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Production

First-Line Supervisors of Production and Operating Workers

Also called: Assembly Supervisor, Line Supervisor, Manufacturing Supervisor, Molding Supervisor

US median pay

$74,450

per year, 2025

Job growth 2025–35

+1.8%

about average or slower

Openings a year (US)

61,000

679,900 employed

Typical entry education

High school diploma or equivalent

Preparation 3/5 · Medium preparation

What this job is

Directly supervise and coordinate the activities of production and operating workers, such as inspectors, precision workers, machine setters and operators, assemblers, fabricators, and plant and system operators. Excludes team or work leaders.

What they do day to day

  • Enforce safety and sanitation regulations.
  • Keep records of employees' attendance and hours worked.
  • Inspect materials, products, or equipment to detect defects or malfunctions.
  • Read and analyze charts, work orders, production schedules, and other records and reports to determine production requirements and to evaluate current production estimates and outputs.
  • Plan and establish work schedules, assignments, and production sequences to meet production goals.
  • Confer with other supervisors to coordinate operations and activities within or between departments.
  • Interpret specifications, blueprints, job orders, and company policies and procedures for workers.
  • Observe work and monitor gauges, dials, and other indicators to ensure that operators conform to production or processing standards.
  • Direct and coordinate the activities of employees engaged in the production or processing of goods, such as inspectors, machine setters, or fabricators.
  • Conduct employee training in equipment operations or work and safety procedures, or assign employee training to experienced workers.

Skills and knowledge that matter most

Skills

  • Time Management3.9/5
  • Management of Personnel Resources3.9/5
  • Social Perceptiveness3.8/5
  • Coordination3.8/5
  • Judgment and Decision Making3.6/5
  • Systems Analysis3.1/5
  • Operations Monitoring3.1/5
  • Complex Problem Solving3.1/5

Knowledge

  • Production and Processing4.3/5
  • Administration and Management4.1/5
  • Personnel and Human Resources3.6/5
  • English Language3.5/5
  • Mathematics3.2/5
  • Computers and Electronics3.2/5

Importance rated by people working in the job (1 = not important, 5 = extremely important).

Education and preparation

Preparation level 3 of 5 — Medium preparation. Usually vocational training, an associate's degree or an apprenticeship.

Typical entry education (BLS): High school diploma or equivalent, plus less than 5 years of related work experience.

Highest education of people in this job:

  • High school diploma33%
  • Some college15%
  • Less than high school14%

Who this job suits

Mostly Enterprising

Leading, persuading and starting things

Conventional

Organising data, details and procedures

Realistic

Hands-on work with tools, machines, plants or animals

Based on the Holland (RIASEC) interest profile for this occupation.

Job titles you'll see in postings

Assembly SupervisorLine SupervisorManufacturing SupervisorMolding SupervisorPlant SupervisorProduction ManagerProduction SupervisorQuality Assurance Supervisor (QA Supervisor)