The first thing you need to know is that here you won’t fall into routine. Radix develops solutions for companies across different sectors and industries. Each project has its own technologies, solutions, and deadlines, and you’ll have the opportunity to work on and experience diverse challenges. In addition to our presence across Brazil—with offices in Rio de Janeiro, São Paulo, and Belo Horizonte—we also have subsidiaries in the United States, making Radix increasingly consolidated as a **global** company. Do you want to be part of this story and turn ideas and dreams into reality? **As an Oracle DBA Professional (Mid-Level), you will:** * Administer **Oracle** databases in **Single Instance** and **RAC** environments, including installation, configuration, upgrades, and tuning. * Manage **PostgreSQL** databases in on-premises and cloud environments (**AWS RDS** and **Oracle Cloud**). * Implement and maintain **MongoDB** solutions, including replication, sharding, and performance tuning. * Plan and execute backup, recovery, and high-availability strategies. * Monitor performance and perform troubleshooting to ensure stability and scalability. * Automate routines and processes using scripts and management tools. * Integrate databases with applications running on **EKS (Elastic Kubernetes Service)**. * Ensure compliance with data security and governance policies. **For this position, you must have:** * Solid experience with **Oracle Database** (Single Instance and RAC). * Knowledge of **AWS RDS** and **Oracle Cloud Infrastructure (OCI)**. * Experience with **PostgreSQL** and **MongoDB**. * Familiarity with **EKS** and container concepts (Docker/Kubernetes). * Skills in performance analysis and query optimization. * Knowledge of **SQL**, **PL/SQL**, and best practices in data modeling. **It’s a plus if you have:** * Experience with **Oracle GoldenGate** for data replication and integration. * Certifications in Oracle, AWS, or PostgreSQL. * Knowledge of **DevOps** and **CI/CD** practices. * Experience with hybrid environments and cloud migration. **Benefits:** * National Health Insurance (for employee and dependents, with private room) * National Dental Insurance (for employee and dependents) * Meal/Voucher allowance (flexible) * Remote work allowance * Birthday day off * Wellhub (formerly Gympass) * Extended Maternity Leave (6 months) and Paternity Leave (20 days) * Childcare allowance for children up to 3 years old (per child) * Mental health support through Wellz * Benefits Club offering discounts with various partners * Education and language course partnerships * Professional Development (Corporate University) * Partnership with coworking spaces across Brazil * Quality of Life and Well-being Program * Consulting physician for Radix employees * Incentive plans **Radix is consistently ranked among the Best Companies to Work For because:** * We have committed, dedicated, curious, and innovative professionals. * Team spirit is our greatest strength. We work cooperatively and know we’re all together, rowing in the same direction. * We foster a diverse environment that values equity and inclusion. * Our working hours are flexible, and for nearly all projects, you can work from anywhere in Brazil. * We value well-being and care for our people, with mental health support programs, access to psychiatrists, and consulting physicians. **Interested?** **\#JoinRadix** **Job Code:** 6e3b