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ISO Tank Container Welder

Heniff family of companies · Missouri

📍 MO, St Louisvia workdayFirst listed here 2026-08-02
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It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business. Position Summary   An ISO / Tank Container Welder is responsible for performing high-quality welding tasks related to the fabrication, maintenance, and repair of ISO containers used for the storage and transport of liquids, gases, and chemicals. This role requires advanced welding skills,   attention to detail , and a strong commitment to safety, as an ISO / Tank Container must adhere to strict industry standards for strength, durability, and leak prevention.   Duties and   Responsibiliti es   P erform MIG, TIG, and aluminum welding on stainless steel, carbon steel, aluminum, and other metals used in ISO / Tank Container construction and repair.   Read and interpret blueprints, technical drawings, and welding specifications to ensure precision and accuracy.   Repair leaks, cracks, and other damages to meet industry standards (IMDG, DOT, ITCO).   Conduct inspections to ensure weld quality and compliance with safety and regulatory requirements.   Operate and maintain welding tools, machinery, and safety equipment.   Collaborate with regulatory inspectors and quality control teams to address any welding-related issues.   Follow company safety protocols, including the proper handling of hazardous materials and gases.   Maintain cleanliness and organization of the welding workspace.   Document completed work and repairs, maintaining detailed records for regulatory and internal review.   Job Requirements   Education and Experience  High school diploma or equivalent; welding certification or relevant technical training is highly preferred.   Proven experience in welding, particularly with ISO / Tank containers, pressure vessels, or   industrial   tanks.   Preferred   Qualifications  P roficient in various welding techniques (MIG, TIG, and Aluminum).   Strong knowledge of welding safety procedures, including handling hazardous materials and gases.   Ability to work with precision and   attention to detail .   Good physical stamina and ability to work in various positions (standing, kneeling,   etc. ) for extended periods and welding from those positions as well.   Ability to work in a   fast-paced environment   and meet deadlines.   Essential Qualifications  Must demonstrate adequate welding capability before considered for a   position   Language Skills   Ability to read , write   and speak English   proficiently   Physical Demands    Position requires manual dexterity and the ability to maintain physical activity throughout the day :    Must   be able to   lift up   to 50 pounds and hold or lift a variety of objects.   Able to carry, bend, stoop, turn, kneel, crawl, climb a ladder and other manual labor activities.   Ability to operate in a constant state of alertness and safe manner.   Work Environment   Industrial or manufacturing setting.   May involve exposure to   high temperatures , loud noises, fumes, and hazardous materials,   Use of personal protective equipment (PPE)   is always required .   Benefits Package: Medical, Dental, Vision, Life, and Disability Insurance 401(k) Plan + Company Match Paid Time Off (120 hours yearly) Company Paid Holidays The Heniff Family of Companies, we believe our biggest asset is our people. We are proud to be an equal opportunity employer, hiring and developing individuals from diverse backgrounds and experiences to add to our collaborative culture. Heniff treats all candidates and employees with respect and does not discriminate in our recruiting, hiring, and promoting processes and general treatment during employment, including on the basis of actual or perceived race, creed, color, religion, sex, age, sexual orientation, gender identity and/or expression, alienage or national origin, ancestry, citizenship status, marital status, veteran status, or disability.

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