Senior Oracle PL/SQL Engineer - Data & Performance Leader

Quanteam - Portugal (Rainbow Partners Group); Lisboa; Hybrid; EUR 65,000 - 90,000; Full time

Job summary

Quanteam, the founding entity of Rainbow Partners, is seeking a Senior Oracle PL/SQL Developer to lead database design, development and performance tuning in a hybrid Lisbon-based role. You will guide architectural decisions, refactor PL/SQL solutions, and collaborate with Java/Spring Batch teams to deliver robust data processes.

The position requires 6+ years of hands-on experience and strong English communication.

Qualifications

• 6+ years of experience in Oracle PL/SQL development and database optimization.
• Design, develop, and refactor high‑quality PL/SQL solutions.
• Guide architectural decisions and best practices across projects.

Responsibilities

• Lead Oracle PL/SQL development and performance optimization in a hybrid Lisbon role.
• Design and implement efficient data processing pipelines.
• Mentor colleagues and drive architectural best practices.

Skills

PL/SQL

Oracle

English communication

Tools

Java

Spring Batch

Job description

Quanteam, the founding entity of Rainbow Partners, is seeking a Senior Oracle PL/SQL Developer to lead database design, development and performance tuning in a hybrid Lisbon-based role. You will guide architectural decisions, refactor PL/SQL solutions, and collaborate with Java/Spring Batch teams to deliver robust data processes.

The position requires 6+ years of hands-on experience and strong English communication.