• 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.

• Architect and deliver high-impact technical solutions that scale to millions of daily active users. • Shape technical direction by evaluating tradeoffs between speed, quality, and long-term maintainability across projects. • Partner cross-functionally with Product, Design, and Engineering peers to align on priorities and execute against critical business objectives. • Lead technical initiatives that modernize core sync systems, improve performance, and reduce customer-reported issues. • Mentor and elevate other engineers through design reviews, code reviews, and sharing best practices. • Influence org-wide engineering standards by advocating for high-quality systems design, operational excellence, and pragmatic decision-making. • Contribute to culture by participating in hiring, onboarding, and company-wide technical forums.