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Assembly and Test Operator Salary in Missouri

How much does an Assembly and Test Operator make in Missouri? As of August 01, 2026, the average salary for an Assembly and Test Operator in Missouri is $33,672 per year, which breaks down to an hourly rate of $16.

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

  • Top Earners (90th percentile): $38,875
  • Majority Range (25th-75th percentile): $31,105 to $36,395
  • Entry-Level (10th percentile): $28,767
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): $32,900
  • Early Career (1-2 years): $33,180
  • Mid-Level (2-4 years): $33,748
  • Senior-Level (5-8 years): $33,861
  • Expert (over 8 years): $33,937
Job RoleYears of ExperienceAverage Salary
Entry Level Assembly and Test Operator less than 1 year $32,900
Early Career Level Assembly and Test Operator 1-2 years $33,180
Mid-Level Level Assembly and Test Operator 2-4 years $33,748
Senior-Level Level Assembly and Test Operator 5-8 years $33,861
Expert Level Assembly and Test Operator over 8 years $33,937

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: $39,240.
  • California: $39,091.
  • Massachusetts: $38,570.

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: $32,628
  • Eugene: $32,761
  • Fortuna: $32,752

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 $43,774 $21.0 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 August 01, 2026
$31,105
Average $33,672/year
$36,395
$2,592
Average $2,806/month
$3,033
$598
Average $648/week
$700
$15
Average $16/hour
$17
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $36,395 $3,033 $700 $17
Average $33,672 $2,806 $648 $16
25th Percentile $31,105 $2,592 $598 $15

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.

  • JABIL CIRCUIT, INC | FLORENCE, KY

    Test Manager

    JABIL CIRCUIT, INC | FLORENCE, KY

    JOB SUMMARY. Jabil has an exciting opportunity for an experienced Test Engineering Manager for our state-of-the-art electronics manufacturing facility in F... more

    8 Days Ago

  • Boeing | SAINT LOUIS, MO

    Assembly Mechanic

    Boeing | SAINT LOUIS, MO

    Job Description. At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate th... more

    8 Days Ago

  • Vantor | HERNDON, VA

    Test Engineer

    Vantor | HERNDON, VA

    Vantor is hiring a Test Engineer to ensure quality across modern web, data, and cloud solutions for enterprise clients. You’ll design and execute manual an... more

    6 Days Ago

  • Marvin | WARROAD, MN

    Final Assembly

    Marvin | WARROAD, MN

    Join Marvin’s Final Assembly team to build premium windows, doors, and skylights in a clean, safety-focused manufacturing environment. You’ll assemble comp... more

    6 Days Ago

  • Textron | MARYLAND, MD

    Systems Test Engineer II

    Textron | MARYLAND, MD

    Who We Are Textron Systems is part of Textron, a $14 billion, multi-industry company employing 35,000 talented makers, thinkers, creators and doers worldwi... more

    7 Days Ago

  • L3Harris Technologies | CLARKSBURG, MD

    Lead Flight Test Engineer

    L3Harris Technologies | CLARKSBURG, MD

    L3Harris Agile Development Group (ADG) is seeking a Flight Test Engineer to join the Flight Test and Evaluation team in support of developmental and operat... 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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