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Salary
≈ $48k – $84k per year (Estimated)
Location
In office (Deer Park)
Seniority
Middle · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 21, 2026. Core Lab scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Core Laboratories provides core and fluid analysis, production optimization and consulting services to the oil and gas industry, with 90 years of history.

SUMMARY

The Calibration Technician assists lead calibrators in field measurements of bulk liquid storage tanks and barges, by gathering and recording field data to support generation of volumetric capacity tables for the petrochemical industry. Requires frequent overnight travel across the U.S., the physical ability to climb structures, and comfortable with entering confined spaces.

DUTIES & RESPONSIBILITIES

  • To calibrate (strap) upright cylindrical tanks, horizontal, spheres, trucks, barges, ships, by various methods in accordance with API Standards.
  • Perform pipeline surveys.
  • Perform checks to determine accuracy of measuring equipment.
  • Inspects equipment visually for obvious defects.
  • Record all measurements on appropriate field reports.
  • Coordinate with customers in scheduling appointments.
  • Exercise safety requirements specified in Saybolt's Global Safety Manual.
  • Attend training and pass appropriate examinations in petroleum, chemical, and gas inspection, including Right-to-Know training.
  • Overnight travel throughout the U.S. is required as needed.

QUALIFICATIONS

  • A high school diploma or equivalent (general education degree).
  • 2+ years of related experience
  • Experience is helpful but not required in the use of measuring equipment (i.e. Leica Total station, Rotating Laser Level, Leica Distometer, engineers’ level, theodolite, strapping tapes, tape measure, surveyors’ rods, etc.).
  • Valid driver’s license and a good driving record.

KNOWLEDGE, SKILLS & ATTRIBUTES

  • Exhibit professional appearance and customer service orientation
  • Ability to communicate and work productively with multiple stakeholders
  • Ability to work independently

OTHER INFORMATION (US ONLY)

CERTIFICATES, LICENSES, REGISTRATION

PHYSICAL DEMANDS

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • The employee must regularly lift and/or move up to 25 pounds, frequently lift and/or move up to 50 pounds, and occasionally lift and/or move up to 100 pounds. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
  • Frequent climbing of tanks or other structures
  • Frequent entry of confined spaces
  • While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand and walk. The employee is occasionally required to sit; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; and stoop, kneel, crouch, or crawl.

WORK ENVIRONMENT

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • While performing the duties of this job, the employee may be exposed to fumes or airborne particles. The employee may also be exposed to toxic or caustic chemicals in some work areas.
  • The noise level in the work environment is usually moderate.

Frequent overnight travel across the US required

Core Laboratories, including all of its affiliated and related entities, is an equal opportunity employer and is committed to creating an inclusive environment for everyone. Employment decisions are made regardless of characteristics including, but not limited to, race, color, sex, sexual orientation, gender identity, national origin, age, disability, religion, genetic information, protected veteran or uniformed service member status, and any other characteristic protected under applicable law.

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