Hybrid Senior Java Developer, Database

at Reply

• Job title: Senior Java Developer, Database
• Job type: Contract
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: AWS, Cloud, DynamoDB, Java, Oracle, Spring, Spring Boot, SpringBoot, SQL
• Location requirements: Hybrid, Sao Paulo, Brazil

About the role

• Oracle PL/SQL Developer for projects at Reply, specializing in backend API development and database solutions. Engage in agile ceremonies and deliver high-quality solutions.

Responsibilities

• Implement solutions in Oracle and PL/SQL;
• Implement unit tests, ensuring code quality and coverage;
• Develop and maintain robust, scalable back-end APIs in Java Spring Boot;
• Implement unit tests, ensuring code quality and coverage;
• Actively participate in agile ceremonies (Scrum), contributing to the resolution of technical challenges and deliveries;
• Investigate end-to-end issues by analyzing and debugging project code;
• Ensure delivery of high-quality code from requirement capture through deployment to environments;

Requirements

• Advanced PL/SQL: mastery of procedures, functions, packages, triggers and views;
• Performance tuning: analysis of execution plans, indexes, statistics and query optimization;
• Basic administration: knowledge of tablespaces, users, permissions, jobs and monitoring, and database scheduler/cron jobs;
• External integration: use of Database Links, External Procedures and calls via UTL_HTTP or REST to consume external services;
• Oracle tools: experience with SQL*Plus, SQL Developer, TOAD or similar tools;
• Code reengineering: ability to read legacy code, map dependencies and document flows;
• Version control: Bitbucket, Git or other VCS to manage changes;
• Design patterns: apply best practices for refactoring and sustainable evolution;
• Technical documentation: ability to create architecture diagrams, data flow diagrams and API documentation;
• Solid experience with business rules concentrated inside the database (database-centric architecture);
• Experience with Java 8 or higher, with at least 3 years developing REST APIs using Spring Boot, applying best practices for architecture, security and performance;
• Experience in multithreaded environments handling high volumes of concurrent requests;
• Experience writing and running unit tests;
• Knowledge of Oracle and DynamoDB, including PL/SQL development;
• Knowledge of IaC (Infrastructure as Code) based on AWS CloudFormation;
• Prior experience in agile environments, preferably Scrum.

Benefits

• Cutting-edge environment / Innovation in the DNA
• Continuous education – discounts and partnerships with the top universities and tech platforms in Brazil.
• No-language-barriers – special conditions on language learning platforms.