Battery Production & Test Supervisor at AST SpaceMobile

**Who this is for** This role is for an experienced manufacturing leader looking to oversee the production and rigorous testing of advanced battery systems in t

Work type: onsite

Location: Homestead, Florida, United States

Type: Full-time

Summary

**Who this is for** This role is for an experienced manufacturing leader looking to oversee the production and rigorous testing of advanced battery systems in the aerospace and cellular broadband sector. **Key highlights** You will lead end-to-end battery manufacturing operations, from cell inspection and assembly to final electrical testing, ensuring compliance with strict safety and quality standards in a high-tech environment. **You might be a good fit if you...** - Have 5+ years of experience supervising technical production, manufacturing, or test operations. - Possess hands-on experience with battery assembly, electrical validation, and data review processes. - Demonstrate strong leadership skills with the ability to manage cross-functional teams and drive continuous improvement. - Are proficient with Manufacturing Execution Systems (MES) and standard precision electrical test equipment.

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.

Position Overview

We are seeking a Battery Production & Test Supervisor to lead day-to-day manufacturing and testing operations for battery systems. This role oversees end-to-end production and validation activities, ensuring all products meet applicable quality, safety, and performance standards. The Supervisor will drive execution, support continuous improvement initiatives, and lead a team responsible for both build and test operations within a fast-paced manufacturing environment.

Key Responsibilities

• Supervise battery production and testing activities, ensuring compliance with established work instructions, engineering requirements, and quality standards

• Oversee cell receiving, inspection, processing, cycling, grading, and matching prior to pack assembly

• Manage mechanical and electrical assembly operations, including cell integration, electrical connections, and final pack build

• Supervise battery testing processes, including cell-level and pack-level electrical and functional testing

• Ensure accurate execution of test procedures, proper data collection, and traceability of test results

• Partner with engineering and quality teams to troubleshoot issues and resolve production or test failures

• Oversee critical manufacturing processes such as welding, marking, adhesive application, and controlled curing processes

• Coordinate personnel across assigned shifts to meet production schedules, cost targets, and quality objectives

• Maintain 6S standards, housekeeping, and operational effectiveness within assigned production and test areas

• Support employee onboarding, training, process audits, and skills development to meet departmental and regulatory requirements

• Motivate, coach, and engage team members to drive performance, accountability, and collaboration

• Support achievement of operational metrics related to safety, quality, delivery, and productivity

Bachelor’s degree in engineering, manufacturing, or a related technical discipline, or equivalent practical experience

Experience

A minimum of 5 years of experience supervising production, manufacturing, or test operations in a technical environment

Preferred Qualifications

• Experience supporting battery, electronics, or precision assembly manufacturing

• Familiarity with battery testing, cycling, electrical validation, and data review

• Exposure to Lean Manufacturing, Six Sigma, or other continuous improvement methodologies

• Background in regulated or high-reliability manufacturing environments

• Strong interpersonal and leadership skills with the ability to motivate and develop teams

• Proven ability to collaborate effectively within cross-functional teams

• Excellent written and verbal communication skills

• Strong problem-solving and decision-making capabilities

• Meticulous attention to detail to ensure accuracy, compliance, and consistency

• Ability to manage multiple priorities in a fast-paced operational environment

• Manufacturing Execution Systems (MES) or production tracking tools

• Electrical test equipment and data acquisition systems

• Standard productivity tools (e.g., spreadsheets, documentation, reporting software)

• Quality and process documentation systems

• Ability to work in a manufacturing and test environment with prolonged standing, walking, and occasional lifting

• Ability to work around production machinery and electrical test equipment

• Ability to use a computer and related equipment for extended periods

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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