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Refinery Contractor Jobs in Colorado (NOW HIRING)

Prim

Hydrovac Operator

Denver, CO

Q3 Contracting (Q3C), a division of Primoris Services Corporation , is a publicly owned and operated construction contracting company that provides both specific and turnkey services for its ...

Colorado Access

Director of Provider Contracting

Denver, CO · On-site

$150K - $185K/yr

Ability to develop and implement efficient contracting processes, to create and refine contract amendment approval process, and effectively communicate changes to all relevant departments * Develops ...

Wipfli Advisory LLC

Tax Manager - Construction

Denver, CO · Hybrid

$122K - $183K/yr

ResponsibilitiesResponsibilities: - Manage and review complex tax returns: partnerships, SCorps, CCorps, individuals - specifically for construction contractors and related entities. - Oversee ...

Catamount Constructors

Superintendent

Denver, CO · On-site

They supervise and coordinate the daily activities of construction workers, contractors, sub ... Refined organizational skills, and the ability to prioritize tasks for self, team, and projects

HollyFrontier

Midstream Project Engineer

Denver, CO

$79K - $107K/yr

... contractors. Work Conditions Office and plant based with up to 20% travel by land and air required. Petroleum refinery, warehouse/plant environment, and out-of-doors environment including but not ...

HF Sinclair

Midstream Project Engineer

Denver, CO

$79K - $107K/yr

... contractors. Work Conditions Office and plant based with up to 20% travel by land and air required. Petroleum refinery, warehouse/plant environment, and out-of-doors environment including but not ...

Catamount Constructors

Project Engineer

Denver, CO · On-site

Facilitate Owner, Architect, and Contractor meetings, generating agenda and minutes * Submit owner ... Refined organizational skills, and the ability to prioritize tasks for self, team, and projects

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Refinery Contractor information

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How much do refinery contractor jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for refinery contractor in Colorado is $35.07, according to ZipRecruiter salary data. Most workers in this role earn between $18.33 and $45.94 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the refinery contractor position, and why are they important?

To thrive as a Refinery Contractor, you need a strong background in industrial construction, project management, and understanding of refinery processes, often supported by relevant trade certifications or degrees. Familiarity with safety management systems, industry-specific tools and equipment, and certifications such as OSHA or API are commonly required. Strong problem-solving skills, attention to detail, and effective communication can set you apart in coordinating with diverse teams and navigating complex projects. These competencies ensure that work is completed safely, efficiently, and to regulatory standards in demanding refinery environments.

What is a refinery contractor?

A Refinery Contractor is a skilled professional or company hired to perform construction, maintenance, and repair work at oil refineries. They may specialize in welding, piping, structural fabrication, electrical work, or other industrial services. Their role ensures that refinery operations run safely, efficiently, and in compliance with industry regulations. Contractors often work on short-term projects or long-term maintenance contracts, depending on the refinery’s needs.

What are some typical daily responsibilities of a refinery contractor?

As a Refinery Contractor, your daily responsibilities may include overseeing maintenance, repairs, and installations within refinery units, coordinating with project managers and other contractors, and ensuring all work complies with safety and environmental regulations. You might also review project blueprints, manage schedules, supervise teams, and communicate with refinery staff about project updates or technical needs. Due to the industrial setting, you’ll be expected to participate in routine safety meetings and conduct inspections to identify and resolve hazards promptly. This hands-on, dynamic role ensures refinery operations run smoothly while maintaining high safety and quality standards.

Is it hard to get into refinery contractor jobs?

Refinery contractor jobs can be competitive and often require relevant experience, technical skills, and safety certifications such as OSHA or HAZWOPER. Entry may be easier for those with a background in construction, welding, or industrial maintenance, but gaining experience and certifications can improve job prospects.

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

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

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

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

Refinery Contractor jobs near you
Infographic showing various Refinery Contractor job openings in Colorado as of August 2026, with employment types broken down into 73% Full Time, 10% Part Time, and 17% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $72,954 per year, or $35.1 per hour.

Process Engineer - Fluid Catalytic Cracking - Refinery Experience Only

Aramco

Denver, CO • On-site

Full-time

Posted 12 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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