Data Modeling

About the job

HCLTech is a global technology company, home to more than 218,000 people across 59 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 September 2024 totaled $13.7 billion.

Skills:

Hard Skills: Data Modeling, Snowflake DB (SQL), ReactJS

Soft Skills: Communication, Innovation & Creativity, Problem Solving, Resilience & Adaptability, Teamwork & Collaboration.

Resource Description:

We are looking for a Data Engineer with a Front-End Development profile who combines strong data management capabilities ( SQL, Snowflake, Power BI ) with hands-on experience developing multi-module React applications .

This person will leverage Artificial Intelligence tools to accelerate code generation, collaborate within a team using version control, and participate in the integration of advanced analytics services, including Snowflake Cortex AI .

Requirements

Key Responsibilities:

• Develop and maintain multi-module React applications , ensuring a scalable, clean, and well-documented architecture.
• Use Generative AI tools such as GitHub Copilot, Claude, Cursor, or similar solutions to accelerate code writing, refactoring, and code reviews.
• Manage the complete deployment lifecycle of React applications, including builds, semantic versioning, packaging, deployment across environments (development, staging, and production), and CI/CD configuration .
• Design and optimize complex SQL queries in Snowflake , including data modeling for analytical consumption and front-end interfaces.
• Integrate Power BI Datasets through REST APIs to expose processed data to corporate dashboards and reports.
• Explore and implement use cases using Snowflake Cortex AI , including built-in ML capabilities, LLM functions, sentiment analysis, summarization, and search capabilities over data stored in Snowflake.
• Actively collaborate with the team using Git , including branching strategies, pull requests, and code reviews, and participate in Agile ceremonies.

Responsibilities / Mandatory Requirements

• 3+ years of experience in React development , including hooks, context, routing, and state management with Redux or Zustand.
• Proven experience deploying multi-module React applications , including micro-frontends, monorepos (Nx, Turborepo), or modular architectures using lazy loading and code splitting.
• Strong knowledge of Git version control , including branching models (GitFlow or trunk-based development), conflict resolution, release tags, and CI/CD workflows using GitHub Actions, GitLab CI, or Azure DevOps.
• Advanced SQL skills , including CTEs, window functions, complex joins, query optimization, and handling semi-structured data such as JSON/Variant.
• Hands-on experience with Snowflake , including warehouses, stages, tasks, streams, roles and permissions, cloning, and Time Travel.
• Knowledge of Power BI and API integrations , including push datasets, refresh endpoints, embedding, or direct connectivity from Snowflake.
• Experience using AI-powered code-generation tools as part of daily development workflows, with the ability to validate, refine, and ensure the quality of AI-generated output.
• Strong collaboration skills, including clear communication, documentation of technical decisions, and openness to code reviews .

Preferred Qualifications / Highly Valued Skills:

• Experience with Snowflake Cortex AI , including functions such as CORTEX.COMPLETE(), CORTEX.SUMMARIZE(), CORTEX.SENTIMENT(), and CORTEX.SEARCH(), as well as experience creating semantic search services or RAG solutions using data stored in Snowflake.
• Knowledge of Snowpark (Python or Java) for data processing within Snowflake.
• Experience using TypeScript in enterprise-scale React projects.
• Familiarity with testing frameworks such as Jest, React Testing Library, and Cypress .
• Knowledge of containers (Docker) and basic orchestration for application deployment.
• Experience building middleware APIs using Node.js or FastAPI to serve as a bridge between Snowflake/Power BI and front-end applications.

We offer a competitive package that includes

• Life insurance
• Major Medical Expenses Insurance
• Minor Medical Expense Insurance
• Savings Fund
• Food vouchers
• 30 days as Christmas Bonus
• 12 days of vacation in the first year, increasing 2 days as dictated by law.
• Additionally, we provide continuous training and development opportunities to help our employees achieve their professional goals.

We need Fluent English

FGVC