Lead Satellite Mechanical Design Engineer

AST SpaceMobile and our global partners are building the first and only space-based cellular broadband network to be accessible by standard smartphones. Called SpaceMobile, this ultra-powerful network is being designed to provide connectivity at 4G/5G speeds everywhere on the planet – on land, at sea and in flight.

Position Overview

We are seeking a Lead Satellite Mechanical Design Engineer to support the mechanical design, analysis, and integration of satellite systems from concept through launch. This role is responsible for leading the mechanical design of the complete satellite system, including bus structure, equipment accommodation, and payload accommodation, to ensure designs meet performance, mass, volume, power, and reliability requirements for launch and on-orbit environments. The ideal candidate is innovative, technically rigorous, and collaborative, and thrives in a fast-paced environment that rewards challenging the status quo.

Key Responsibilities

Lead a team responsible for the mechanical design of the complete satellite system, including bus structure, equipment accommodation, and payload accommodation, using CAD and PLM tools.

Design, develop, model, and test satellite hardware — structures, mechanisms, electronics, and communications systems — with a focus on performance, size, weight, power, and reliability from concept through launch.

Develop and maintain system-level mechanical design documentation, including interface control drawings, manufacturing drawings, and test procedures.

Create, maintain, and improve standards for engineering drawings, specifications, and design for manufacturability.

Prepare and present the information required to conduct thorough design and readiness reviews with management and peers.

Troubleshoot and investigate anomalies and failures, perform root-cause analysis, and drive resolution.

Partner with manufacturing and production teams to ensure efficient, clearly documented transfer of design information.

Evaluate and champion new technologies and methods.

Education

Bachelor's degree in mechanical engineering or a related technical field; an advanced degree is preferred.

Experience

A minimum of 15 years of hands-on experience in mechanical design, integration, and testing of satellites.

Preferred Qualifications

Strong technical skill in the design of satellite assemblies for launch and on-orbit environments, in addition to design for manufacturability.

Experience using standard analytical tools, FEA, and classical structural analysis methods to support sizing and trade studies.

Experience leading small engineering teams through full design cycles.

Advanced degree in mechanical engineering or a related technical field.

Soft Skills

Innovative and creative, with a willingness to challenge the status quo.

Demonstrated ability to work in a multidisciplinary team with other engineers.

Ability to lead a small team while also working assignments autonomously.

Flexibility and adaptability in a fast-paced, dynamic environment.

Excellent English written and verbal communication skills.

Technology Stack

CAD software — Siemens NX preferred; CATIA, SolidWorks, or CREO also considered.

PLM systems for design release and configuration management.

FEA and standard structural analysis tools.

Physical Requirements

Ability to work in a standard office environment and use a computer for extended periods.

Willingness to travel 25%–40% of the time.

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.