Range: $100,000 to $120,000 per year

About Tata Consultancy Services

Tata Consultancy Services (TCS) is an Indian multinational information technology (IT) services and consulting company, headquartered in Mumbai, Maharashtra, India. It is a subsidiary of Tata Group and operates in 149 locations across 46 countries. TCS is the largest Indian company by market capitalization and is ranked 11th on the Forbes Global 2000 list of the world's biggest public companies. TCS is also the second-largest IT services company in the world by revenue and the largest employer of women in India. The company provides services in areas including IT, consulting, and business solutions.
Learn more about Tata Consultancy Services
Size
469,261 employees
Industry

Similar Jobs

More Jobs at Tata Consultancy Services

More Information Technology Jobs

Find similar Snowflake Developer jobs: