Ladson, SC 29456 • (19.2 miles) • Full Time • 9/2/2026

Description: Built on Experience. Built for Skill. Built for You.Keel was formed by bringing together three industry leaders combining generations of hands-on expertise in steel fabrication, shipbuilding, aerospace, and defense manufacturing.That means when you join Keel, you’re joining a team backed by decades of proven craftsmanship and real-world results.We build ships, defense systems, aerospace components, and heavy steel structures that serve critical missions and we do it with pride.Your Mission:The Welding Engineer III is a senior technical authority responsible for leading complex welding engineering activities from concept through production. This position establishes welding strategies, leads procedure development and qualification, resolves complex welding and fabrication chall

North Charleston, SC 29405 • (9.2 miles) • Full Time • 8/19/2026

Description: JOB SUMMARYThe Polymer Welding Technical Specialist provides expert on-site welding and installation support to clients, installers, and engineers across the large diameter pipe and fittings, geosynthetic, and concrete protective lining industries. In this role, the Specialist also develops and delivers comprehensive in-house training programs for external partners and AGRU employees, serving as the company’s primary technical authority on polymer welding methods and standards.KEY RESPONSIBILITIESDevelop, organize, and maintain current welding procedures for all Electrofusion (EF), Extrusion, Butt Fusion, and Hot-Wedge Fusion Welding, both internally and through active involvement with standards organizations such as ASTM and DVS.Design, organize, and continuously improve trai

Hollywood, SC 29449 • (28.7 miles) • Full Time • 8/28/2026

Description: BuiltonExperience.BuiltforSkill.Builtfor You.Keel was formed by bringing together three industry leaders combining generations of hands-on expertise in steel fabrication, shipbuilding, aerospace, and defense manufacturing.That means when you join Keel, you’re joining a team backed by decades of proven craftsmanship and real-world results.We build ships, defense systems, aerospace components, and heavy steel structures that serve critical missions and we do it with pride.YourMission:The Weld Trainer I supports the Weld Training School by administering basic weld testing, providing hands-on coaching to trainees, and assisting with daily training operations. This role focuses on foundational welding instruction, accurate documentation, and adherence to safety and quality standard