Remote Oracle PL/SQL Developer – Performance & Data

NTT America, Inc.; United States; Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Remote work

Hybrid work

Office work

Private health insurance

Mentoring program

Certifications & trainings

Team events

Job summary

NTT DATA Romania is seeking an experienced Oracle PL/SQL Developer to design, build and optimize database solutions for a German telecom project. You will implement complex business logic at the database level, tune queries, and collaborate with integration teams to ensure scalable data processing.

The role requires 7+ years of hands-on Oracle PL/SQL experience, strong SQL skills, and fluent English and German communication.

Qualifications

• University degree in software engineering, computer science, or equivalent experience.
• 7+ years of experience in a similar Oracle PL/SQL role.
• Strong hands-on Oracle PL/SQL development experience.
• Excellent SQL and database development knowledge.
• Proven track record in PL/SQL packages, procedures, functions, and triggers.
• Solid database performance tuning and query optimization skills.
• Experience with enterprise integration patterns and data transformation.
• REST/SOAP API experience and system integration knowledge.
• Git or similar VCS experience; CI/CD, build and deployment pipelines.
• Nice-to-have: Java backend, Jakarta EE or Spring Framework; good enterprise architecture understanding.
• Fluent English and German communication (written and spoken).

Responsibilities

• Design, develop and maintain robust Oracle database solutions using PL/SQL.
• Develop and optimize PL/SQL packages, procedures, functions, triggers and scripts.
• Implement complex business logic at the database level.
• Analyze and optimize SQL queries and database processes for performance.
• Work with large datasets and high-volume data processing.
• Perform SQL/PL/SQL performance tuning and identify bottlenecks.
• Contribute to data modeling and efficient database design.
• Design and maintain data processing and transformation flows.
• Support and enhance REST/SOAP integration between enterprise systems.
• Troubleshoot data transformation and integration issues.
• Collaborate with application developers, architects and other teams.
• Participate in technical design and architecture discussions.
• Contribute to code reviews and development standards.
• Support production environments and resolve complex issues.

Skills

Oracle PL/SQL

SQL

Data modeling

REST/SOAP integration

CI/CD pipelines

Git

Java backend

Spring Framework / Jakarta EE

English & German communication

Education

University degree in Software Engineering/Computer Science

Tools

Git

CI/CD

Jakarta EE

Spring Framework

Job description

NTT DATA Romania is seeking an experienced Oracle PL/SQL Developer to design, build and optimize database solutions for a German telecom project. You will implement complex business logic at the database level, tune queries, and collaborate with integration teams to ensure scalable data processing.

The role requires 7+ years of hands-on Oracle PL/SQL experience, strong SQL skills, and fluent English and German communication.