We are seeking a **Senior Java Full\-stack Developer** to join our team, responsible for the development of the new Admin and Analytical Reporting portals. You will design and develop new features, maintain core components, and collaborate closely with product owners and UX designers. If you are passionate about full\-stack development and cloud technologies, we encourage you to apply. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi\-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting\-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential. **Responsibilities** * Design and architect new features for the Admin portal and Analytical Reporting portal * Develop and maintain major components of both portals * Deploy and monitor services in production environments * Collaborate with product owners and UX designers to evolve product features * Implement REST services using Java * Develop web applications using Java, JavaScript, TypeScript, and React * Manage micro frontend and microservices architecture components * Ensure high quality code and efficient software delivery * Troubleshoot and resolve issues in production systems * Optimize application performance and scalability * Participate in code reviews and provide constructive feedback * Maintain documentation related to development and deployment processes **Requirements** * Bachelor's degree in computer science or a relevant field * 4\+ years of experience in full\-stack software development * Strong knowledge of REST service development using Java * Proficient in Java, JavaScript, TypeScript, and React for web application development * Experience with Spring framework * Experience working with Apache Kafka for event streaming * Familiarity with Kubernetes and cloud deployments, especially AWS * Knowledge of SQL and relational databases, particularly PostgreSQL * Ability to work effectively in a team environment * Good problem\-solving skills and attention to detail * Strong written and verbal English communication skills (B2\+) **Nice to have** * Experience with micro frontend and microservices architecture * Background in deploying and monitoring production services * Familiarity with analytical reporting tools and portals **We offer** * Connectivity Bonus (25,000 ARS are paid with a salary receipt at the end of each month as a non\-wages concept). * Medicina Prepaga (It covers the collaborator and direct family group). * Paternity Leave (Two additional days are added to what is established by law, total of 4 days). * Discounts card. * English Training (English lessons, twice per week). * Training Program (Access to multiple customized training plans according to the needs of each role within the company). * Marriage bonus (The company doubles the allowance established by law that ANSES offers). * Referral Program (Referral bonus is paid when the referral of a collaborator joins the Company). * External Agreements and Discounts. * Vacations: 14 calendar days a year *By applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.*