A leading technology company in Spain is seeking a Senior Backend Engineer to enhance its innovative online jewelry platform. This role requires over 5 years of experience in Node.js and at least 2 years of GraphQL expertise. The successful candidate will collaborate with stakeholders to develop scalable backend features, debug technical issues, and mentor junior developers. This position offers a dynamic work environment, flexible hours, unlimited holiday allowance, and opportunities for growth during an exciting expansion phase. #J-18808-Ljbffr