Precision Transformer Core Assembler

Sanmina Corporation; Houston (TX); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Comprehensive medical coverage

Dental coverage

Relocation assistance

Discretionary bonuses or commissions

Job summary

Sanmina Corporation in Houston, TX is seeking skilled technicians for transformer core assembly. The role requires reading technical drawings, precision assembly, and using calipers and gauges to ensure dimensional accuracy.

Candidates should have 3+ years in manufacturing and strong attention to detail. Responsibilities include assembling laminations, logging production data, operating lifting equipment, and contributing to continuous improvement efforts.

Qualifications

• High School Diploma or GED required.
• 3+ years of experience in manufacturing or assembly.
• Experience in mechanical or precision assembly work.
• Ability to read and interpret technical drawings and work instructions.
• Basic use of measurement tools such as calipers and gauges.
• Strong attention to detail and manual dexterity.
• Ability to identify assembly or quality issues and take corrective action.

Responsibilities

• Assemble transformer core components (yokes and legs) using pre-cut laminations.
• Follow work instructions and technical drawings to ensure proper sequencing and alignment.
• Maintain stack integrity, alignment, and dimensional accuracy throughout assembly.
• Prepare core assemblies for downstream operations.
• Inspect laminations prior to assembly for damage, coating condition, or non-conformance.
• Verify alignment, sequencing, and dimensional accuracy of assembled core components.
• Identify defects such as gaps, misalignment, or damaged materials and take corrective action.
• Ensure conformance to engineering specifications and work instructions.
• Accurately log production data, material traceability, and quality yields into the ERP or production tracking system.
• Safely transport laminations and core components using overhead cranes and lifting equipment.
• Stage materials for efficient assembly while maintaining organization and traceability.
• Use hand tools, fixtures, and assembly aids required for core stacking and alignment.
• Perform basic inspection and care of tools and equipment.
• Maintain consistent assembly quality and minimize rework.
• Assist in resolving assembly issues and support continuous improvement efforts.

Skills

Reading drawings

Precision assembly

Measuring tools

Attention to detail

Manual dexterity

Quality awareness

Education

High School Diploma or GED

Tools

Calipers

Gauges

Overhead cranes

Job description

Sanmina Corporation in Houston, TX is seeking skilled technicians for transformer core assembly. The role requires reading technical drawings, precision assembly, and using calipers and gauges to ensure dimensional accuracy.

Candidates should have 3+ years in manufacturing and strong attention to detail. Responsibilities include assembling laminations, logging production data, operating lifting equipment, and contributing to continuous improvement efforts.