As of September 01, 2026, the average salary for a Junior Refinery Operator in the United States is $60,200 per year, which breaks down to an hourly rate of $29.
However, a Junior Refinery Operator's salary can vary significantly. Here’s a look at the typical salary range:
Junior Refinery Operator Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $68,300 | $5,692 | $1,313 | $33 |
| Average | $60,200 | $5,017 | $1,158 | $29 |
| 25th Percentile | $54,600 | $4,550 | $1,050 | $26 |
A Junior Refinery 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, education and company size can directly affect your earning potential.
Experience is a primary driver of a Junior Refinery 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:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Junior Refinery Operator | 0-1 years | $60,155 |
| Refinery Operator | 1-3 years | $70,884 |
| Oil Refinery Operator III | 3-5 years | $85,183 |
| Oil Refinery Operations Supervisor | 5+ years | $114,650 |
| Oil Refinery Operations Manager | 5+ years | $150,345 |
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Commitment | 10.47% |
| Work Ethic | 1.74% |
| Sustainability | 0.87% |
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 a Junior Refinery Operator's salary.
| Skill | Salary | Salary % Increase |
|---|---|---|
| Scheduling | $64,414 | |
| Marketing Systems | $64,414 | |
| Microsoft Office | $64,414 |
Junior Refinery Operator salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $69,944. While startup companies pay approximate $59,242.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $59,242 |
| Growth Stage | 51~500 | $62,630 |
| Established | 501~5000 | $67,570 |
| Enterprise | 5000+ | $69,944 |
Your level of education can impact your salary potential. While many Junior Refinery Operators enter the field with a High School Diploma or Technical Certificate degree, higher education can lead to more specialized and higher-paying roles.
According to our 100% employer-reported salary data, the median salary for a Junior Refinery Operator with a High School Diploma or Technical Certificate is between $59,151 and $62,294).
| Typical Education for Junior Refinery Operator | |
|---|---|
| Degree Level | % of user with this level of education |
| No Diploma | 42.9% |
| High School | 42.9% |
| Associates | 21.4% |
| Bachelors | 35.7% |
| Masters | 0.0% |
| Doctorate | 0.0% |
Understanding how a Junior Refinery 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.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $68,300 | $5,692 | $1,313 | $33 |
| Average | $60,200 | $5,017 | $1,158 | $29 |
| 25th Percentile | $54,600 | $4,550 | $1,050 | $26 |
Next Role
Advancement
For a Junior Refinery Operator, the most direct path to higher earnings is advancing to the Refinery Operator role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $70,900 - a projected growth of 18% over your current level.
Salaries for a Junior Refinery Operator can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $70,352 in 2023 to around $69,435 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Junior Refinery Operator salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $70,352 |
| 2024 | $70,042 |
| 2025 | $69,435 |
| 2026 |
View More
|
| 2027 |
View More
|
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The highest salary for a Refinery Operator is ₹68,600 per year, with a minimum salary of ₹58,200 and a mid-range salary of ₹63,700. This reflects the typical earnings in the industry, showcasing a structured pay scale for professionals in this field.
The salary range for a Refinery Operator is between $58,200 and $68,600, with a median salary of $63,700. While the highest-paying industries are Energy, Mining & Utilities, and Manufacturing, specific companies like Marathon Petroleum, Chevron, and Phillips 66 are known for offering competitive salaries within this range.
Becoming a refinery operator typically requires three to five years of on-site training, depending on your educational background. As you gain experience, there are opportunities for advancement to roles such as shift supervisor or facilities maintenance manager. Salaries for refinery operators range from $58,200 to $68,600, with a median salary of $63,700.
Becoming a refinery operator typically requires three to five years of on-site training, depending on your educational background. As you gain experience, there are opportunities for advancement to roles such as shift supervisor or facilities maintenance manager. Salaries for refinery operators range from $58,200 to $68,600, with a median salary of $63,700.
Exxon plant operators earn between $58,200 and $68,600 annually, with a median salary of $63,700. This reflects competitive compensation in the industry, aligning with the average hourly pay of approximately $43.28, which is significantly above the national average.
ExxonMobil offers competitive salaries for various positions. For a Refinery Operator, the salary ranges from a minimum of $58,200 to a maximum of $68,600, with a mid-range salary of $63,700. This reflects the company's commitment to providing attractive compensation in the industry.
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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.)
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