Senior Database Developer (Oracle / PL/SQL / ETL) (f/m/x)

B2bnetwork; United States; A distancia; USD 120.000 - 180.000; A tiempo parcial

Ventajas ofrecidas por este puesto de trabajo

Private medical healthcare

Sports activities co-financing

Administrative support

Descripción de la vacante

B2bnetwork is seeking a Senior Database Developer for a fully remote project in the energy sector, focusing on Oracle databases, ETL/ELT processes, and performance optimization.

You will maintain and develop Oracle databases, implement Oracle APEX applications, and collaborate on CI/CD, Git, Flyway, and code reviews. Energy sector experience is preferred, and AI-powered tooling is valued.

Formación

• Hands-on experience with Oracle databases.
• Strong programming skills in PL/SQL (from requirements).
• Experience designing and implementing ETL/ELT processes.
• Experience orchestrating workflows using Apache Airflow (Nice to Have).
• Experience with version control using Git.
• Experience managing database changes using Flyway or Liquibase (Nice to Have).
• Ability to optimize and debug complex SQL queries and PL/SQL procedures (from requirements).
• Experience in code reviews, refactoring, and database performance optimization (Nice to Have).
• Practical experience using AI-powered development tools (Nice to Have).
• Professional experience in the energy sector (Required).

Responsabilidades

• 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

Descripción del empleo

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