Battery Production & Test Supervisor

AST SpaceMobile•Homestead, FL

1d•Onsite

About The Position

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices. The Battery Production & Test Supervisor will 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.

Requirements

Bachelor’s degree in engineering, manufacturing, or a related technical discipline, or equivalent practical experience
A minimum of 5 years of experience supervising production, manufacturing, or test operations in a technical environment
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

Nice To Haves

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

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