The Winder role is a heavy assembly position that focuses on the assembly of coil windings, a vital internal sub-component of our transformers. In this position, operators would train to set up, wind, and complete Medium Power, Large Power, and Extra High Voltage coils. Winding types include horizontally and vertically wound Disc coils 1-2 wire and/or multi wire configurations, Screw coils single and multithread configurations, and or Regulatory Voltage coils in single layer or double configurations. Operators will learn to bend/manipulate copper conductor leads, induction braze joinery, and insulating per procedure. Operators will learn to operate both horizontal and vertical type winding machines, load cylinders to mandrels, pull conductor from de-reelers. Coil Winders will be expected to follow trained procedures, using print drawings and bills of materials, winding sheets, small hand tools, calibrated equipment, pneumatic tooling, and required components to complete a winding from start to finish. These operations and procedures will involve both single and team movements like bending, twisting, kneeling, and utilizing overhead cranes, forklifts, or other powered industrial vehicles. Operators will be expected to train, sustain, and demonstrate continued proficiency in their technical skills; including further development in additional levels all to the highest levels of safety, craftsmanship, and professionalism - all with a positive attitude and strong work ethic.
PRINCIPLE DUTIES AND RESPONSIBILITIES |
- Safety: Uphold all safety protocols and wear proper Personal Protective Equipment (PPE)
- 5S: Maintain, Clean, and Organize Work Areas
- Collaboration: Work closely with Supervision, Team Members, Team Leads, Instructors, Engineering, Quality Assurance departments, and other functions as required.
- Precision & Quality: Follow Print Drawings, Technical Data Sheets, Bills of Material and specifications to ensure exact alignment, spacing, and assembly of Components
- Receive assignments and instructions from Supervisor - both Verbal and Written
- Complete specific Contamination Control, Inspection Requirements, Cleanliness Maintenance Procedures; such as Vacuuming, Performing Magnetic Sweeps, and Cleaning Equipment/Tooling
- Set Up, Wind, and Finish Coil to Completion; Assist other Team Members as Needed
- Load Cylinder to Mandrel and or Air Bag/Tin Set Up
- Load Cylinder Assembly to Winding Machine and Perform Material Set Up
- Wind Coil Types per Trained Procedures, Specifications/Criteria, and Prints/BOMs
- Verify accuracy of Winding as designated by In-Process Checklists; including Criteria, Tolerances, and Clearances
- Spin, Bend, Manipulate, Braze, Insulate, and Align/Place Spacers, per Print and Trained Criteria
- Unload and Upend Coil; position End Assembly, Washers, and Collars as required.
- Perform Minor Repairs/Defects and Tool/Equipment Maintenance (Write Repair Work Orders as Required)
- Repair Winding Defects found in Inspection or Another Department as Needed/Required
- Assist in Training, Safety, and Protocol Education of New Operators
- Conduct Self Inspection of Winding and Assist Others in Inspection Verifications of Quality
KNOWLEDGE, SKILLS & ABILITIES |
- Ability to follow instruction, apply effective time management skills, and complete assignments and expectations in a timely manner.
- Proficiency with Hand Tools, Benders, Brazers, Cranes, Powered Industrial Vehicles, Pneumatic Tooling, Wire Cutters, Winding Machines, De-Reelers, Upender and other Industrial Tools (Such as Disc Sanders, Copper Saw)
- Materials used include, Copper Conductor (CTC/PCW), Pressboard, Paper Insulation, Glue, Tuck Paper, Sil-Foss, Isopropyl Alcohol, Emery Cloth, Shrink Tape, and Cloth Tape
- Strong Mechanical Aptitude and Spatial Awareness
- Ability to Lift a Minimum of 50lbs, Multiple times within a Work Shift
- Comfort working on your feet for 7 hours or more in a Work Shift, including Bending, Kneeling, and Twisting
- Attention to detail with the ability to interpret Complex Technical Drawings
- Team-Orientated Mindset with Strong Communication Skills & Commitment to Safety, Precision, and Craftsmanship
Required: High School Diploma or Equivalent Preferred: Prior experience in Coil Winding, Heavy Mechanical, Manufacturing, or Power Equipment
Key Working Relationships
- Collaboration with Production Managers, Production Supervisor, Continuous Improvement, Engineering, Quality, EHS, and Planning
Physical Demands
- Must be able to stand for extended periods of time. Must be able to frequently walk and stand. Must occasionally be able to lift, climb, balance, push, pull, bend, twist, carry and sit. Will minimally work below waist level. Comfortability with working at heights of 12ft. or more.
Working Conditions
- Large-Scale Manufacturing facility for High-Voltage Power Transformers
Prolec-GE Waukesha, Inc. is an equal opportunity employer and makes employment decisions without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, genetic information, disability, protected veteran status, or any other reason prohibited by applicable law.
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Prolec-GE Waukesha, Inc
Oct 09, 2025