Boiler Mechanic (6g welder)

As a Boiler Mechanic you'll spend your time on stick and TIG welding, with the rest split across mechanical systems, piping, pump work, heat exchanger installs, and full pressure vessel repair — real variety, real responsibility across a diverse book of industrial and commercial customers.ResponsibilitiesWelding (~30% of time)Perform STIC and TIG welding pipe, fittings, flanges, and pressure vessel components following approved welding code proceduresExecute fixed-position 6G pipe welds to code; maintain weld quality and documentation standards required for ASME pressure vessel workFabricate and weld custom brackets, supports, and structural components as required during installation and repair projectsUse torch proficiently for cutting, heating, and fitting preparationHeat exchangers & pressure vesselsInstall, replace, and maintain heat exchangers; perform tube rolling, bundle removal and re-installation, and shell inspectionPerform full pressure vessel repairs including shell patch welding, nozzle replacement, refractory removal and replacement, and re-certification supportPreventive maintenanceOpen, inspect, and close boilers and pressure vessels per PM schedule; document findings and condition of internal components with attention to detail and accuracyRe-gasket flanges, manholes, handholes, and access covers using correct gasket materials and torque specificationsPerform burner service and safety-valve testing as part of scheduled PM visitsPerform general maintenance tasks including lubrication, hardware replacement, and minor repairs to keep equipment in reliable operating conditionMechanical work & pipingInstall, repair, and replace piping systems; perform pipe threading, fitting, and layout from blueprints and drawingsInstall, align, and service pumps and associated mechanical equipment; perform packing, seal, and coupling replacementsSize pipe, valves, and system components to meet design specificationsPerform minor rigging during equipment installation — including lifting, positioning, and securing boilers, heat exchangers, pumps, and vessels using appropriate rigging hardware and practicesComplete work orders, daily activity reports, and as-built documentation accurately and on timeMaintain a valid driver's license and clean driving recordWork overtime and weekends as necessary; respond to emergency service callsPerform other related duties as assigned by the Service ManagerPhysical requirementsMust be physically fit and able to: work with hands above the head for extended periods; carry a 50 lb pail 50 feet without difficulty; climb and descend ladders; and bend, kneel, and crouch for extended periods. Work takes place in industrial and mechanical room environments including confined spaces and extreme temperatures. PPE including welding gear, respirator, and fall-arrest harness is required.At Thermal Tech Inc, our core values—Customer Driven & Focused, Respect for People and Policy, and Doing the Right Thing—define who we are and guide everything we do. Our purpose is “Helping the Customer Remove the Worry,” targeting medium to large commercial and industrial customers who value consistent service and innovative solutions. We follow a proven process from needs assessment to lifelong partnership, committed to delivering total system efficiency and reliability. If you share our values and seek to join one of the fastest-growing companies in Central/North Florida and South Georgia, we invite you to join our dynamic team.