Core Cutting Technician

Sanmina Corporation; Georgia; On-site; USD 40,000 - 60,000; Full time

Job summary

Sanmina Corporation is seeking a Core Cutting Technician to operate automated equipment for processing electrical steel into precision laminations. Candidates should have a strong mechanical aptitude and attention to detail.

Responsibilities include ensuring accuracy in cuts, performing quality checks, and maintaining equipment. A High School Diploma or equivalent and 3+ years in manufacturing are required, with preferences for those with an Associate degree and experience in transformer or motor manufacturing.

Qualifications

• 3+ years of experience in a manufacturing or industrial environment.
• Ability to read and interpret technical drawings and work instructions.
• Experience operating automated equipment in precision manufacturing.

Responsibilities

• Set up and operate automated core cutting and step-lap equipment.
• Inspect laminations for dimensional accuracy and defects.
• Perform routine equipment checks and preventive maintenance.

Skills

Attention to detail

Mechanical aptitude

Basic proficiency with measurement tools

Education

High School Diploma or GED

Associate degree (AAS) in related field (preferred)

Job description

Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world.

Position Summary

The Core Cutting Technician is responsible for operating automated equipment used to process grain-oriented electrical steel (CRGO) into precision laminations for power transformer cores. This role requires a high level of attention to detail and process control to ensure materials are cut accurately and consistently in accordance with engineering specifications and quality standards. This position is intended for experienced manufacturing personnel capable of supporting equipment setup, maintaining process stability, and contributing to overall production quality during initial facility ramp‑up.

Core Cutting & Equipment Operation

• Set up and operate automated core cutting and step-lap equipment.
• Execute cutting programs for lamination lengths, angles, and configurations based on work instructions.
• Monitor machine performance and make adjustments to maintain consistent product quality.

Quality Control & Inspection

• Assess incoming CRGO material for correct grade, thickness, coating condition, and surface integrity prior to processing.
• Inspect laminations for dimensional accuracy, burr height, coating condition, and defects.
• Verify conformance to engineering specifications and work instructions.
• Accurately log production data, material traceability, and quality yields into the ERP or production tracking system.

Equipment Care & Workplace Standards

• Perform routine equipment checks, daily safety inspections, and basic preventive maintenance.
• Maintain a clean and organized work area in accordance with company standards.

Production Support

• Support consistent production output by maintaining stable operation and minimizing errors or rework.
• Assist in troubleshooting minor equipment or process issues and support process improvements.

Required Qualifications

• High School Diploma or GED required.
• 3+ years of experience in a manufacturing or industrial environment.
• Experience operating automated equipment or working in precision manufacturing environments.
• Ability to read and interpret technical drawings and work instructions.
• Basic proficiency with measurement tools (calipers, gauges, etc.).
• Strong mechanical aptitude and attention to detail.
• Ability to identify and respond to process or quality issues.

Safety & Certifications

• Experience with overhead cranes or lifting equipment preferred.
• Ability to follow all workplace safety requirements.

Preferred Qualifications

• Associate degree (AAS) in Electrical Technology, Mechanical Technology, Mechatronics, or related field strongly preferred.
• Experience in transformer manufacturing, motor manufacturing, electrical steel processing, or similar industries.
• Experience working with engineered materials requiring precision and repeatability.
• Demonstrated ability to troubleshoot equipment or process issues.
• Experience supporting equipment setup, process improvements, or training other Technicians.

Additional Requirements

• Ability and willingness to travel internationally for training, equipment commissioning, or support activities, including extended travel during initial facility ramp‑up.
• Must be legally authorized to work in the United States.
• Ability to meet the physical requirements of the role as outlined below.

Physical Requirements

Ability to stand for extended periods during the work shift; lift, carry, and move materials weighing up to 50 lbs, with or without assistance; perform repetitive tasks involving hand and arm motion; bend, reach, and work in a manufacturing environment around moving equipment; safely work in an industrial environment using required personal protective equipment (PPE); exposure to moving equipment and heavy materials; requires standing, lifting, and handling of steel coils and laminations.

ITAR Compliance

This position deals with ITAR facilities and applicants must be a US Citizen or a lawful permanent resident.

Sanmina is an Equal Opportunity Employer – M/F/Veteran/Disability/Sexual Orientation/Gender Identity.