Senior Specialist – Oracle Database Performance Tuning

Our client is a global technology consulting and digital solutions company helping more than 750 clients succeed in a converging world. They go the extra mile for their clients and accelerate their digital transformation with the Mosaic platform enabling their mobile, social, analytics, IoT, and cloud journeys. 

Our client is a USD 4 billion company with 90,000+ professionals across five continents, helping global customers with innovative solutions. 

The Group operates in the key industries that drive economic growth, enjoying a leadership position in the construction industry, financial industry, and technology.

We are currently searching for a Senior Specialist – Oracle PL/SQL Developer

Responsibilities

• Design, develop, and maintain PL/SQL packages, procedures, triggers, and functions to support business applications.
• Optimize and refactor existing PL/SQL code to improve performance, scalability, and maintainability.
• Analyze and interpret SQL execution plans, providing recommendations for query and database optimization.
• Collaborate with DBAs and cross-functional teams to implement performance tuning strategies.
• Support data migration, transformation, and modernization efforts, including integration with cloud environments.
• Ensure data integrity, consistency, and compliance with security standards across environments.
• Troubleshoot and resolve issues related to PL/SQL applications, queries, and stored procedures.
• Create and maintain documentation for database logic, processes, and technical solutions.
• Participate in technical interviews and evaluations for PL/SQL developer roles as a senior resource.
• Partner with data architects, analysts, and business stakeholders to ensure data solutions meet performance and reliability requirements.
• Contribute to establishing and enforcing best practices for SQL development, code reviews, and database governance.

Requirements

• 7 to 11 years of hands-on experience in PL/SQL development.
• Proven expertise in designing and optimizing complex PL/SQL code (packages, procedures, functions, triggers).
• Strong skills in SQL query tuning and optimization, including the ability to interpret execution plans.
• Experience working on performance-critical applications and large datasets.
• Solid understanding of database concepts, data modeling, and relational integrity.
• Familiarity with database security, compliance, and best practices.
• Experience in cloud migration or modernization projects is a plus.
• Excellent collaboration and communication skills to work with cross-functional teams.
• Leadership abilities to mentor junior developers and drive optimization initiatives.

Languages

• Advanced Oral English.
• Native Spanish.

Note:

• Fully remote.



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Requirements:

• 7 to 11 years of hands-on experience in PL/SQL development.
• Proven expertise in designing and optimizing complex PL/SQL code (packages, procedures, functions, triggers).
• Strong skills in SQL query tuning and optimization, including the ability to interpret execution plans.
• Experience working on performance-critical applications and large datasets.
• Solid understanding of database concepts, data modeling, and relational integrity.
• Familiarity with database security, compliance, and best practices.
• Experience in cloud migration or modernization projects is a plus.
• Excellent collaboration and communication skills to work with cross-functional teams.
• Leadership abilities to mentor junior developers and drive optimization initiatives.
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