Senior Java Developer

emerchantpay is seeking a Senior Java Developer to join their team in Sofia, Bulgaria, focusing on modernizing payment processing products. The role involves hands-on engineering, where the developer will design and implement complex workflows, APIs, and UI backends for payment platforms. Daily tasks will include utilizing AI-assisted development tools for coding, refactoring, and testing, while ensuring high standards of quality, security, and reliability in payment services. Candidates should have over nine years of experience with core Java or J2EE, as well as proficiency in Spring and ORM solutions like Hibernate. Familiarity with open-source databases such as MySQL or PostgreSQL is also required, along with some front-end skills in JavaScript. The position emphasizes the importance of TDD and BDD practices, particularly using tools like JUnit. This role is ideal for experienced developers who are comfortable working in a dynamic environment that integrates advanced technology and AI practices. The specific employment type is not mentioned, leaving the working arrangement open.