Senior Java Engineer

Join Faktion, a leader in designing and developing enterprise-level AI solutions across various sectors. We are at the forefront of machine learning and artificial intelligence, creating innovative solutions that drive the future. We are looking for a Senior Java Engineer to join our dynamic team, provide technical leadership. As we are building enterprise-grade, production-deployed applications, we are looking for an experienced engineer who can guide the development of robust, secure, and scalable backend systems while mentoring team members. **_Key responsibilities:_** * Lead the design, development, and deployment of high-quality software architecture for complex, scalable backend applications built on Java and the Spring ecosystem. * Collaborate closely with AI and ML engineers, Product Managers, and Business Stakeholders to translate complex requirements into efficient, high-quality software solutions. * Contribute to and help define maintenance standards across projects ranging from new applications and functionalities to complex cross-project developments. * You know how to test your software using JUnit, Mockito, ... You have experience setting up automated integration tests using Postman or other libraries * Lead code reviews, provide constructive feedback, and ensure code quality, maintainability, and scalability. * Ensure comprehensive documentation of architectural decisions, development phases, and system designs; contribute to system monitoring, performance optimization, and incident resolution. * Coach and mentor junior developers, fostering a culture of technical excellence, collaboration, and continuous improvement. * Drive technical innovation, evaluate and recommend new technologies, and promote best practices within the engineering team.