We are looking for a passionate candidate with experience in UI/UX for web and mobile interfaces. You will be part of the Data Analysis and Information Management group within the Information and Communication Technologies division at Ceit. You will participate in the creation and development of innovative solutions within national and international multidisciplinary projects across various sectors such as Industry 4\.0, transportation, energy, or the water sector, contributing primarily to the design and development of both web and mobile user interfaces. Responsibilities: * Plan, analyze, design, implement, verify, deploy, and maintain front\-end solutions, with support on back\-end components. * Manage and lead a team of junior developers. * Promote best practices throughout the software lifecycle. * Interact with internal and external clients to identify needs and propose solutions. **We offer:** * **Flexible schedule:** Flexible start time of 2 hours \+ shortened working hours on Fridays and during summer * **Remote work:** 6 days per month * **Continuous training:** Technical and language training * Work-life balance * 33 **vacation days** per year * Sports facilities to encourage **sports** practice * Free university tuition at the University of Navarra * Purchasing Club: Discounts at stores, travel agencies, hotels, etc. * Access to **premium medical insurance** at the Clínica Universidad de Navarra * **Positive work environment** based on trust and teamwork * Joining an innovative **international technology company** **Qualifications:** Degree in Computer Engineering, Telecommunications, or similar. A Master's degree will be valued. **Languages:** High level of English. Basque (desirable) **IT Skills:** Node.js, React, React Native, JavaScript, HTML, CSS, Docker, Security, Git, Jira. **Other requirements:** Proven experience in: * Development of web and mobile interfaces. * Tools/technologies related to the software lifecycle (definition, versioning, testing and verification, DevOps), including proficiency with CI/CD technologies such as Jenkins. * Planning, analysis, and software project design using tools like Jira. * Knowledge of containerization technologies such as Docker. Experience with orchestrators like Kubernetes is desirable. * Application of cybersecurity best practices in software development, such as input validation, HTTPS implementation, use of CORS, security testing, and data encryption. * Knowledge/experience in backend technologies and databases is valued