Senior Subarc Code Welder: Pipe & Vessel Expert

Koch Business Solutions, LP; Tulsa (OK); On-site; USD 65,000 - 90,000; Full time

Job summary

John Zink, a Koch Engineered Solutions company, seeks a Senior Subarc Code Welder to join our Tulsa manufacturing team. You will perform high-quality code welding on pipe, pressure vessels, and other equipment, following procedures and safety standards to support continuous improvement.

You will read drawings, interpret welding symbols, and ensure welds meet quality requirements, including radiographic and dye penetrant testing. Team collaboration and ongoing skill sharing are encouraged.

Qualifications

• Experience with submerged arc welding (SAW) in a manufacturing or fabrication setting.
• Ability to read and interpret fabrication drawings, blueprints, and welding symbols.
• Ability to follow welding procedures and meet quality standards.
• Willingness to pass a pre-employment weld test.

Responsibilities

• Perform code welding on pipe and other fabricated equipment.
• Complete welding assignments per approved procedures and quality requirements.
• Interpret blueprints, fabrication drawings, welding symbols, and work instructions.
• Produce welds that meet code and quality requirements and pass nondestructive exams (RT, PT).
• Collaborate with production, quality, and engineering teams to meet objectives.
• Follow safety, environmental and operational standards.
• Identify opportunities to improve quality, efficiency and value.
• Support training and knowledge sharing within the welding team.

Skills

SAW welding

Blueprint reading

Welding procedures

Safety compliance

Welding test

Tools

GMAW (MIG)

GTAW (TIG)

FCAW (flux core)

SAW (subarc)

Job description

John Zink, a Koch Engineered Solutions company, seeks a Senior Subarc Code Welder to join our Tulsa manufacturing team. You will perform high-quality code welding on pipe, pressure vessels, and other equipment, following procedures and safety standards to support continuous improvement.

You will read drawings, interpret welding symbols, and ensure welds meet quality requirements, including radiographic and dye penetrant testing. Team collaboration and ongoing skill sharing are encouraged.