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Assembly and Test Operator Salary in Missouri

How much does an Assembly and Test Operator make in Missouri? As of October 01, 2026, the average salary for an Assembly and Test Operator in Missouri is $35,201 per year, which breaks down to an hourly rate of $17.

However, an Assembly and Test Operator's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $40,640
  • Majority Range (25th-75th percentile): $32,517 to $38,048
  • Entry-Level (10th percentile): $30,074
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assembly and Test Operator Job Openings in Missouri

Key Factors That Influence Assembly and Test Operator Salaries

An Assembly and Test Operator's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.

How Experience Level Affects Assembly and Test Operator Salaries?

Experience is a primary driver of an Assembly and Test Operator's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:

  • Entry-Level (less than 1 year): $34,394
  • Early Career (1-2 years): $34,687
  • Mid-Level (2-4 years): $35,280
  • Senior-Level (5-8 years): $35,398
  • Expert (over 8 years): $35,478
Job RoleYears of ExperienceAverage Salary
Entry Level Assembly and Test Operator less than 1 year $34,394
Early Career Level Assembly and Test Operator 1-2 years $34,687
Mid-Level Level Assembly and Test Operator 2-4 years $35,280
Senior-Level Level Assembly and Test Operator 5-8 years $35,398
Expert Level Assembly and Test Operator over 8 years $35,478

How Do Assembly and Test Operator Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract Assembly and Test Operators. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $41,021.
  • California: $40,866.
  • Massachusetts: $40,321.

Top Paying Cities for Assembly and Test Operator

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • Braggadocio: $34,109
  • Eugene: $34,248
  • Fortuna: $34,239

Assembly and Test Operator Salary by Industry: Top Paying Sectors

For Assembly and Test Operator roles, the industry you choose can impact your earning potential by as much as 50% (the gap between the highest and lowest paying industries). Data shows that the highest-paying industry, Chemicals, offers compensation 30% above the average. Conversely, Assembly and Test Operator positions in MFG Durable typically offer lower base pay, as this sector often view Assembly and Test Operator as a support function rather than a direct revenue driver.

The top paying industry for an Assembly and Test Operator

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Chemicals $45,761 $22.0 30%

Assembly and Test Operator Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assembly and Test Operator's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on October 01, 2026
$32,517
Average $35,201/year
$38,048
$2,710
Average $2,933/month
$3,171
$625
Average $677/week
$732
$16
Average $17/hour
$18
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $38,048 $3,171 $732 $18
Average $35,201 $2,933 $677 $17
25th Percentile $32,517 $2,710 $625 $16

Find Your Next Assembly and Test Operator Job

Ready to take the next step in your career? Browse thousands of current Assembly and Test Operator job openings on our job board. Use the search bar below to find your perfect match.

  • EnerSys Energy Products, Inc | Springfield, MO

    Plant Production Operator Assembly

    EnerSys Energy Products, Inc | Springfield, MO

    EnerSys is a global leader in stored energy solutions for industrial applications. We have over thirty manufacturing and assembly plants worldwide servicin... more

    5 Days Ago

  • Fanatics | Saint Louis, MO

    Operator Pre

    Fanatics | Saint Louis, MO

    Job DescriptionFanatics Collectibles is a new company working at the intersection of collectibles and technology. We are backed by some of the best investo... more

    5 Days Ago

  • WEG Transformers USA | Washington, MO

    PRODUCTION OPERATOR

    WEG Transformers USA | Washington, MO

    Production Assembler (2nd or 3rd Shift). You may see yourself in this role, if you are have mechanical and/or electrical aptitude, a strong work ethic, and... more

    5 Days Ago

  • STS Technical Services | STUART, FL

    Aircraft Sheetmetal Assembly Mechanic

    STS Technical Services | STUART, FL

    STS Technical Services is hiring Aircraft Sheetmetal Assembly Mechanics in Stuart, Florida to join a premier aerospace manufacturing team assembling advanc... more

    7 Days Ago

  • Synerfac Technical Staffing | MAHWAH, NJ

    Assembly Associate

    Synerfac Technical Staffing | MAHWAH, NJ

    A technology-focused firm specializing in high-performance suspension systems and components, primarily serving the motorsports and automotive industries. ... more

    7 Days Ago

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Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

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