Senior DBA

Cust2Mate is a global leader in smart-cart platforms, transforming in-store shopping through digitalization and personalization. Our award-winning Smart Carts, trusted by leading grocery chains, elevate the customer experience, optimize store operations, and bridge online and physical retail.

• 6+ years of hands-on experience in database engineering or as an Application/Production DBA.

• Strong hands-on experience operating relational databases, including schema design, indexing, query optimization, migrations, and performance troubleshooting.

• Hands-on experience operating NoSQL databases, preferably document databases, including data modeling, indexing, scaling, and performance optimization.

• Experience collaborating with software development and R&D teams on database architecture, implementation, troubleshooting, and optimization.

• Hands-on experience building ETL/ELT pipelines for operational systems, with an understanding of reliability, data consistency, failure recovery, and production workload impact.

Preferred Qualifications

• Strong PostgreSQL experience.

• Experience with MongoDB and MongoDB Atlas.

• Experience with Airflow or similar workflow orchestration platforms.

• Experience designing systems for high-volume telemetry, IoT, or event data.

• Experience with multi-tenant and distributed data architectures.