ai.ESRA operates as a specialized vendor focused on developing ESRA, the proprietary Cyber Risk Analytics platform . Joining ai.ESRA means contributing to an innovative technology that is transforming the way companies manage cyber risk through a continuous, data-driven approach. As a Senior Front-End Developer , you will be crucial in developing and maintaining our innovative cybersecurity solution, ESRA. Your contribution will directly impact the safety and security of our digital world. PROFILE Degree in technical-scientific disciplines Experience: at least 5 years of previous experience; 7 or more preferred Proficiency in the English language TECHNICAL SKILLS Proficiency in Javascript; solid experience with frameworks such as React or Angular Familiarity with UX design concepts and best practices Familiarity with enterprise UI architectural patterns Experience with data visualization for large dataset or complex data structures Familiarity with Docker containers, DevSecOps practice, CI/CD and SDLC automation Nice to have: previous experience in development of node.js modules Experience in product development, maintenance, and evolution of products already in production Cybersecurity : Previous experience in cybersecurity contexts is a plus WHAT WE OFFER Innovative Environment Startup Spirit Passion for Technology Comprehensive Benefits: competitive salary, performance-based bonuses, welfare incentives and stock options The job search refers to candidates of both genders