Mechanical Engineer CAD

astspacemobile· Mechanical Engineering
Apply Now ↗
📍 Barcelona, Spain

About this role

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 talented Junior Mechanical Engineer to work in our satellite mechanical subsystem & payload, contributing to the mechanical design, analysis, specification, testing, and validation.

Key Responsibilities:

• Mechanical design and modelling of mechanical subsystems and payload. Preparation of preliminary design with layouts, sketches, testing requirements, materials, processes, and tools, define mechanical interfaces with other mechanical subsystems.
• Develop and maintain mechanical design documentation, manufacturing drawings, interface control drawings, test procedures and tooling (vibration, shock, TVAC, assembly).
• Technical Support to AIT activities including fabrication, assembly, integration, and tests.
• Responsible for the design and capability of the system design to meet the technical requirements.
• Support in structural and thermal decisions and engineering trade-offs to find the best conceptual architectures and design.

Qualifications

Education:

Bachelor's degree in Mechanical Engineering or related technical field. Higher degree is preferred.

Experience:

A minimum of 2 years of hands-on experience in mechanical design.

Preferred Qualifications:

• Mechanical space subsystems and payload and/or other equivalent applications is a plus.
• Experience using PDM and PLM software is a plus.
• Knowledge in GDIT is a plus.

Soft Skills:

• Demonstrated ability to work in a multidisciplinary team with other engineers.
• Flexibility/adaptability in a fast-paced & dynamic environment.

Technology Stack:

• CAD software (Inventor is preferred).

Physical Requirements

 

• Ability to work in a standard office, laboratory, and manufacturing environment, including extended use of a computer and participation in assembly, integration, and testing activities requiring attention to detail and manual precision.

 

 

 

 

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.

Frequently Asked Questions

Is the salary disclosed for the Mechanical Engineer CAD position at astspacemobile?
The salary for this Mechanical Engineer CAD role at astspacemobile is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Mechanical Engineer CAD position at astspacemobile located?
This Mechanical Engineer CAD role at astspacemobile is based in Barcelona, Spain. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Mechanical Engineer CAD at astspacemobile belong to?
This Mechanical Engineer CAD position is part of the Mechanical Engineering department at astspacemobile. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Mechanical Engineer CAD position at astspacemobile?
Click the "Apply Now" button on this page. You will be redirected to astspacemobile's official application portal hosted on greenhouse where you can submit your application directly.
When was the Mechanical Engineer CAD job at astspacemobile posted?
This Mechanical Engineer CAD position at astspacemobile was posted on Apr 24, 2026. Apply as soon as possible — early applications are often reviewed first.
Mechanical Engineer CAD
astspacemobile
Apply for this role ↗

You'll be redirected to astspacemobile's official application page on Greenhouse.