Cell Assembly Technician

EnPower, Inc.•Indianapolis, IN

8d•Onsite

About The Position

The Cell Assembly Technician assembles lithium-ion battery cells in a temperature- and humidity-controlled dry room. The role requires attention to detail, steady hand-eye coordination, and adherence to manufacturing procedures, quality standards, and safety protocols. The technician helps produce battery cells that meet engineering and customer specifications.

Requirements

High school diploma or equivalent.
At least 2–4 years of hands-on manufacturing or assembly experience, including detailed manual work with small components.
Excellent manual dexterity and hand-eye coordination for manipulating small components.
Ability to distinguish small defects through visual inspection.
Ability to follow written work instructions and manufacturing procedures.
Basic computer skills for documentation and production tracking.
Strong attention to detail and commitment to quality.
Knowledge of health and safety laws pertaining to production operations.
Ability to wear required PPE, which may include a respirator, face mask, gloves, protective eyewear, safety shoes, protective suits, shoe coverings, and head coverings.
Ability to work in a low-humidity dry room for extended periods.
Ability to work independently and as part of a team.
Ability to sit or stand for extended periods.
Ability to lift up to 30 pounds occasionally.

Nice To Haves

Two-year technical degree or Associate Degree.

Responsibilities

Assemble lithium-ion battery cells according to documented work instructions and standard operating procedures (SOPs).
Assemble battery components, including electrodes, separators, tabs, pouches, and electrolyte.
Operate small hand tools, precision fixtures, torque tools, and specialized assembly equipment.
Inspect materials and completed assemblies for defects, contamination, alignment, and compliance with quality specifications.
Perform dimensional measurements and visual quality inspections throughout assembly.
Maintain accurate production records, travelers, inspection documentation, and traceability information.
Handle sensitive battery materials using electrostatic discharge (ESD) and contamination-control procedures.
Work in a low-humidity dry room while following appropriate personal protective equipment (PPE) practices.
Identify quality concerns and notify supervisors or engineering personnel of abnormalities.
Meet established production, quality, and safety goals.
Maintain an organized, clean, and safe work area using 5S principles.