Senior Frontend Software Engineering (React)

Job Description This is a remote position. Castillian was successfully deployed to an iGaming client and is currently focused on the following responsibilities: Developing and maintaining user interfaces using NextJS and React, ensuring code quality and abiding by best practices. Implementing designs using MUI and ensuring responsiveness across various devices. Writing maintainable code using TypeScript while also collaborating with designers and backend developers to integrate the frontend with backend APIs. Working with Micro FE architecture and implementing Module Federations. Optimizing web application performance and improving user experience. Collaborating with cross-functional teams, including QA and DevOps, to ensure smooth delivery and testing of readiness. Focusing on continuous improvements to the simulation platform by developing new features and enhancing performance, stability, robustness, and user experience. Implementing frontend design and CAD enhancements, including loading screens and layout updates to a bet slip area. Preparing the migration process for the gradual migration of UI components to CSS solutions to minimize risk and ensure application stability. Implementing tenant-specific updates, such as column configurations, UI adjustments, and translations across multiple markets and tenants. Resolving reported issues across the simulation platform and other applications.