We are seeking a highly experienced Senior Database Administrator & Developer with deep expertise in PostgreSQL to optimize, scale, and support our product’s database architecture. The ideal candidate will have solid performance tuning experience and hands-on exposure to pgvector for vector-based search capabilities in production environments.
Key Responsibilities
- Design, develop, and optimize PostgreSQL schemas, queries, functions, and indexing strategies.
- Analyze and improve query performance using execution plans and tuning techniques.
- Implement partitioning, replication, and high-availability strategies.
- Manage and optimize Amazon RDS for PostgreSQL in production environments.
- Develop database automation and data pipelines using SQL and Python.
- Collaborate with DevOps, application, and ML teams to support scalable data access and vector search use cases.
Required Qualifications
- 10 years of hands-on experience as a PostgreSQL DBA/Developer.
- Strong expertise in PostgreSQL internals, performance tuning, and production support.
- Experience with pg vector or vector-based retrieval systems.
- Proficiency in SQL, shell scripting, and working knowledge of Python.
- Strong troubleshooting skills with a proactive, ownership-driven mindset.
Kr
📌 Senior Database Developer (Kochi)
🏢 Linnk Group
📍 Kochi
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