




Job Summary: We are seeking a Senior Java Developer to analyze, develop, maintain, and optimize high-level Java applications for the banking and financial sector, actively participating in agile methodologies and proposing innovative solutions. Key Highlights: 1. Develop and optimize Java applications for the financial and banking sector. 2. Actively participate in agile ceremonies and collaborate with technical teams. 3. Research and propose innovative technical solutions with autonomy and proactivity. ***At Topaz, technology unites us, and evolution connects us!*** Within our organization, we are fully committed to contributing to financial solutions that make the industry safe, accessible, and dynamic. We aim to reach different parts of the world with our extensive ecosystem of technological solutions. Therefore, we invite you to join this team! Moreover, we offer excellent benefits for you! We know that together we will achieve success, so apply now and become part of this great team. **Responsibilities and Duties** ***Your day-to-day at Topaz:*** * Analyze, develop, maintain, and optimize high-level Java applications for banking and financial sector clients, ensuring high standards of security, performance, scalability, and user experience. * Thoroughly document all code and associated technical processes. * Actively participate in agile ceremonies (especially under the Scrum methodology) and directly collaborate with other technical teams (Backend, QA, Design, Product). * Research and propose innovative technical solutions, demonstrating autonomy, problem-solving ability, and proactivity. * Maintain effective and clear communication with internal and external clients whenever necessary. * Actively use, promote, and leverage Artificial Intelligence tools provided by Stefanini, adopting a mindset of continuous improvement and optimization through AI. **Requirements and Qualifications** **What do you need to know to join Topaz?** * Solid Java development experience (Java 8+), including advanced object-oriented fundamentals. * Front-end development experience (Angular), enabling end-to-end delivery capabilities. * Availability to work on a biweekly on-call basis. * Experience with corporate applications using Wildfly, REST, SOAP, JasperReports, and integration patterns. * Experience in data modeling, creation, and optimization of SQL queries for SQL Server. * Knowledge of automated testing (unit and integration tests) using JUnit and Mockito. * Ability to analyze, diagnose, and resolve production environment issues, proposing secure and sustainable fixes. * Familiarity with Git and versioning practices applied in agile teams. * Understanding of system architecture, API design, security, performance, and best integration practices. **Preferred Qualifications** * Experience developing or maintaining high-transaction-volume applications serving large user bases. * Experience with automation processes, CI/CD, and DevOps (desirable). **Additional Information** ***Keep in mind these benefits that will enhance your experience at Topaz!*** **Health and Well-being:** Because we care about our teams, we offer various health plans focused on promoting well-being within the organization. **Personal and Professional Development:** We are constantly evolving. Thus, we provide environments, programs, and policies that guarantee the space and opportunities needed for your career path. **Flexibility and Time Off:** Here, you’ll find the time needed to recharge your energy, plus the opportunity to enjoy a day off on your birthday — Hybrid work model. At **Topaz**, we go beyond technological creation: **we transform how the world interacts with money.** Our secret? **Topaz One, the first global full-banking platform, designed to accelerate the evolution of financial institutions and propel them into new frontiers.** #### **We are a vibrant community of over 2,000 Topazers**, united by a deep passion for technology, innovation, and the creation of disruptive solutions. Our diversity of cultures and experiences enriches our perspective and drives us to achieve extraordinary results. #### **If you seek a place where your talent makes a real impact, where you can grow professionally and be part of a global community shaping history,** **join us as a Topazer!** #### **Join our team and let’s build the future of finance.**


