Senior Front-End Developer
Organization: Bonapolia
Location: Sofia, Sofia-City, Bulgaria, Prague, Prague, Czechia, Tallinn, Estonia, Milan, Lombardy, Italy, Riga, Latvia, Vilnius, Vilnius, Lithuania, Oslo, Norway, Warsaw, Masovian Voivodeship, Poland, Lisbon, Portugal, Madrid, Community of Madrid, Spain
Project/Client: FintechLocation: EU (Lithuania preferred) Start Date: ASAPDuration: 12 monthsLanguage: EnglishRole Overview:We are looking for a Senior Front-end Developer to drive frontend development for a fintech platform. The role focuses on building scalable frontend architecture, ensuring UI/UX consistency, and contributing to high-quality delivery in close collaboration with product and engineering teams.Key Responsibilities:Lead frontend development using React and Next.jsDefine and maintain frontend architecture, standards, and best practicesCollaborate with backend, DevOps, and product teamsEnsure performance, accessibility, and maintainability of applicationsReview code and mentor other frontend developersMust-Have Requirements:5+ years of professional frontend development experienceStrong expertise in React, Next.js, JavaScript/TypeScript, HTML, CSSExperience designing scalable frontend solutions and working with CI/CDSolid understanding of API integrations and event-driven interfacesFluent EnglishNice to Have:Experience with Redux, Zustand, or similar state management toolsTesting experience (Jest, React Testing Library, Cypress)Background in fintech, high-security projects, or payment systems👍English: Upper-intermediate🌍 Location: EU📩 Ready to Join?We look forward to receiving your application and welcoming you to our team!Apply: https://jobs.bonapolia.com/jobs/7025417-senior-front-end-developer