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, reinforcing Radix’s growing consolidation as a **global** company. Do you want to be part of this story and turn ideas and dreams into reality? **As a Mid-Level Software Development Professional, you will:** * Develop and maintain software components, applying best practices in coding, testing, and security. * Demonstrate strong communication skills, clarity, and proactivity when sharing ideas, while contributing to team documentation and process organization. * Be capable of configuring your work environment based on instructions and following low-complexity processes. * Apply software development best practices and know when to seek help. * Actively participate in technical discussions and create test scenarios to validate low-complexity deliveries. **For this position, you must have:** * Ability to logically and efficiently design computational solutions. * Experience developing and evolving **backend services in Java 8+** using **Spring MVC**, building APIs and integrations in a logical and efficient manner. * Implementation of **unit tests with JUnit**, and support for quality practices (code reviews, refactoring, continuous improvement). * Experience working with **Git** in the team’s workflow (branches, PRs, conflict resolution). * Frontend experience with **AngularJS and JavaScript**, contributing to screen maintenance and evolution. * Implementation and optimization of persistence in **relational databases** (e.g., Oracle, PostgreSQL) and **non-relational databases** (MongoDB), as required. * Adherence to **clean code/clean architecture** best practices and application of design patterns to ensure system readability and sustainability. * Experience working in an **agile** environment, with continuous delivery and collaboration among product, QA, and development teams. * Practical experience with API integrations and API calls. **Nice-to-have:** * Familiarity with **Docker/containers** and concepts of **microservices**. * Experience with **Maven** and **CI** pipelines (automated build/test). * Hands-on experience with **Spring Boot** in production applications. * Bachelor’s degree in Computer Science, Systems Analysis, Engineering, or related fields. * Intermediate English for conversation. **Benefits:** * Nationwide Health Insurance (for employee and dependents, private room) * Nationwide 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) * Daycare allowance for children up to 3 years old (per child) * Mental health support via Wellz * Benefits Club offering discounts with various partners * Educational institution and language course agreements * 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 consistently ranks 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 in nearly all projects, you can work from anywhere in Brazil. * We value well-being and care for our people, offering mental health support programs, access to psychiatrists, and a consulting physician. **Interested?** **\#JoinRadix** **Job Code:** 23bc