We are seeking a qualified Senior Node.js Developer to join our dynamic and fast-paced agile team.The ideal candidate will have a strong background in Node.js and JavaScript, with the ability to manage backend development teams and mentor junior colleagues effectively. This role will involve building API integrations, maintaining e-commerce systems, and contributing significantly to our technical growth.ResponsibilitiesBuild and maintain highly scalable API integrationsDevelop, test, and deploy Node.js-based servicesCollaborate on e-commerce development and continuous improvement initiativesExhibit problem-solving expertise and assist in troubleshooting issuesWork collaboratively with other team membersCommunicate effectively in English with both technical and non-technical stakeholdersLead the backend development team by fostering a culture of quality and innovationMentor junior developers and provide guidance on best practices in Node.js developmentRequirements5 to 8 years of working experience in Node.js, JavaScript, and Next.jsCompetency in Typescript and accessibility standardsBackground in leading a backend development teamSkills in JavaScript, Node.js, and Next.jsProficiency in English communication (B2 level)Understanding of the MACH architectureStrong leadership ability with proven mentoring skillsFlexibility to adapt to a dynamic and fast-paced work environment