On-Site Vertical Tank Welder – Fabrication & Repair

Job Category: Field/Craft

Requisition Number: AVWAU
005536

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• Posted :
  September 16, 2026
• Full-Time
• On-site

Showing 1 location

Job Summary:

The Vertical Welder is responsible for performing structural and plate welding activities associated with the fabrication, erection, repair, alteration, and maintenance of above ground storage tanks (ASTs). This position requires welding vertical, horizontal, and overhead joints on carbon steel and other specified materials in accordance with project specifications, applicable welding procedures, and industry standards such as API 650, API 653, and AWS requirements.

Job Functions:

• Actively supports the Company’s commitment to safety and its “Core Values.”
• Represents the Company at all times with high moral standards while adhering to the Company’s “Code of Business Conduct and Ethics.”
• Perform SMAW, FCAW, GMAW, or SAW welding processes as qualified.
• Weld tank shell courses, roof components, bottom plates, nozzles, manways, stairways, platforms, and structural attachments.
• Execute vertical-up and vertical-down welds in accordance with approved Welding Procedure Specifications (WPS).
• Read and interpret blueprints, weld maps, shop drawings, and construction specifications.
• Ensure weld quality meets applicable codes, customer specifications, and inspection requirements.
• Operate welding equipment safely and efficiently.
• Prepare material surfaces through grinding, beveling, fitting, and cleaning.
• Conduct preheat and interpass temperature control when required.
• Work from scaffolding, aerial lifts, tank interiors, and elevated work areas.
• Participate in visual inspections and assist NDE personnel during radiographic, ultrasonic, magnetic particle, or dye penetrant testing.
• Repair weld discontinuities identified during inspection.
• Maintain tools, equipment, and work areas in safe operating condition.
• Follow all company safety procedures, OSHA regulations, and site-specific requirements.
• Participate in Job Hazard Analyses (JHAs), toolbox meetings, and safety training.
• Cleans and chips or grinds parts and welds.
• Weld tacking horizontal and vertical seams.
• Cleans up material and debris after completing each job.
• Identify safety hazards you or other employees may be subject to and take all necessary corrective action to eliminate or minimize hazards.
• Loading and offloading field equipment and material shipments from trucks.
• Cleans tools & equipment.
• Performs variety of tasks involving dexterous use of hands and tools, air impacts, hand wrenches.
• Perform all other job-related duties as requested by supervision.

Qualifications:

• Valid welder qualification tests for applicable welding processes.
• Minimum 2-5 years of industrial welding experience, preferably on above ground storage tanks.
• Ability to pass weld performance qualifications and project-specific tests.
• Ability to read and understand welding symbols and fabrication drawings.
• Knowledge of API 650 and API 653 tank construction and repair practices.
• Must maintain a 95-100% pass rate on weld X-ray/visual exams.
• Must have a positive outlook; willing to work as a team and independently.
• Must possess hard work ethic and willingness to learn new things.
• MUST obtain and maintain active status within the appropriate drug testing program.
• MUST pass background check.
• MUST have TWIC card.
• MUST obtain the 20-hour high hazard facility training card.
• MUST have Verification of 8,000 craft related hours OR Graduated journeyperson status preferred.

Physical Requirements:

• Employee will be standing, walking, bending, squatting and lifting.
• Must be able to hear, speak, understand and communicate effectively.
• May be required to lift, carry and move up to 50lbs.
• Will work at heights, climb ladders and stairways…