Senior Database Administrator (PostgreSQL/MySQL)

We are looking for a highly skilled Database Administrator (DBA) with deep expertise in PostgreSQL and MySQL and a strong ability to review, analyse, and optimize application code and database interactions. This role goes beyond database operations—you will work closely with engineering teams to improve SQL quality, data models, and application performance at scale.

The ideal candidate understands how application code impacts database behaviour, can diagnose performance issues from code to execution plan, and proactively drives optimization, scalability, and reliability.

Location: Chennai (Hybrid / Remote)

Experience: 5–10 years (strong hands-on expertise required)

Query Review (Core Focus)

• Analyse and optimize SQL queries embedded in application code, ORM-generated queries, and stored procedures.
• Identify inefficient joins, subqueries, N+1 query issue...