Intellectsoft, a digital transformation consultancy established in 2007, is seeking a Senior Full-stack (React + Java) Developer for a remote position. The role is part of a biotechnology research project focused on Clinical Cancer Diagnostic, with plans to expand into Molecular Diagnostic Testing, Cardio Genetics, and Neuro Genetics. The ideal candidate will have 5+ years of experience in React and Java development, with strong proficiency in JavaScript, TypeScript, and Spring Framework. Responsibilities include developing high-performance web applications, leading architecture and design, and collaborating with UI/UX designers. The company offers attractive benefits, including 35 paid absence days per year, health insurance, and professional development opportunities. Join a team working on cutting-edge technologies for globally recognized brands in a dynamic, innovative environment.