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Reliability Engineer

Infinitek Limited
Oklahoma, OK Full Time
POSTED ON 9/2/2026
AVAILABLE BEFORE 10/1/2026

Reliability Engineer

Location: Remote with up to 25% travel to El Dorado Arkansas, Cherokee Alabama, Pryor & Oklahoma City Oklahoma


Infinitek is partnering with a leading chemical manufacturer to recruit a Reliability Engineer to support Mechanical Integrity across multiple manufacturing sites.

This is a high-impact opportunity for an experienced Mechanical Integrity, Fixed Equipment, Inspection or Reliability Engineer to become a technical SME within a growing organization, supporting pressure equipment, piping and stationary assets while helping develop and strengthen the company's long-term reliability strategy.


Key Responsibilities of Reliability Engineer

  • Develop inspection strategies and frequencies for pressure vessels, storage tanks, piping and stationary equipment based on applicable codes and damage mechanisms.
  • Provide technical support to site Mechanical Integrity teams and help develop consistent MI standards and procedures.
  • Manage inspection records, schedules and asset integrity data through the company's MI management system.
  • Review equipment designs, drawings, materials of construction and repair proposals for code compliance.
  • Develop and review Inspection Test Plans and quality-control requirements.
  • Provide technical oversight of contractors, NDE/NDT providers and code repair activities.
  • Develop and maintain Integrity Operating Windows.
  • Support capital projects, equipment fabrication and major repairs.
  • Provide hands-on technical support during plant turnarounds, including extended shifts, nights and weekends when required.
  • Train and mentor site personnel while staying current with industry codes and inspection technologies.


What We're Looking For

  • Experience in Mechanical Integrity, fixed equipment, inspection or reliability engineering within chemical, petrochemical, refining, fertilizer, oil & gas or similar process manufacturing.
  • Strong knowledge of pressure vessels, tanks, piping and equipment damage mechanisms.
  • Understanding of API, ASME, National Board and AWS standards.
  • Experience with NDE/NDT, welding, inspections, repairs and QA/QC.
  • Experience supporting turnarounds/shutdowns.
  • Strong technical writing, problem-solving and communication skills.
  • Ability to travel regularly between manufacturing sites.


API certifications such as API 510, 570, 653, 580/571 and relevant National Board or AWS qualifications are highly desirable.


Why Join?

You'll have the opportunity to work across multiple manufacturing sites, influence company-wide Mechanical Integrity standards, support major capital projects and turnarounds, and develop into a recognized technical expert within a leading chemical manufacturing organization.

Salary : $120,000 - $165,000

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