Injection Molding Engineer Salary in the United States

How much does an Injection Molding Engineer make in the United States?

As of April 01, 2026, the average salary for an Injection Molding Engineer in the United States is $77,474 per year, which breaks down to an hourly rate of $37.

However, an Injection Molding Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $88,857
  • Majority Range (25th-75th percentile): $71,290 to $83,433
  • Entry-Level (10th percentile): $65,660
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View as table View as graph 25% $71,290 10% $65,660 90% $88,857 75% $83,433 $77,474 50%(Median) Didn’t find job title? Click

Injection Molding Engineer Salaries by Percentile

Annual
Salary
Monthly
Pay
Weekly
Pay
Hourly
Wage
75th Percentile $83,433 $6,953 $1,604 $40
Average $77,474 $6,456 $1,490 $37
25th Percentile $71,290 $5,941 $1,371 $34
Check out Injection Molding Engineer Job Openings in the United States
Injection Molding Operator

Nesco Resource - Dublin, OH

Production Worker

LaborMAX Staffing - Toledo, OH

Process Technician

Midland-Marvel Recruiters, LLC - Cleveland, OH

Injection Molding Maintenance Tech III

Client Growth Resources - Columbus, OH

Search More Injection Molding Engineer Jobs in the United States

Key Factors That Influence Injection Molding Engineer Salaries

An Injection Molding 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, education and company size can directly affect your earning potential.

How Experience Level Affects Injection Molding Engineer Salaries?

Experience is a primary driver of an Injection Molding 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): $77,036
  • Early Career (1-2 years): $87,338
  • Mid-Level (2-4 years): $100,533
  • Senior-Level (5-8 years): $122,623
  • Expert (over 8 years): $140,908
Levels Salary
Injection... Level Injection Molding Engineer$77,036
Manufactu... Level Injection Molding Engineer$87,338
Manufactu... Level Injection Molding Engineer$100,533
Manufactu... Level Injection Molding Engineer$122,623
Manufactu... Level Injection Molding Engineer$140,908
$77,036 0 yr
$87,338 < 2 yrs
$100,533 2-4 yrs
$122,623 5-8 yrs
$140,908 > 8 yrs
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What Am I Worth?

How Do Injection Molding 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 Injection Molding Engineers. For example, consider the average annual salaries in these key locations:

  • District of Columbia: $85,779.
  • California: $85,454.
  • Massachusetts: $84,315.

Top Paying Cities for Injection Molding Engineers

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:

  • San Jose: $97,718
  • San Francisco: $96,758
  • Oakland: $94,611

What Skills Can Increase an Injection Molding Engineer's Salary?

Demanded Skills for the Role:

  • Standard Operating Procedures (Mentioned in 4.07% Job Postings): A standard operating procedure (SOP) is a set of step-by-step instructions compiled by an organization to help workers carry out routine operations.
  • Continuous Improvement (Mentioned in 3.07% Job Postings): A continual improvement process, also often called a continuous improvement process (abbreviated as CIP or CI), is an ongoing effort to improve products, services, or processes. These efforts can seek "incremental" improvement over time or "breakthrough" improvement all at once. Delivery (customer valued) processes are constantly evaluated and improved in the light of their efficiency, effectiveness and flexibility. Some see CIPs as a meta-process for most management systems (such as business process management, quality management, project management, and program management). W. Edwards Deming, a pioneer of the field, saw it as part of the 'system' whereby feedback from the process and customer were evaluated against organisational goals. The fact that it can be called a management process does not mean that it needs to be executed by 'management'; but rather merely that it makes decisions about the implementation of the delivery process and the design of the delivery process itself.
  • Lean (Mentioned in 1.88% Job Postings): Lean manufacturing, or lean production, is a system of techniques and activities for running a manufacturing or service operation.
See More Skills
Skills Demand Percentage
Standard Operating Procedures 4.07%
Continuous Improvement 3.07%
Lean 1.88%
What skills can make your compensation higher?
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on an Injection Molding Engineer's salary.
  • Chromatography: Can increase your salary by up to 15%.
  • Biotechnology: Can increase your salary by up to 6%.
  • Manufacturing Equipment: Can increase your salary by up to 6%.
Skill Salary Salary % Increase
Chromatography
$89,095
15%
Biotechnology
$82,123
6%
Manufacturing Equipment
$82,123
6%
ISO
$79,798
3%
Collaboration
$79,798
3%
Process Improvement
$79,798
3%
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How Education impacts an Injection Molding Engineer's Salary?

Your level of education can impact your salary potential. While many Injection Molding Engineers enter the field with a Associate's Degree degree, higher education can lead to more specialized and higher-paying roles.

According to our 100% employer-reported salary data, the median salary for an Injection Molding Engineer with a Associate's Degree is between $75,235 and $78,515).

Injection Molding Engineer Salaries by Degree Level

Typical Education for Injection Molding Engineer
Degree Level % of user with this level of education
No Diploma 0.6%
High School 3.2%
Associates 8.2%
Bachelors 70.1%
Masters 17.7%
Doctorate 0.1%
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Injection Molding Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an Injection Molding 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.

Last Updated on April 01, 2026

Salary Trends for Injection Molding Engineer

Salaries for an Injection Molding Engineer can change over time, reflecting shifts in market demand and the overall economy. The median salary increased from $66,921 in 2023 to around $66,935 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Injection Molding Engineer salary trends, .

Average Annual Salary of Injection Molding Engineer Over Time

2022
$???
2023
$66,921
2024
$67,143
2025
$66,935
2026
$???
2027
$???
Year Average Annual Salary
2022
View More
2023 $66,921
2024 $67,143
2025 $66,935
2026
View More
2027
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Most common benefits for Injection Molding Engineer

Social Security
401(k)
Disability
Healthcare
Pension
Time Off (days)
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Common company salaries for Injection Molding Engineer

Here are companies hiring for Injection Molding Engineer and their salaries, click below for more details.

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Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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