Do you have at least 1 year of experience as a Systems Engineer with DO-254 certification experience? At ALTEN, we firmly believe that the success of our projects stems from the people who make up our team. Therefore, if you have at least 1 year of experience as a Systems Engineer with DO-254 expertise, we commit to nurturing your talent, meeting your professional expectations, and making you feel right at home. Do you want to build tomorrow’s world today? Keep reading! *What would your responsibilities be?:* * Participate in systems engineering activities, collaborating in the design, development, and validation of technical solutions. * Contribute to hardware certification in accordance with aerospace regulations (DO-254) or similar standards, supporting the preparation of certification plans and work following the V-model development lifecycle. What are we looking for? * Degree in Engineering, preferably in Electronics, Aeronautics, Telecommunications, or a related field. * At least 1 year of prior experience in Systems Engineering or related areas. * Experience in preparing certification plans, or alternatively, familiarity with development under other standards, following the V-model development lifecycle. * C1 level English proficiency, both oral and written. Who are we? We are a team. We are part of ALTEN, a European multinational specializing in providing consulting, information technology, and engineering services to leading companies in the Spanish market. If numbers interest you, we’ll tell you that in Spain, ALTEN generates revenue of €337 million, operates from 10 offices, and employs a team of 5,500 professionals. Moreover, at ALTEN, we take pride in offering equal opportunities regardless of gender, age, ability, or country of origin. Our commitment lies with talent—and with the people who possess it. If you believe you are talented, apply now! JOB OFFERING DETAILS 12/09/2025 Getafe, Madrid, Spain BD021775