Database Developer

We are seeking an experienced and detail-oriented Database Developer to join our technology team. In this role, you will be responsible for designing, implementing, and maintaining robust database systems that ensure data integrity, high availability, and optimal performance. You will work closely with development teams and stakeholders to understand application requirements and translate them into efficient database solutions.

The ideal candidate brings strong hands-on experience with relational databases, a deep understanding of SQL and PL/SQL, and a proactive approach to database performance, security, and reliability.

JOB RESPONSIBILITIES:

Design, develop, and maintain scalable and efficient database schemas, models, and architectures aligned with business and application requirements.
Write, review, and optimize complex SQL queries and PL/SQL stored procedures, functions, triggers, and packages to support application functionality.
Monitor and tune database performance; identify bottlenecks and implement indexing strategies, query optimizations, and caching solutions.
Implement and enforce database security best practices, including access controls, encryption, auditing, and data masking to protect sensitive information.
Plan and execute database backup strategies and disaster recovery operations to ensure business continuity and minimal downtime.
Troubleshoot and resolve database-related issues including data inconsistencies, connectivity problems, deadlocks, and performance degradation.
Collaborate with application developers, architects, and business analysts to understand requirements and provide database solutions that meet functional and non-functional goals.
Perform database migrations, upgrades, and patch management in coordination with the infrastructure and DevOps teams.
Develop and maintain comprehensive documentation for database designs, procedures, configurations, and operational runbooks.
Participate in code reviews and ensure adherence to database development standards, best practices, and organizational policies.

BASIC QUALIFICATIONS:

Bachelor's degree in Computer Science, Information Technology, or a related field — or equivalent practical experience.
3+ years of hands-on experience in database development, administration, or a closely related role.
Strong proficiency in SQL with demonstrated ability to write complex queries, joins, subqueries, and analytical functions.
Solid experience with PL/SQL development including stored procedures, triggers, cursors, and exception handling.
Experience with one or more major RDBMS platforms such as Oracle, Microsoft SQL Server, PostgreSQL, or MySQL.
Familiarity with database design principles including normalization, indexing strategies, and ER modeling.
Understanding of database security concepts including role-based access control, encryption at rest/in transit, and auditing.
Experience with backup and recovery processes and tools relevant to the target database platform.
Ability to diagnose and resolve performance issues using execution plans, profiling tools, and tuning techniques.
Good communication skills with the ability to collaborate effectively with cross-functional development and operations teams.