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Refinery Jobs in Colorado (NOW HIRING)

Aramco

Metering Engineer - Refinery Experience Only

Denver, CO · On-site

$84K - $112K/yr

You should have a minimum of 12 years of experience in refining /oil and gas plants /petrochemical industries. In addition, you should possess the following capabilities. * Proficiency in the codes ...

Prim

Hydrovac Operator

Denver, CO · On-site

Job Overview: Primoris Services Corporation is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States and Canada. Q3 ...

Wipfli Advisory LLC

Tax Manager - Construction

Denver, CO · Hybrid

$122K - $183K/yr

Referral Details We greatly appreciate your referral, and we look forward to reviewing the qualifications of the candidate you've recommended. Here's a brief overview of the process: After you've ...

Anvil Corporation

Process Engineer

Lakewood, CO · On-site

Must be comfortable making contact with new clients Ability to estimate, schedule, and develop project scope Must be familiar with multiple refinery process operations, troubleshooting, and small ...

Maintenance, Inc & Subsidiaries

HOUSEKEEPING

Denver, CO · On-site

$14.50 - $18.50/hr

HOUSEKEEPING GENERAL CLEANING For over forty years, Maintenance, Inc. & Subsidiaries has developed and refined our procedures to provide the finest in personalized, professional cleaning while ...

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All JobsRefinery JobsRefinery Jobs in Colorado

Refinery information

See Colorado salary details

$37.3K

$44.1K

$49.9K

How much do refinery jobs pay per year?

As of Aug 16, 2026, the average yearly pay for refinery in Colorado is $44,101.00, according to ZipRecruiter salary data. Most workers in this role earn between $40,000.00 and $49,400.00 per year, depending on experience, location, and employer.

What is a refinery?

A refinery is a massive industrial operation where a specific chemical engineering process is used to convert raw materials into usable products. One example is a refinery that turns crude oil into a range of products, such as petroleum, diesel, and heating oil. Sugar refineries take harvested cane or beets and convert the plants’ natural sugars into a crystallized form for sale in grocery stores or use in food production. Metal refineries may process a variety of metals, such as aluminum, copper, and steel, for a variety of purposes like manufacturing steel beams for use in the construction industry.

What is a refinery?

A refinery is an industrial facility where raw materials—most commonly crude oil—are processed and transformed into useful products like gasoline, diesel, jet fuel, and other petrochemicals. The refining process involves separating, purifying, and converting the raw materials through various physical and chemical methods. Refineries play a crucial role in the global energy supply chain, ensuring that crude oil and other feedstocks are converted into market-ready fuels and products. Workers in refineries typically specialize in areas like operations, maintenance, safety, and quality control to ensure efficient and safe production.

What is the difference between Refinery vs Petrochemical Technician?

AspectRefineryPetrochemical Technician
Required CredentialsHigh school diploma or equivalent; technical certifications often preferredHigh school diploma or equivalent; technical certifications often preferred
Work EnvironmentOil refineries, processing units, industrial plantsPetrochemical plants, chemical processing facilities
Industry UsagePrimarily in oil refining industryIn chemical and petrochemical industries

Refinery workers focus on processing crude oil into usable products, while petrochemical technicians work in chemical plants producing plastics, fertilizers, and other chemicals. Both roles require technical skills and safety knowledge, but refinery roles are more centered on oil processing, whereas petrochemical technicians specialize in chemical manufacturing processes.

What are the key skills and qualifications needed to thrive as a refinery operator, and why are they important?

To thrive as a Refinery Operator, you need a solid understanding of chemical processes, mechanical aptitude, and a high school diploma or technical certification relevant to industrial operations. Familiarity with distributed control systems (DCS), process monitoring equipment, and safety protocols is typically required. Attention to detail, problem-solving, and teamwork are crucial soft skills for effectively managing operations and responding to issues. These skills and qualities ensure safe, efficient, and compliant refinery operations, minimizing risks and maximizing productivity.

What are some common challenges faced by professionals working in a refinery, and how can new employees prepare for them?

Working in a refinery often involves navigating complex equipment, adhering to strict safety protocols, and operating in a fast-paced environment. New employees may find the scale of operations and the emphasis on teamwork and communication challenging at first. To prepare, it’s important to familiarize yourself with industry safety standards, develop strong attention to detail, and be open to ongoing training. Building good relationships with more experienced colleagues can also help ease the transition and provide valuable on-the-job insights.
More about Refinery jobs

What are the most commonly searched types of Refinery jobs in Colorado?

The most popular types of Refinery jobs in Colorado are:

What are popular job titles related to Refinery jobs in Colorado?

For Refinery jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Refinery jobs in Colorado look for?

The top searched job categories for Refinery jobs in Colorado are:

What cities in Colorado are hiring for Refinery jobs?

Cities in Colorado with the most Refinery job openings:

Refinery jobs near you
Infographic showing various Refinery job openings in Colorado as of August 2026, with employment types broken down into 2% As Needed, 74% Full Time, 21% Part Time, 2% Temporary, and 1% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $44,101 per year, or $21.2 per hour.

Process Engineer - Fluid Catalytic Cracking - Refinery Experience Only

Aramco

Denver, CO • On-site

Full-time

Posted 13 days ago

Job description

Aramco energizes the world economy.

Aramco occupies a special position in the global energy industry. We are one of the world’s largest producers of hydrocarbon energy and chemicals, with among the lowest Upstream carbon intensities of any major producer.

With our significant investment in technology and infrastructure, we strive to maximize the value of the energy we produce for the world along with a commitment to enhance Aramco’s value to society.

Headquartered in the Kingdom of Saudi Arabia, and with offices around the world, we combine market discipline with a generations’ spanning view of the future, born of our nine decades experience as responsible stewards of the Kingdom’s vast hydrocarbon resources. This responsibility has driven us to deliver significant societal and economic benefits to not just the Kingdom, but also to a vast number of communities, economies, and countries that rely on the vital and reliable energy that we supply.

We are one of the most profitable companies in the world, as well as amongst the top five global companies by market capitalization.

Overview

We are seeking an experienced Downstream Process Engineer with extensive hands-on expertise in Fluid Catalytic Cracking (FCC) processes to join the Downstream Operation Engineering Solutions Department (OESD).

OESD's technical team provides high-quality, multi-disciplinary support to Global Manufacturing operating facilities (Refineries, NGLF, and petrochemical plants) within the Kingdom of Saudi Arabia and globally.

Your primary role is to provide in-depth process engineering and operations expertise to monitor, optimize, and drive performance improvement programs for refineries' FCC, including both remote and on-site technical advisory support, benchmarking, and technology knowledge management.

Key Responsibilities

As the successful candidate you will be required to perform the following:

  • Conduct comprehensive performance reviews of existing FCC units, analyzing KPIs related to yield, operability, profitability, reliability, and process safety. Develop and present quarterly benchmarking reports with actionable improvement recommendations.
  • Provide hands-on technical support in implementing performance improvement initiatives, demonstrating measurable results in closing identified gaps from quarterly benchmarking reports.
  • Lead benchmarking and best practices exchange workshops among Global Manufacturing facilities (wholly-owned and affiliates), facilitating knowledge sharing and continuous improvement in FCC technologies.
  • Deliver on-demand remote and field technical advisory support, including troubleshooting, optimization, debottlenecking, revamp, and upgrade activities for FCC units. Provide detailed service reports for each support activity.
  • Drive performance improvement programs that enhance process safety, optimize manufacturing costs, and increase FCC unit reliability and yield.
  • Develop and implement best practices and standards for FCC engineering and maintenance, ensuring alignment with industry standards and regulations.
  • Provide expert technical support to project teams and contractors for FCC engineering and procurement activities.
  • Coordinate with other disciplines (mechanical, instrumentation, and electrical) to ensure optimal performance and integration of FCC equipment.
  • Conduct regular audits and inspections of FCC equipment to ensure compliance with safety, environmental, and quality regulations and standards.
  • Evaluate and recommend new technologies and innovations for FCC improvement and optimization, including catalyst developments and advanced control strategies.
  • Prepare and update technical documentation and reports for FCC engineering and operation.
  • Participate in business plan development and coordinate with stakeholders for capital investments in FCC facilities.
  • Facilitate technical knowledge exchange workshops with FCC process technology licensors and Global Manufacturing facilities.
  • Develop and deliver in-house technical training programs on FCC operations and optimization to Global Manufacturing facilities as needed.
  • Participate in incident investigation activities concerning FCC process technologies as required by operating facilities.
Minimum Requirements
  • You must hold a Bachelor's Degree in Chemical Engineering. An advanced degree is preferred.
  • You should have a minimum of 15 years of experience in refinery operations, with at least 10 years of hands-on experience specifically in FCC operations and optimization.
  • Demonstrated ability to optimize FCC operations, with specific examples of performance improvements achieved (e.g., yield improvements, energy savings, reliability enhancements).
  • Comprehensive knowledge of FCC processes, equipment, and systems, including regenerator operations, catalyst management, and product fractionation.
  • Deep understanding of FCC catalyst chemistry and selection criteria for various feedstocks.
  • Expertise in FCC troubleshooting, including analysis of operational issues such as afterburn, catalyst circulation problems, and product quality deviations.
  • Proficiency in process simulation software specific to FCC modeling (e.g., Aspen HYSYS, KBC Petro-SIM).
  • Strong knowledge of refinery economics and the impact of FCC performance on overall refinery profitability.
  • Familiarity with relevant industry standards and regulations (e.g., API, ASME) applicable to FCC units.
  • Excellent oral and written communication skills, with the ability to prepare and present technical reports to various audiences, including senior management.
  • Strong problem-solving and decision-making skills, with the ability to work independently and collaboratively with multidisciplinary teams.
  • Experience in mentoring junior engineers and operators in FCC operations and optimization techniques.
  • As the ideal candidate, you will have a proven track record of optimizing Fluid Catalytic Cracking (FCC) operations in refinery and petrochemical plant settings.
Work Location and Work Schedule

Work location: Within Saudi Arabia – To be specified in Job offer

Work schedule: Full Time - To be specified in Job offer

Job Posting Duration

Job posting start date: 02/12/2026

Job posting end date: 12/31/2026

Working environment

Our high-performing employees are drawn by the challenging and rewarding professional, technical and industrial opportunities we offer, and are remunerated accordingly.

At Aramco, our people work on truly world-scale projects, supported by investment in capital and technology that is second to none. And because, as a global energy company, we are faced with addressing some of the world’s biggest technical, logistical and environmental challenges, we invest heavily in talent development.

We have a proud history of educating and training our workforce over many decades. Employees at all levels are encouraged to improve their sector-specific knowledge and competencies through our workforce development programs – one of the largest in the world.

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