We Are Sportingtech:Sportingtech is a multi-award-winning provider of turnkey betting and gaming solutions designed for regulated and emerging markets around the world. With offices in Malta, Bulgaria, London, Brazil and Portugal, our iGaming platform offers everything covering sportsbook, casino and retail via a modular system and intuitive back office for a fully omni-channel solution. Our unparalleled ability to cater for local-market customisation and operator preferences provides playerswith an optimal betting experience, resulting in proven growth for our rapidly expanding customer base.Where you Fit In:As a Senior Java Developer, you will be responsible for the development and maintenance of our Java-based gaming platform. You will collaborate closely with product managers, designers, architects and other stakeholders to ensure the delivery of high-quality, scalable, and secure solutions. Your role will be hands-on and will contribute to the overall quality of our products.The impact you will have:Collaborate with cross-functional teams to design, develop, test, and deploy robust Java applications.Write clean, maintainable, and efficient code while following best practices and coding standards.Analyze and troubleshoot complex technical issues, providing innovative solutions and improvements.Create and maintain comprehensive technical documentation to aid in code understanding and future enhancements.Work closely with team members, including architects, developers, and QA’s, to deliver high-quality software in a timely fashion.Identify and implement performance enhancements, scalability improvements, and code optimizations.Stay up to date with the latest Java-related technologies and frameworks to recommend and implement the best solutions.Participate in and conduct code reviews to ensure code quality and adherence to standards.Implement security best practices and contribute to maintaining the security of applications.Embrace agile development methodologies, such as Scrum or Kanban, to facilitate project delivery.What we’re looking for:Practical experience and a strong grasp of Java concurrencyDevelopment of distributed systemsProficiency and skills in at least one of the following technologies: AMQP, ZeroMQ, JMS, Kafka, HazelcastKnowledge of Spring, JDBC, and relational databasesProficient in SQLFamiliarity with ETL processesBackground in backend development, including Rest API practiceProficiency in creating automated unit and integration testsExperience with ORM, XML, JSON, and HTMLExperience with dependency injection, data bindingUnderstanding of principles of the Clean ArchitectureKnowledge of Multi-thread applications, OOP & MVC concepts and design patternsUnderstanding principles of database modelling and programming like PL/SQL, pgSQLBasic Knowledge of Maven, Docker, Gradle.What we offer you:Full-time employment under Brazilian CLT contract with competitive salaryFlexible work environment with plenty of learning and growth opportunitiesPorto Seguro OuroMax Health PlanFlash Card for meals and groceries – R$ 1200/monthPorto Seguro Bronze 10 Dental PlanMetLife Life InsuranceBirthday day-offAccess to O’Reilly Online Learning PlatformSportingtech is an equal opportunity employer. We value diversity and are committed to providing a work environment of mutual respect to everyone without regard to race, colour, religion, national origin, age, gender identity or expression, or any other characteristic protected by applicable laws, regulations and ordinances.