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Oracle PL/SQL Engineer

Athens, Central Athens, Greece💼 Full-time🗓 2026-09-22 → 2026-09-25

Core

Design, develop, and maintain PL/SQL packages, procedures, functions, triggers, and views for large EU and international institutions.

Role type

Oracle PL/SQL Engineer

Builds

Backend services integrated with Java/Spring Boot, data migration pipelines, and ETL processes

Domain

Enterprise software development, EU institutions, data engineering

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Oracle PL/SQL development, SQL tuning, query optimization, database performance tuning, Oracle tools (TOAD, SQL Developer), Java, Spring Boot, data modelling, relational design, normalization, REST APIs, JDBC, Hibernate/JPA

Preferred skills

Git/Bitbucket, CI/CD pipelines, Unix/Linux shell scripting, cloud environments (Oracle Cloud, AWS RDS), ETL tools (Informatica, ODI)

Responsibilities

Design and maintain PL/SQL code, optimize SQL queries and database structures, support data migration and ETL, participate in database design and schema reviews, resolve performance issues and production incidents, maintain technical documentation

Seniority

Mid-level, hands-on IC

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