As of August 01, 2026, the average salary for a Refinery Process Operator II in Florissant, MO is $67,983 per year, which breaks down to an hourly rate of $33.
However, a Refinery Process Operator II's salary can vary significantly. Here’s a look at the typical salary range:
Compensation Planning
Develop a Job Description
Pay Equity
2026 Compensation Trend
AI-Powered Talent
AI-Powered HR
A Refinery Process Operator II'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, skills, and company size can directly affect your earning potential.
Experience is a primary driver of a Refinery Process Operator II'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 | $57,702 |
| Refinery Process Operator II | 1-3 years | $67,992 |
| Oil Refinery Operator III | 3-5 years | $81,701 |
| Oil Refinery Operations Supervisor | 5+ years | $109,980 |
| Oil Refinery Operations Manager | 5+ years | $144,204 |
What Am I Worth?
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Commitment | 9.52% |
| Work Ethic | 2.38% |
| Mechanical Aptitude | 1.19% |
| Skill | Salary | Salary % Increase |
|---|---|---|
|
Scheduling
|
$97,216 |
43%
|
|
Commitment
|
$80,900 |
19%
|
|
Communicates Effectively
|
$78,860 |
16%
|
|
Safety Standards
|
$73,422 |
8%
|
|
Risk Management
|
$72,062 |
6%
|
|
Continuous Improvement
|
$71,382 |
5%
|
Refinery Process Operator II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $79,212. While startup companies pay approximate $67,083.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $67,083 |
| Growth Stage | 51~500 | $70,927 |
| Established | 501~5000 | $76,522 |
| Enterprise | 5000+ | $79,212 |
Understanding how a Refinery Process Operator II'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 August 01, 2026For a Refinery Process Operator II, the most direct path to higher earnings is advancing to the Oil Refinery Operator III role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $81,800 - a projected growth of 20% over your current level.
Ready to take the next step in your career? Browse thousands of current Refinery Process Operator II job openings on our job board. Use the search bar below to find your perfect match.
Get a Salary Increase
Analyze the market and your qualifications to negotiate your salary with confidence.
Search Job Openings
Search thousands of open positions to find your next opportunity.
Adjust Employee Salary
Individualize employee pay based on unique job requirements and personal qualifications.
Price My Industry Jobs
Get the latest market price for benchmark jobs and jobs in your industry.
Use Salary.com's Cost of Living Calculator to find out what income you need to maintain your standard of living in a different city and how much more or less money you need to budget for basic expenses.
Explore Cost of Living CalculatorSalary.com experts will help you thrive your workplaces.
Salary.com provides salary survey data for thousands of industry Jobs.
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.
Salary.com's CompAnalyst platform offers:
