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Electrical Engineer

AST SpaceMobile · Lanham, Maryland, United States

Posted Oct 19, 2026

Apply on AST SpaceMobile's site ↗

From the posting

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 an experienced Electrical Engineer to join our team. This role involves working closely with senior engineers to design and test electrical harnesses for satellites and associated ground support equipment. The ideal candidate is detail-oriented, collaborative, and eager to contribute to cutting-edge aerospace projects.

Key Responsibilities

Collaborate with engineering teams to design, test, and support the integration of electrical harnesses for spacecraft and ground systems.

Create detailed electrical schematics, select wiring, connectors, back shells, and other harness components, ensuring compliance with company and industry standards.

Develop and execute test plans to verify functionality, reliability, and performance of electrical harness systems.

Conduct thorough testing and validation procedures, analyze test data, and troubleshoot issues to meet design requirements.

Prepare comprehensive technical documentation, including interface control documents, system schematics, block diagrams, harness drawings, and installation procedures. …

Excerpt from AST SpaceMobile's public job board. Read the full posting.

About this listing. Pulled automatically from AST SpaceMobile's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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