




Job Summary: We are looking for a professional to work on the development and maintenance of intelligent financial solutions, using modern technologies and contributing to innovation. Key Highlights: 1. Autonomy to write your own journey 2. Freedom to be who we are 3. Opportunity to make things happen We are more than a machine—we are people who transform and **create infinite possibilities.** We work to **simplify and empower businesses for everyone**, offering intelligent financial solutions. Here, we invest in **technology**, promote **development**, and foster **innovation** to create new possible paths and generate positive impact in the world. At Cielo, we work with **autonomy** to write our own journey, **freedom** to be who we are, and the opportunity to **make things happen**. We are a team that **dreams collectively**, delivering a complete experience and focusing on the physical and mental well-being of our 7,000+ employees and their families. We believe in **inclusion and welcoming all people**, with their unique characteristics and diverse life experiences. Let’s achieve your dreams together! **Responsibilities and Duties** ----------------------------------- **There’s a place for you in this purpose:** * Apply object-oriented programming concepts (classes, structures, and objects) when developing simple features; * Implement and maintain REST APIs using Java, Spring Boot, and Hibernate; * Handle occasional frontend tasks with React, applying basic concepts of components, CSS, and styling; * Write code following Clean Code standards, good practices for folder organization, functions, and naming conventions; * Perform code reviews of your own code and seek feedback from more experienced professionals; * Apply performance and optimization principles during development; * Participate in scheduled Agile ceremonies; * Use basic cloud services (AWS, Azure, or GCP); * Work with CI/CD tools such as GitHub Actions or GitLab CI/CD; * Contribute to versioning processes, GitOps, and simple automations; * Apply SOLID, Clean Architecture, and modern development patterns; * Participate in maintaining the established architecture and project organization standards. **Requirements and Qualifications** ------------------------------ **What does \#TimeCielo expect from you?** * Currently pursuing or completed undergraduate degree in Information Technology, Computer Science, Systems Analysis, or related fields; * Familiarity with backend development in Java, especially with Spring Boot and Hibernate; * Understanding of building and consuming REST APIs and data modeling; * Initial proficiency in unit testing and automation, including tools to ensure minimum code coverage; * Familiarity with engineering principles such as SOLID, Clean Code, and Clean Architecture; * Basic knowledge of frontend development, preferably with React; * Familiarity with cloud environments (AWS, Azure, or GCP) and usage of essential services; * Basic understanding of OKR and KPI definition and tracking; * Knowledge of Agile methodologies; * Familiarity with task management tools such as Jira or Azure DevOps; * Basic or intermediate English proficiency. **Additional Information** -------------------------- **Why experience infinite possibilities with us?** * Medical and Dental Assistance; * Annual Variable Compensation (PPR); * Meal and Food Allowance; * Commuter Bus/Vale-Transporte or Parking; * Hybrid Work Model; * Remote Work Allowance; * Life Insurance; * Home and Auto Insurance; * Family Funeral Assistance; * Private Pension Plan; * Support Channel with Specialists (Nutrition, Psychology, Gynecology, etc.); * Vaccination Campaign; * Access to various courses on our Educa platform; * Wellhub; * Healthy Pregnancy Program; * Extended Maternity and Paternity Leave; * Childcare Allowance; * Birthday Day Off; * Flexible Dress Code; * Flexible Working Hours; * Short Fridays; * Extended Lunch Break (1h30\).


