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Assembly Process Engineer Salary in Missouri

How much does an Assembly Process Engineer make in Missouri? As of August 01, 2026, the average salary for an Assembly Process Engineer in Missouri is $97,033 per year, which breaks down to an hourly rate of $47.

However, an Assembly Process Engineer's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $111,641
  • Majority Range (25th-75th percentile): $90,486 to $104,679
  • Entry-Level (10th percentile): $84,525
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assembly Process Engineer Job Openings in Missouri

Key Factors That Influence Assembly Process Engineer Salaries

An Assembly Process Engineer'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 Process Engineer Salaries?

Experience is a primary driver of an Assembly Process Engineer'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): $83,276
  • Early Career (1-2 years): $95,440
  • Mid-Level (2-4 years): $105,937
  • Senior-Level (5-8 years): $129,492
  • Expert (over 8 years): $112,970
Job RoleYears of ExperienceAverage Salary
Process Engineer I less than 1 year $83,276
Assembly Process Engineer 1-2 years $95,440
Process Engineer III 2-4 years $105,937
Process Engineer IV 5-8 years $129,492
Process Engineering Supervisor over 8 years $112,970

How Do Assembly Process Engineer 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 Process Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $113,077.
  • California: $112,648.
  • Massachusetts: $111,147.

Top Paying Cities for Assembly Process Engineer

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: $94,024
  • Eugene: $94,407
  • Fortuna: $94,381

Assembly Process Engineer Salary by Industry: Top Paying Sectors

For Assembly Process Engineer roles, the industry you choose can affect earning potential by as much as 120% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Pharmaceuticals sectors offer the strongest compensation, at 50% above the average. In contrast, Assembly Process Engineer positions in Transportation or Telecom typically offer lower base pay, as these industries often view Assembly Process Engineer as a support function rather than a direct revenue driver.

The top paying industries for an Assembly Process Engineer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking $145,549 $70.0 50%
Pharmaceuticals $126,143 $61.0 30%
Biotechnology $121,291 $58.0 25%
Energy & Utilities $116,439 $56.0 20%
Aerospace & Defense $106,736 $51.0 10%

Assembly Process Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assembly Process Engineer'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
$90,486
Average $97,033/year
$104,679
$7,540
Average $8,086/month
$8,723
$1,740
Average $1,866/week
$2,013
$44
Average $47/hour
$50
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $104,679 $8,723 $2,013 $50
Average $97,033 $8,086 $1,866 $47
25th Percentile $90,486 $7,540 $1,740 $44

Find Your Next Assembly Process Engineer Job

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

  • Jobot | Warrensburg, MO

    Process Engineer

    Jobot | Warrensburg, MO

    Emergency Medicine Locum Tenens Opportunity. This Jobot Consulting Job is hosted by: Mikayla Byington. Are you a fit. Easy Apply now by clicking the "Apply... more

    13 Days Ago

  • Acro Service Corp | Wentzville, MO

    Manufacturing Process Engineer

    Acro Service Corp | Wentzville, MO

    Job Title:- Paint Process Engineer. Duration:- 12- Months- position (May go Longer). Location:- Wentzville, MO. Shift. Preferred Work Schedule. Onsite – no... more

    6 Days Ago

  • G-TECH Services | Wentzville, MO

    Paint Process Engineer

    G-TECH Services | Wentzville, MO

    Job Description. Job Description. Job Description. Request:             Paint Process Engineer. Duration:            51 Weeks, 1 Days Est. 12+ Months. Hour... more

    6 Days Ago

  • Sparrow Company LLC | Saint Louis, MO

    Chemical Process Engineer

    Sparrow Company LLC | Saint Louis, MO

    Job Description. Job Description. Position Summary. We are seeking a motivated and detail-oriented. Process Engineer. to join one of our clients in Festus,... more

    6 Days Ago

  • Jedson Engineering Inc | Kansas City, MO

    Senior Process Mechanical Engineer

    Jedson Engineering Inc | Kansas City, MO

    Job Description. Job Description. Process Mechanical Engineer. WHO WE ARE. Jedson Engineering is an Engineering Consultancy headquartered in Cincinnati, OH... more

    6 Days Ago

  • CRB | Kansas City, MO

    Senior Process Utilities Engineer

    CRB | Kansas City, MO

    Job Description. Job Description. Company Description. CRB is a leading provider of sustainable engineering, architecture, construction and consulting solu... 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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