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Assistant Technical Writer Salary in Missouri

How much does an Assistant Technical Writer make in Missouri? As of October 01, 2026, the average salary for an Assistant Technical Writer in Missouri is $63,071 per year, which breaks down to an hourly rate of $30.

However, an Assistant Technical Writer's salary can vary significantly. Here's a look at the typical salary range:

  • Top Earners (90th percentile): $73,859
  • Majority Range (25th-75th percentile): $58,059 to $68,718
  • Entry-Level (10th percentile): $53,496
Salary Factors Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Check out Assistant Technical Writer Job Openings in Missouri

Key Factors That Influence Assistant Technical Writer Salaries

An Assistant Technical Writer'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 Assistant Technical Writer Salaries?

Experience is a primary driver of an Assistant Technical Writer'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): $61,894
  • Early Career (1-2 years): $74,388
  • Mid-Level (2-4 years): $93,379
  • Senior-Level (5-8 years): $109,537
  • Expert (over 8 years): $103,637
Job RoleYears of ExperienceAverage Salary
Assistant Technical Writer less than 1 year $61,894
Technical Writer II 1-2 years $74,388
Technical Writer III 2-4 years $93,379
Technical Writer IV 5-8 years $109,537
Technical Writing Supervisor over 8 years $103,637

How Do Assistant Technical Writer 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 Assistant Technical Writers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $73,500.
  • California: $73,221.
  • Massachusetts: $72,245.

Top Paying Cities for Assistant Technical Writer

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: $61,115
  • Eugene: $61,364
  • Fortuna: $61,348

Assistant Technical Writer Salary by Industry: Top Paying Sectors

For Assistant Technical Writer roles, the industry you choose can affect earning potential by as much as 27% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Software & Networking sectors offer the strongest compensation, at 12% above the average. In contrast, Assistant Technical Writer positions in Edu., Gov't. & Nonprofit or MFG Nondurable typically offer lower base pay, as these industries often view Assistant Technical Writer as a support function rather than a direct revenue driver.

The top paying industries for an Assistant Technical Writer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense $70,639 $34.0 12%
Software & Networking $70,009 $34.0 11%
Construction $69,378 $33.0 10%
Internet $68,117 $33.0 8%
Pharmaceuticals $66,855 $32.0 6%

Assistant Technical Writer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Assistant Technical Writer'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
$58,059
Average $63,071/year
$68,718
$4,838
Average $5,256/month
$5,726
$1,117
Average $1,213/week
$1,321
$28
Average $30/hour
$33
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $68,718 $5,726 $1,321 $33
Average $63,071 $5,256 $1,213 $30
25th Percentile $58,059 $4,838 $1,117 $28

Find Your Next Assistant Technical Writer Job

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

  • Orbital Engineering, Inc. | Saint Louis, MO

    Technical Report Writer

    Orbital Engineering, Inc. | Saint Louis, MO

    Job Description. Job Description. Job Title. Technical Report Writer. Location. Granite City, IL (St. Louis Metro Area). FLSA Classification. Non-exempt. J... more

    5 Days Ago

  • ABCO Facility Maintenance | Saint Louis, MO

    Technical Assistant

    ABCO Facility Maintenance | Saint Louis, MO

    Remote Technical Assistant (Paid College Internship) EOE StatementWe are an equal employment opportunity employer.All qualified applicants will receive con... more

    5 Days Ago

  • Midas COLUMBIA 5750 | Columbia, MO

    Automotive Assistant Manager Service Writer

    Midas COLUMBIA 5750 | Columbia, MO

    Job Description. Job Description. Benefits. Employee discounts. Free uniforms. Health insurance. Paid time off. Bonus based on performance. Competitive sal... more

    8 Days Ago

  • Midas | Columbia, MO

    Automotive Assistant Manager Service Writer

    Midas | Columbia, MO

    Assistant Manager/Service Writer. At Midas we are dedicated to providing quality services to customer vehicles in the areas of inspection, diagnosis and re... more

    9 Days Ago

  • Midwestern Baptist Theological Seminary I | Kansas City, MO

    Technical Services Assistant

    Midwestern Baptist Theological Seminary I | Kansas City, MO

    Job Description. Job Description. Description. JOB PURPOSE. To assist the Mark T. Coppenger Library staff with duties related to technical services, suppli... more

    5 Days Ago

  • STS Technical Services | BROOKFIELD, WI

    Technical Recruiter

    STS Technical Services | BROOKFIELD, WI

    STS Technical Services is hiring a Technical Recruiter in Brookfield, Wisconsin. This is a local recruiting role built for someone who knows how to find pe... 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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