We are looking for a Senior Database Developer to join a project in the energy sector, focusing on the development, optimization, and maintenance of Oracle databases and ETL/ELT processes.
About the Project
The project involves developing new business initiatives and maintaining Oracle databases in accordance with SLA requirements. The scope includes ETL/ELT processes within Oracle and Big Data environments, as well as code optimization, refactoring, and performance improvements.
Cooperation Details
Contract: B2B
Work model: 100% Remote
Start date: December 1, 2026
Duration: 12 months
Your Responsibilities
Maintaining and developing Oracle databases and ETL/ELT processes
Developing applications using Oracle APEX
Optimizing databases, SQL queries, and PL/SQL code
Diagnosing and resolving database incidents
Managing source code and database changes using Git and Flyway
Participating in CI/CD processes, code reviews, integration testing, and UAT
Creating and maintaining documentation of database structures and processes
Requirements
Hands-on experience with Oracle databases
Strong programming skills in PL/SQL
Experience designing and implementing ETL/ELT processes
Experience orchestrating workflows using Apache Airflow
Experience with version control using Git
Experience managing database changes using Flyway or Liquibase
Ability to optimize and debug complex SQL queries and PL/SQL procedures
Experience in code reviews, refactoring, and database performance optimization
Practical experience using AI-powered development tools
Professional experience in the energy sector
Nice to Have
Knowledge of Oracle APEX
Experience with Python
Familiarity with Azure DevOps
Knowledge of Hadoop
Experience with Apache Spark
Knowledge of HBase
Knowledge of Cassandra
Experience with Java
What We Offer
Private medical healthcare
Sports activities co-financing
Comprehensive administrative support, from documentation to onboarding
Recruitment process
Application review
Interview
Hiring decision