About the Role

Rexus is hiring a Senior Data Engineer to lead the design and scaling of our modern data platform. You'll own our pipelines, warehouse architecture, and data infrastructure and play a key role in making our data AI-ready, so business teams can query it in natural language. This is a hands-on, high-ownership role for someone who's built modern data stacks end-to-end and wants to shape how AI gets used across a growing company.

What You'll Do
Architect and maintain scalable ELT/ETL pipelines using dbt and Snowflake
Own the data warehouse performance, reliability, cost, and scalability
Build and manage infrastructure on a major cloud platform (AWS, Azure, or GCP)
Build semantic layers, metrics layers, and clean documented schemas that make the platform AI-ready for natural language querying and text-to-SQL
Partner with data science/AI teams on pipelines that power ML models, LLM tools, and RAG-based products
Set and enforce data quality, testing, and governance standards
Mentor engineers and help set technical direction for the data team
Work cross-functionally to turn business needs into data solutions

What You Bring




10+ years in data engineering, with deep hands-on Snowflake and dbt experience in production
Strong cloud experience (AWS, Azure, or GCP)
Proven track record building data models, warehouses, and pipelines from the ground up
Experience making data AI-ready — semantic/metrics layers, metadata, and natural language query support
Robust grasp of AI/ML fundamentals: LLMs, embeddings, and their application to structured data
Robust SQL and Python skills
Experience with orchestration tools (Airflow, Dagster, or similar)
Excellent communicator, comfortable in a distributed/remote team

Nice to Have
Streaming data experience (Kafka, Kinesis)
Hands-on with LLM tools, RAG pipelines, or text-to-SQL frameworks
Retail or Restaurant industry background
Startup or fast-scaling company experience

What We Offer
Competitive salary and performance-based incentives
Adaptable work environment
Cooperative and innovation-driven culture
Career growth and learning opportunities

📌 Senior Data Engineer Snowflake Chennai
🏢 Rexus Solutions Private
📍 Chennai