“Petromech is a Kaduna-based company in Nigeria specializing in waste management, with a primary focus on producing base oils and engine oils from used lubricants. The company also operates a 2,500 m² workshop equipped to handle a wide range of mechanical maintenance, repair, and fabrication services.”

We are recruiting to fill the position below:

Job Title: Senior NDT Level III Operator (UT & RT / X-Ray Inspection)

Location: Kaduna
Employment Type: Full-time

Job Description

• We are seeking a highly qualified Senior NDT Level III Operator to support inspection and quality assurance activities in our LPG tank manufacturing and mechanical fabrication operations.
• The ideal candidate must have strong hands-on experience performing advanced non-destructive testing on welded structures, LPG cylinders, storage tanks, and fabricated steel components.
• The successful candidate will play a critical role in ensuring product quality, safety compliance, and adherence to international inspection standards.

Key Responsibilities

• Perform advanced non-destructive testing (NDT) inspections on LPG tanks, storage tanks, welded joints, and fabricated steel structures.
• Operate and interpret results from Ultrasonic Testing (UT) and Radiographic Testing (RT / X-Ray) equipment.
• Ensure all inspections comply with applicable industry codes, standards, and safety regulations.
• Prepare accurate inspection reports and technical documentation.
• Identify defects and recommend corrective actions to production teams.
• Support welding quality control and fabrication inspection processes.
• Ensure proper calibration, maintenance, and safe handling of NDT equipment, especially radiographic equipment.
• Work closely with engineering, production, and QA/QC teams to maintain product integrity.

Required Qualifications & Experience

• NDT Level III certification (mandatory) – ASNT, ISO, PCN, or equivalent recognized certification.
• Minimum of 5 years hands-on experience in NDT inspection within tank manufacturing, pressure vessels, oil & gas, or heavy steel fabrication industries.
• Proven experience operating both:
  • Ultrasonic Testing (UT) equipment
  • Radiographic Testing (RT / X-Ray) equipment
• Experience inspecting LPG tanks, pressure vessels, pipelines, or similar fabricated metal structures.
• Strong understanding of welding inspection techniques and fabrication processes.
• Ability to read and interpret engineering drawings and technical standards.
• Strong attention to safety, particularly in radiographic testing environments.
• Good reporting, documentation, and analytical skills.

Preferred Qualifications:

• Experience specifically in LPG cylinder or storage tank manufacturing facilities.
• Knowledge of international pressure vessel inspection standards.
• Strong problem-solving skills and ability to work independently.
• Good communication skills and teamwork ability.

Application Closing Date
23rd February, 2026.