SQL developer

Bahwan CyberTek; Chennai District; On-site; INR 1,500,000 - 2,500,000; Full time

Job summary

Bahwan CyberTek seeks an experienced SQL Developer with 6+ years of database development experience across SQL, PostgreSQL, and Oracle to join our data engineering team in a fast-paced Agile environment.

You will design, develop, optimize OLTP and OLAP databases, write complex SQL/PLSQL queries, build ETL/ELT solutions, and tune performance to handle large datasets and data migration projects.

Qualifications

• 6+ years of SQL database development experience in SQL, PostgreSQL, and Oracle.
• Design, develop, optimize, and maintain OLTP and OLAP databases.
• Write complex SQL/PLSQL queries and develop ETL/ELT solutions.
• Improve database performance through tuning and optimization techniques.
• Collaborate with engineering teams in Agile environments.

Responsibilities

• Design, develop, optimize OLTP and OLAP databases.
• Write complex SQL/PLSQL queries.
• Develop ETL/ELT solutions.
• Tune and optimize database performance.
• Collaborate with engineering teams in Agile environments.

Skills

SQL Development

PostgreSQL

Oracle Database

SQL Query Optimization & Performance T

SQL/PLSQL Development

Stored Procedures, Functions, Triggers

ETL/ELT Development

Database Performance Tuning

OLTP Database Development

OLAP Database Development

Data Modeling & Database Normalization

Data Migration Projects

Indexing, Partitioning, Materialized

Troubleshooting Database Issues

Job description

We are seeking an experienced SQL Developer with 6+ years of database development experience in SQL, PostgreSQL, and Oracle environments. The candidate will be responsible for designing, developing, optimizing, and maintaining OLTP and OLAP databases, writing complex SQL/PLSQL queries, developing ETL/ELT solutions, and improving database performance through tuning and optimization techniques. The role involves working with large datasets, data migration projects, automation of data processing through procedures and functions, troubleshooting database issues, and collaborating with engineering teams in Agile development environments

Required Skills

• SQL Development
• PostgreSQL
• Oracle Database
• SQL Query Optimization & Performance Tuning
• SQL/PLSQL Development
• Stored Procedures, Functions, Triggers
• ETL/ELT Development
• Database Performance Tuning
• OLTP Database Development
• OLAP Database Development
• Data Modeling & Database Normalization
• Data Migration Projects
• Indexing, Partitioning, Materialized Views
• Troubleshooting Database Issues