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 CNC Technician to join our manufacturing team in Barcelona. In this role, you will be responsible for the independent operation of HAAS CNC milling machines, CAM programming, prototype machining, and supporting mechanical assembly activities. The idóneo candidate is a hands-on problem solver who thrives in a fast-paced environment and is committed to precision, quality, and continuous improvement.
Key Responsibilities:
· Independently operate and set up HAAS CNC milling machines.
· Perform CAM programming using Inventor CAM as required.




· Manufacture prototypes and short production runs according to engineering specifications.
· Carry out modifications, rework, and repairs on machined components.
· Design, develop, and optimize workholding fixtures and tooling.
· Interpret technical drawings and manufacturing documentation.
· Ensure adherence to quality standards and machining best practices.
· Support assembly operations across a variety of mechanical assemblies.
· Maintain a clean, organized, and safe workshop environment.
· Collaborate with engineering and production teams to improve manufacturing processes.
Qualifications
Education:
Technical degree, vocational training, or certification in CNC Machining, Mechanical Manufacturing, Industrial Production, or a related field.
Experience:
A minimum of 2 years of experience operating CNC milling machines in a manufacturing or workshop environment.
Preferred Qualifications:
· Experience operating HAAS CNC machines.
· Knowledge of

📌 CNC Technician (Barcelona)
🏢 AST SpaceMobile
📍 Barcelona