Battery Pack Engineer

Overview

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 Summary

We are seeking a highly skilled Battery Pack Engineer to support the design, assembly, testing, and production optimization of advanced battery packs. The ideal candidate will have hands-on experience in battery pack assembly, be familiar with Arbin battery cyclers for performance testing, and have expertise in Amada and Hesse welding machines for precision welding of battery interconnections and busbars. This role involves working closely with production teams, quality engineers, and R&D to ensure high reliability and performance of battery systems.

Key Responsibilities

• Design & Development :

Support the development and optimization of battery pack designs, layouts, and electrical schematics.

Oversee battery pack assembly processes, ensuring adherence to quality standards and production schedules.

Perform battery cell and pack testing using Arbin cyclers, including charge / discharge cycling, capacity verification, and performance characterization.

Ensure compliance with ISO, IATF, and other relevant quality management standards.

Identify opportunities for process automation, efficiency improvement, and cost reduction.

Qualifications & Skills

2+ years of hands-on experience in battery pack design, assembly, or testing.

Proficiency in interpreting electrical schematics, CAD drawings, and mechanical assembly diagrams.

Strong problem-solving and troubleshooting skills.

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.

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