Lead Transformer Final Assembly Technician
Job in
Houston, Harris County, Texas, 77020, USA
Listed on 2026-06-02
Listing for:
Sanmina SCI
Full Time
position Listed on 2026-06-02
Job specializations:
-
Manufacturing / Production
Manufacturing Engineer, Manufacturing Production, Quality Engineering, Assembly
Job Description & How to Apply Below
Technicians
Location
13061 - Oil Gas Primary Sourcing - Houston, TX 77042 US (Primary)
Job Description
Lead Transformer Final Assembly Technician
Position Summary
The Lead Transformer Final Assembly Technician is responsible for leading tanking, final assembly, and vacuum oil filling operations for liquid-filled distribution transformers in accordance with engineering drawings, work instructions, process requirements, and quality standards. This role includes preparation of active parts for tanking, installation of final components and accessories, operation of vacuum oil filling equipment, and execution of assembly activities required for inspection and downstream production readiness.
This position is intended for experienced manufacturing personnel who will serve as part of the seed team during facility ramp-up, supporting process stabilization, operator training, equipment readiness, and production quality.
Tanking & Final Assembly Operations
* Perform tanking and final assembly operations for liquid-filled distribution transformers in accordance with engineering drawings, bills of material, and work instructions
* Prepare active parts and related assemblies for tanking, including fit-up, alignment, and readiness verification
* Lower, position, and install transformer assemblies into tanks using approved methods and equipment
* Install covers, bushings, fittings, switches, hardware, and related transformer accessories in accordance with design requirements
* Complete final assembly steps required for inspection, filling, and downstream production readiness
* Support development and refinement of standard work and best practices for final assembly operations during ramp-up
Vacuum Oil Filling Operations
* Operate and support setup of vacuum oil filling equipment in accordance with approved work instructions, process requirements, and quality standards
* Prepare units for vacuum oil filling, sealing, and related final assembly steps
* Perform insulating liquid filling operations for oil-filled or ester-filled transformers using approved equipment and procedures
* Monitor filling operations for equipment status, process conformance, cleanliness, and completion of required steps
* Support troubleshooting of filling equipment, filling process issues, or non-conforming conditions in coordination with maintenance, engineering, and supervision as needed
* Handle insulating liquids and related materials in a safe and controlled manner
Quality Control & Inspection
* Inspect components, tanks, fittings, hardware, and related materials prior to use for condition, completeness, and conformance
* Verify fit-up, alignment, preparation status, accessory installation, and final assembly readiness throughout the build process
* Perform in-process dimensional and visual checks using standard measurement and inspection tools in accordance with work instructions
* Identify defects such as poor fit-up, damaged components, missing hardware, contamination concerns, or non-conforming assembly conditions and take corrective action
* Accurately log production data, material traceability, and quality yields into the ERP or production tracking system
* Identify recurring assembly or quality issues and support corrective actions to improve consistency and reduce rework
Material Handling
* Safely handle transformer components, active parts, tanks, fittings, hoses, hardware, and related materials using appropriate lifting or handling equipment
* Use overhead cranes, hoists, fixtures, and other approved devices as required
* Stage materials and equipment to support efficient workflow while maintaining organization and traceability
Tools, Equipment & Workplace Standards
* Use hand tools, power tools, torque tools, hoses, valves, fittings, fixtures, and related equipment required for tanking, final assembly, and vacuum oil filling operations
* Perform routine equipment and tool checks and report issues as needed
* Support troubleshooting of equipment, tooling, or process issues as required
* Maintain a clean and organized work area in accordance with company standards
Training & Team Support
* Support training and qualification of…
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