AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. Position Overview We are seeking a highly detail-oriented Clean Room Operator to join our manufacturing team in Gavà-Barcelona. The successful candidate will support the assembly, handling, inspection, and integration of electronic and mechanical components in a controlled clean room environment, following strict quality and ESD procedures to support AST SpaceMobile’s advanced satellite communication technology programs. Key Responsibilities: • Perform assembly, handling, inspection, and integration of electronic and mechanical components in a clean room environment. • Follow ESD, clean room, and quality procedures at all times. • Execute manufacturing tasks according to work instructions, technical documentation, and production schedules. • Perform visual inspections and basic quality checks to ensure compliance with company standards. • Maintain accurate production and traceability records using tablets and digital systems. • Handle sensitive components and materials with extreme care and attention to detail. • Support continuous improvement initiatives related to quality, safety, and manufacturing processes. • Collaborate effectively with supervisors, engineers, and other production team members. • Maintain clean and organized workstations according to 5S and clean room standards. • Report non-conformities, process deviations, or material issues promptly. Qualifications Education: Minimum vocational training degree (Medium Level Vocational Training / CFGM) in Electronics, Electrical Systems, Electromechanics, or similar technical fields. Experience: A minimum of 1 year of experience in manufacturing, assembly, electronics production, clean room operations, or similar industrial environments. Preferred Qualifications: • Experience working in ESD-controlled environments. • Previous experience in aerospace, electronics, telecommunications, or high-tech manufacturing industries. • Basic understanding of manufacturing documentation and traceability processes. Soft Skills: • Exceptional attention to detail and commitment to quality. • Ability to prioritize quality and process compliance above production speed. • Strong teamwork and collaboration skills. • Good organizational and time management abilities. • Proactive attitude and willingness to learn. • Ability to follow detailed instructions and procedures accurately. • Basic communication skills in English. Technology Stack: • Basic knowledge of Microsoft Excel. • Comfortable using tablets and digital production systems. • Basic computer literacy. Physical Requirements • Ability to work in a clean room environment for extended periods. • Ability to wear ESD and clean room protective equipment. • Manual dexterity for handling small and sensitive components. • Ability to stand or sit for extended periods during production tasks.           This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.  AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.