Senior Frontend Developer

Employer: International cassino games studioLocation: Office-based position in central WarsawSalary: up to 6600 EUR net Cooperation model: B2BStart date: ASAPRecruitment process: 2 online interviews and recruitment task Technology stack: React, JS, TypeScript, Redus, RestfulAPI, NextJS Your role is to:-> Develop responsive and scalable frontend applications using Jquery, NextJS, React; -> Collaborate with backend engineers to define and integrate APIs and services that provide smooth user experience; -> Work with Webpack and or Vite for efficient bundling and build processes, optimizing the delivery of frontend assets;-> Work with Typescript and Vanilla JS; -> Ensure the platform adheres to high standards of usability and performance;-> Work closely with designers to ensure UI/UX designs are fully implemented and optimized for the user; Your skills and experiences:-> Extensive experience with modern and legacy frontend frameworks such as Jquery, NextJS, React;-> Expertise with Webpack/Vite for module bundling and build optimizations; -> Strong knowledge of TypeScript and its use in frontend development;-> Proven experience in building scalable, high-performance applications that provide smooth user experience;-> Experience with state management libraries such as Redux or MobX or others;-> Familiarity with RESTful API integration and WebSockets for real-time communication;-> Knowledge of version control systems (e.g., Git), CI/CD pipelines, and automated testing frameworks;-> Excellent communication and collaboration skills, with the ability to bridge the gap between design and development;-> Analytical mindset with a focus on performance optimization and solving complex problems;-> Ability to manage multiple tasks and prioritize effectively in a fast-paced environment;-> Fluent English - at least B2+ level; If interested, please apply safely through this portal (application rules are in accordance with GDPR). Employment agency Nr 17138.