This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description - Design, develop, and optimize business systems related to Oracle, supporting high-concurrency data processing scenarios. - Participate in microservices architecture development, building distributed systems based on Spring Cloud, Dubbo, and related technologies. - Collaborate with the database team on database schema design, SQL optimization, and stored procedure development. - Write technical documentation, ensure code quality, and assist in system deployment and operations. Qualifications - Bachelor's degree or above, with 3+ years of Java development experience. Proficient in JVM, multi-threading, and network programming. - Strong expertise in Spring Boot, MyBatis, and other frameworks. Familiar with database development and SQL tuning. - Experience with distributed systems and message queues (Kafka/RocketMQ) is a plus. - Responsible, with excellent teamwork and problem-solving skills.

• Design, develop, test, deploy, and maintain high-quality backend services in production. • Own services end-to-end, including reliability, performance, observability, and operational readiness. • Collaborate with platform, data, and product partners to design clear service boundaries and APIs. • Participate in system design discussions and contribute to architectural decisions. • Help define and uphold engineering best practices around code quality, testing, and operations. • Participate in on-call rotations and troubleshoot production issues when they arise. • Conduct code reviews to maintain quality and share knowledge across the team. • Contribute to technical documentation and service runbooks. • Mentor junior engineers and help onboard new team members. • Be open to occasional travel to Fanatics offices and other locations for meetings, events, or team-building activities.

• Develop and maintain web applications using ReactJS, C#, ASP.Net, and Microsoft .NET technologies • Build responsive user interfaces using HTML5, CSS3, and JavaScript • Design, develop, and integrate Web APIs and backend services • Perform peer code reviews and ensure adherence to coding standards and best practices • Collaborate with Product Owners and business teams to understand requirements and translate them into technical solutions • Work with relational and NoSQL databases, including SQL, stored procedures, ADO.Net, and Entity Framework • Provide support for customer requests and production incidents • Create test scripts and execute unit tests • Support automated testing efforts • Participate in CI/CD pipelines, static code analysis, and quality metrics • Mentor junior developers when required

• Rozwój aplikacji webowej wspierającej rozliczenia procesów ładowania w dynamicznie rozwijającym się sektorze e-mobiliy. • Automatyzacja procesów finansowych i technicznych – od przetwarzania danych, przez kalkulację kosztów, po generowanie raportów i faktur. • Praca nad redesignem i wdrażaniem funkcji związanych z dynamicznymi taryfami energetycznymi.