Middle Java Developer

We are looking for a dedicated Middle Java Developer to join our dynamic team of 13 members. We work under Scrum practices utilizing Oracle technologies and Java, focusing on the construction or reengineering of components for various system modules. As a Middle Java Developer, you'll help drive our project forward by creating, enhancing, and maintaining our backend applications.
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.

• Design, develop, and maintain backend applications using Java and affiliated technologies
• Optimize and write advanced SQL queries for large data volumes, maintaining database integrity and efficiency
• Collaborate with functional analysis teams, QA, and other departments to align solutions with business requirements
• Conduct code reviews, endorse best development practices, and uphold software quality standards
• Participate in the planning and design of new features, offering ideas and improvements for system architecture
• Collaborate with the architecture team on technology definitions and provide solutions for complex issues while ensuring code quality
• Investigate and address complex performance and scalability issues
• Document the code and solutions developed thoroughly
• Stay informed on the latest trends in Java development, relational databases, and telecommunications technologies

• 2+ years of experience in Java development including technologies such as J2EE, Spring, Hibernate, JPA, and JDBCTemplate from Java
• Proficiency in microservices processing with Spring Boot, including WebFlux, RestController, and Swagger
• Solid experience in SQL, capable of designing and optimizing relational databases including PostgreSQL, MySQL, Oracle, and PLSQL
• Background in developing high-performance, scalable applications and managing large data volumes and query optimization
• Understanding of version control tools like Git and agile methodologies including Scrum and Kanban
• Capability to identify, debug, and resolve complex software issues
• Good communication skills with the capability to collaborate effectively with functional analysts, testers, and other developers
• Skills in microservices development and service-oriented architecture (SOA)

• Familiarity with continuous integration tools such as Jenkins and Maven
• Experience in Code Review and Optimization with tools like SonarQube
• User-level knowledge of OpenShift
• Experience or knowledge in stress testing management with tools like JMeter or Gatling

• Connectivity Bonus (15,000 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