Demo

Sub-Assembly Assistant Supervisor

Acoustical Sheetmetal Company
Federal Way, WA Full Time
POSTED ON 3/26/2026
AVAILABLE BEFORE 4/23/2026
Job Type

Full-time

Description

Key Responsibilities

Leadership & Team Development

  • Supervise, coach, and coordinate daily activities of assigned production personnel.
  • Assign tasks, set daily goals, and help ensure production deadlines are met.
  • Provide hands-on training in sheet-metal fabrication, assembly processes, and equipment operation.
  • Conduct fair, consistent employee evaluations, issue coaching, counseling, and written warnings when necessary.
  • Support cross-training initiatives to build a flexible, highly capable workforce.

Fabrication & Production Operations

  • Interpret blueprints, specifications, and job orders to guide fabrication and assembly tasks.
  • Select appropriate materials, gauges, and fabrication methods based on project requirements.
  • Operate and train employees on fabrication equipment, including shears, brakes, presses, forming rolls, plasma cutters, and hand/power tools.
  • Inspect completed products to ensure accuracy, quality, and compliance with technical standards.
  • Manage rework, warranty repairs, and improvement opportunities within production processes.

Safety, Compliance & Facility Oversight

  • Enforce OSHA, company, and facility safety regulations.
  • Conduct routine facility, equipment, and tool inspections for maintenance, calibration, and safety.
  • Report safety incidents, near misses, and equipment concerns promptly.
  • Maintain clean, safe, and organized production areas through active monitoring and team engagement.

Material, Inventory & Administrative Support

  • Maintain accurate labor, timekeeping, and production records.
  • Estimate labor and material requirements for job completion.
  • Oversee material inventory, verify incoming orders, and coordinate with office staff for replacements or additional materials.
  • Support shipping operations, including proper loading, inspection, and documentation.

Requirements

  • Strong knowledge of sheet-metal materials, fabrication processes, and forming techniques.
  • Ability to read and interpret blueprints, technical drawings, and fabrication instructions.
  • Skilled in measurement tools including calipers, tape measures, squares, and protractors.
  • Strong leadership, communication, and problem-solving skills.
  • Ability to lift 25 lbs. regularly, 50 lbs. frequently, and 100 lbs. with assistance.
  • Ability to manage shifting priorities, meet deadlines, and maintain high accuracy.
  • Experience motivating and developing team members at various skill levels.
  • 5 years of commercial sheet-metal fabrication experience, including some supervisory or lead responsibilities.
  • Valid driver’s license.
  • Willingness to work overtime, weekends, or travel when required.
  • Forklift Operator Certification
  • Overhead Crane Operator Certification
  • CPR/First Aid Certification
  • Safety Training (OSHA awareness preferred)

Salary.com Estimation for Sub-Assembly Assistant Supervisor in Federal Way, WA
$79,334 to $100,567
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