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Refinery Instrumentation Jobs (NOW HIRING)

Sr. Instrumentation Engineer

Denver, CO · On-site

$88K - $156K/yr

Contribute to continuous improvement by refining engineering processes and methodologies. Qualifications & Skills * Bachelor's degree in Engineering (Instrumentation, Electrical, or related field ...

Marathon Petroleum Corporation's (MPC) Los Angeles Refinery, located in Carson/Wilmington, California, is looking for an Instrumentation Project Engineer in the Area Engineering Department.The ...

Possesses an advanced knowledge of instrumentation math, units, variables, and dimensions of ... The Wilmington refinery processes a blend of California and foreign crude oil, as well as ...

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Refinery Instrumentation information

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$14

$28

$76

How much do refinery instrumentation jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for refinery instrumentation in the United States is $28.79, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $29.33 per hour, depending on experience, location, and employer.

What is a refinery instrumentation?

A Refinery Instrumentation job involves installing, maintaining, and troubleshooting instruments and control systems that monitor and regulate refinery processes. This includes sensors, transmitters, controllers, and automation systems that ensure operational efficiency and safety. Instrumentation technicians work with pressure, temperature, flow, and level measurement devices to optimize refinery performance. They also perform routine calibrations, inspections, and repairs to prevent equipment failures. Strong knowledge of electrical systems, control loops, and industry standards is essential for this role.

What are the common daily responsibilities for someone in refinery instrumentation?

In a Refinery Instrumentation role, your daily responsibilities typically include installing, calibrating, maintaining, and troubleshooting various process instrumentation and control systems to ensure smooth plant operations. You will regularly perform preventive maintenance, address equipment failures, and work closely with operations and engineering teams to resolve issues quickly. Documentation of maintenance activities, adherence to safety procedures, and ongoing system upgrades are also part of the role. This position often involves a blend of fieldwork and technical analysis, making it ideal for those who enjoy hands-on problem-solving and supporting critical refinery functions.

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

To thrive in Refinery Instrumentation, you need a solid background in electronics, instrumentation, process control, and troubleshooting, often supported by a diploma or degree in instrumentation engineering or a related technical field. Familiarity with distributed control systems (DCS), programmable logic controllers (PLCs), HART communicators, and recognized certifications like ISA Certified Control Systems Technician (CCST) are typically required. Strong analytical thinking, attention to detail, and effective communication skills are vital for diagnosing issues and liaising with cross-functional teams. These skills ensure the safe, efficient, and reliable operation of refinery processes, minimizing downtime and maintaining compliance with industry standards.

What is the role of instrumentation in refineries?

Refinery instrumentation involves installing, maintaining, and calibrating control systems and sensors that monitor and regulate processes such as temperature, pressure, flow, and level. Instrumentation ensures safe, efficient, and reliable operation of refining equipment, often requiring knowledge of control systems, calibration techniques, and safety standards. Skilled instrumentation technicians use tools like PLCs and DCS systems to support continuous plant performance.
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Infographic showing various Refinery Instrumentation job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 91% Full Time, 5% Part Time, 2% Contract, and 1% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $59,888 per year, or $28.8 per hour.

Sr. Instrumentation Engineer

Drawbridge

Denver, CO • On-site

$88K - $156K/yr

Full-time

Re-posted 18 days ago


Job description

Senior Instrumentation Engineer
Location: Denver, CO or Tyler, TX (In-Office)
Experience: Minimum 10 years of relevant industry experience
Position Summary
We are recruiting for a highly skilled Senior Instrumentation Engineer to lead instrumentation engineering efforts across projects, ensuring technical accuracy, consistency, and efficiency. This role requires a seasoned professional with expertise in developing instrumentation deliverables, managing project scope, and mentoring junior engineers. The ideal candidate will have strong technical knowledge, leadership capabilities, and the ability to collaborate across disciplines and with clients.
Key Responsibilities
Technical Leadership & Project Execution
  • Lead instrumentation engineering activities, ensuring compliance with industry standards and project requirements.
  • Develop key instrumentation deliverables, including instrument index, I/O list, datasheets, Cause & Effect Matrix, control philosophy, installation details, and location plans.
  • Perform instrument sizing calculations and select appropriate instruments (flow, pressure, level, temperature, control valves, PSV sizing).
  • Specify and select analyzers, flame and gas detectors for project needs.
  • Participate in technical reviews, including P&ID reviews and HAZOPs.
  • Ensure technical compliance with applicable codes, regulations, and professional engineering standards.
  • Provide technical support throughout procurement and vendor documentation review cycles.

Project & Team Management
  • Plan and allocate manpower effectively to meet project deadlines and budgets.
  • Monitor project scope, schedules, and costs to maintain efficiency.
  • Work closely with Discipline Leads and other engineering teams to ensure seamless project execution.
  • Provide guidance and mentorship to junior engineers, reviewing their work and supporting their development.
  • Contribute to continuous improvement by refining engineering processes and methodologies.

Qualifications & Skills
  • Bachelor's degree in Engineering (Instrumentation, Electrical, or related field).
  • 10+ years of industry experience in instrumentation engineering.
  • Strong expertise in instrument sizing, selection, and specification.
  • Familiarity with applicable industry codes and regulatory requirements.
  • Experience working with engineering design programs and drawing production software.
  • Ability to manage multiple projects, work within deadlines, and maintain high-quality standards.
  • Excellent communication and leadership skills to collaborate with internal teams and clients.

If you're a results-driven Senior Instrumentation Engineer looking to make a significant impact, apply today!