Job Description Who we are: We are a multinational company based on North America certified as a Top Employer company with over 20.000 employees all over the world and presence in more than 25 countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies through E2E projects, consulting services and our own solutions. What we look for: For our Center of Excellence Custom Build, we are looking for a Senior Backend Developer to be part of a team specialized on Java for one of our main clients. Functions Your main responsibilities will be: The role will involve contributing on to a cross functional agile team in the elaboration, and development and testing of user stories while actively take part in sprint planning, backlog grooming and task estimation. You will use hands-on development and modification of frameworks skills, for common components and business components. The developer will participate in hands-on development of unit tests across all developed components and contribution to the creation of automation in high levels of test pyramid, actively refactoring code and continually contribution to code quality improvements. What can we offer? - Free access to several training platforms with a wide catalogue of multidisciplinary trainings. - Permanent contract and professional career in our Center of Excellence where you could participate on several projects inside the company. - International environment and close contact with colleagues specialized in the core technologies of the company, with whom you will share your knowledge. - We have an (internal) program to compensate referrals from which you can benefit when you refer professionals that get on the company. And also... - 23 working days of holidays and intensive working days in summer - Competitive salary and social benefits (restaurant card and accident insurance) - Flexible Payment Plan so you can adapt your salary according to your preferences (child care checks, transport card, online English lessons with native teachers, medical insurance...) - Flat rate for gyms of your choice, near your home or the premises If you want to know more, don't hesitate to apply and we'll get in touch with you to give more details about the offer. ¡We are waiting for you!