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