Senior PHP Developer designing and developing high - performance backend systems using PHP and Symfony for Vodafone's global technology solutions team. Ensuring technical designs meet business requirements with a focus on scalability and maintainability.
About the role
- Lead Database Developer responsible for high-performance databases using Oracle and PostgreSQL at Clarivate. Collaborates with teams for design, performance tuning, and database security.
Responsibilities
- Collaborate with the development team to design and implement efficient database structures that meet the organization's requirements
- Develop and maintain database schemas, tables, views, stored procedures, and functions
- Monitor and analyze database performance, identifying and resolving bottlenecks or other performance issues
- Optimize queries, indexes, data schemas, and database configurations to enhance system performance
- Build a proactive service engagement, understanding the database workloads and data model, to evaluate ASH and AWR and other diagnostic tools to ensure a continued stable and performant database
- Working with DevOps, implement and maintain database security measures to protect sensitive data from unauthorized access or breaches
- Develop and maintain data integration processes, including Extract, Transform, and Load (ETL) workflows
- Create and maintain comprehensive documentation for database environments, including data dictionaries, schemas, configurations, and standard operating procedures
- Generate regular reports on database performance, capacity, and usage
- Working in collaboration with DBA's and DevOps, develop and maintain database backup and recovery strategies to ensure data integrity and availability
Requirements
- Bachelor’s degree in computer science, Information Technology, or a related field, or equivalent experience
- At least 8 years of experience in Oracle database environments and PostgreSQL
- Proficient in database performance tuning, query optimization and capacity planning
- Experience in cloud-based database services, such as AWS RDS
- Solid understanding of data security, backup, and recovery procedures
- Strong understanding of relational database concepts including primary/foreign keys, many-to-many relationships, and complex joins operations
- Experience in system analysis and design, problem-solving, support and troubleshooting
- Experience with cloud database platforms (e.g., AWS RDS, Azure Cloud) is a plus
Benefits
- Health insurance
- Flexible working hours
- Professional development opportunities
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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