Senior, Middle Java developer in Sumix Ukraine

We are looking for talented Java developers for the position of Java Software Engineer at Sumix Corporation to work on the products of our partner Promptlink Communications, a leading solutions provider for the cable industry. The successful candidate will be involved in all stages of product development from creating specifications and communicating with the business, to programming and designing solutions Requirements: Higher education in the field of information technology or computer science Minimum 12 years of commercial development experience using Java Good knowledge of Java Core, Concurrency, Collections, Streams Knowledge of object-oriented programming and design patterns (including GoF) Experience working with Spring Framework Good knowledge and experience working with databases: MySQL, MongoDB, etc. Experience working with web technologies: CSS, HTML, JavaScript, etc. Ability to learn quickly, code analysis and troubleshooting skills Strong technical knowledge and analytical mindset, the ability to develop system components independently, including their design, and following the latest development practices. and their clarification, decomposition of tasks and evaluation of execution time Development of Unit, Integration and Acceptance tests Code review What we offer: Team work, the opportunity to make decisions at any stage of software development, implementation and improvement Interesting tasks, competitive salary, friendly team and professional growth 20 days paid vacation and 5 sick days per year Remote work or work in the office - if you prefer to work in the office (near the "Klovska" metro station) The company has been working stably and reliably since 2000.