Frontend Developer React

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for:Frontend Developer3 days working from the office per week + 2 days remotely. (Warsaw)Due to one of our employees going on parental leave, we are looking for a skilled professional to join the team on a temporary replacement basis.The role is offered on a B2B contract, with the initial contract running until 31 March 2027.Responsibilities:Develop and enhance the redesigned EFM UI using modern frontend technologiesImplement new business requirements and application functionalitySupport preparation, stabilization and production rollout of new EFM UI releasesProvide ongoing application support, troubleshooting and bug fixingMaintain and improve code quality, including remediation of identified vulnerabilities and management of framework dependenciesCollaborate with Backend Developers, Business Analysts, Test Engineers and business users to clarify requirements, investigate issues and deliver effective solutionsParticipate in Agile activities, including backlog refinement, sprint planning, reviews and production support Requirements:Minimum 5 years of professional experience in frontend developmentStrong commercial experience with React.js 18+Very good knowledge of TypeScript and hook-based React developmentExperience with React Query / TanStack QueryExperience with React Testing LibraryPractical knowledge of Material UI and Tailwind CSSExperience with React Hook FormAbility to develop, maintain and troubleshoot production frontend applicationsGood communication skills and ability to collaborate effectively within a cross-functional Agile teamFluency in English (both written and spoken)Nice to have:Basic knowledge of Java and Spring BootExperience with other TanStack librariesFamiliarity with Jenkins Offer:Private medical careCo-financing for the sports cardConstant support of dedicated consultantEmployee referral program