Electrical Harness Engineer

Job Description

Job Description

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.

Job Overview :

We are seeking a highly skilled and detail-oriented Electrical Harness Engineer to join our dynamic team working on state-of-the-art Leo (Low Earth Orbit) satellite systems. As an Electrical Harness Engineer, you will be responsible for designing, developing, and integrating the electrical harnesses that form the backbone of the satellite's electrical system. Your expertise will play a critical role in ensuring the reliable and efficient transfer of electrical power and data throughout the satellite, enabling successful missions and advancing space exploration.

Responsibilities :

• Design and develop electrical harnesses for Leo satellite systems, considering mission requirements, space constraints, thermal considerations, and electromagnetic compatibility (EMC) requirements.
• Collaborate with the system engineering team, electrical designers, and mechanical engineers to define electrical harness specifications and establish design constraints for various satellite subsystems.
• Create and oversee detailed electrical harness drawings, including cable / wire routing, connector selection, splicing, and termination plans, using computer-aided design (CAD) tools.
• Ensure compliance with industry standards, such as IPC-WHMA-A-620 and ECSS-E-HB-10-10, as well as space agency requirements, throughout the electrical harness design and manufacturing process.
• Conduct thorough analyses and simulations to verify the electrical harness's mechanical integrity, electrical performance, and resistance to environmental factors like vibration, shock, and thermal variations.
• Work closely with the manufacturing team to support the fabrication, assembly, and testing of electrical harnesses, providing guidance to ensure adherence to design specifications and quality standards.
• Perform in-house testing and validation of electrical harnesses, including continuity checks, insulation resistance, and signal integrity testing, to ensure optimal functionality and reliability in the space environment.
• Collaborate with external suppliers and vendors to source high-quality electrical components and materials for the harnesses, while maintaining cost-effectiveness and schedule adherence.
• Document all design and testing activities thoroughly, including test procedures, reports, and design change documentation, to facilitate project reviews and maintain traceability.
• Participate in design reviews and cross-functional meetings, providing technical insights and suggestions to optimize electrical harness designs and integration processes.
• Assist in troubleshooting and resolving electrical harness-related issues during satellite integration, testing, and in-orbit operations.
• Stay up-to-date with the latest advancements in electrical harness technologies, materials, and manufacturing techniques, and explore opportunities for continuous improvement and innovation in satellite harness design.

Requirements :

Preferred Qualifications :

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.