Senior Fullstack JavaScript (React + Node.js + React Native) Developer (Europe)

Are you ready to take your fullstack JavaScript skills to the next level by building modern, high-impact applications? We’re looking for a Senior Fullstack Developer with expertise in React, Node.js, and React Native to join our experienced and forward-thinking development team.You'll be part of a collaborative environment focused on delivering high-quality web and mobile applications across a variety of platforms. As part of our innovative IT services and consulting team, you’ll be involved in development projects from concept to deployment, working alongside talented colleagues who value clean code, clear communication, and continuous improvement.If you're a skilled JavaScript developer ready to lead development across both web and mobile platforms using modern technologies, this could be your next big move. Let’s build something exceptional together.TasksDesign, develop, and maintain scalable web and mobile applications using React, Node.js, and React NativeYou know how to effectively boost your productivity using modern AI tools (E.g. Cursor, WindSurf, Jules, Codex, CoPilot)Collaborate closely with product owners, designers, and QA engineers to deliver high-quality featuresWrite clean, maintainable code with a strong focus on performance and user experienceImplement and integrate RESTful APIs and third-party servicesParticipate in agile ceremonies, code reviews, and architecture discussionsTroubleshoot, debug, and enhance both frontend and backend systemsContribute to best practices, documentation, and technical improvement initiativesRequirements5+ years of professional experience with JavaScript/TypeScriptStrong hands-on experience with React.js and Node.jsSolid experience with React Native and mobile development best practicesProficient in writing and consuming RESTful APIsExperience with MongoDB, PostgreSQL, or similar databasesFamiliarity with Git, CI/CD pipelines, and Agile/Scrum developmentExcellent problem-solving and communication skillsSelf-driven and able to thrive in a fully remote team environmentEnglish at B2/C1 level is a mustA recent photograph is a mandatory part of the application process and must be included in your CV . Applications without a photo will not be considered or moved forward.BenefitsFlexible working hours100% remote workCompetitive salaryStrong opportunities for growth and technical leadership