Essential Duties & Responsibilities: The welder lays out, fabricates, assembles, installs and maintenance of piping systems, pipe supports, fixtures, and related hydraulic and pneumatic equipment for steam, hot water fixtures and equipment for steam, hot water, heating, cooling, lubricating, sprinkling and industrial production and processing systems. We are a leading industrial mechanical, electrical, and civil construction services provider for the fossil and nuclear power, pulp and paper, chemical, mining, and general manufacturing industries.