Certified Repairman (Industrial Welder/Boilermaker/Pipefitter)

Job TitleAmeren Missouri is seeking a skilled professional for a role at Sioux Energy Center in West Alton, Missouri.About the FacilityThis role is located at Sioux Energy Center in West Alton, Missouri—a major industrial power facility generating approximately 972 MW of electricity from two high-capacity steam turbine units. The indoor environment features expansive turbine halls, advanced steam systems, large maintenance workshops equipped for heavy-duty industrial equipment, and secure control centers—offering extensive space ideal for repair, technical, and hands-on roles.SummaryYou will perform precision welding and heavy mechanical repair work across power plant equipment to support safe and efficient plant operations.Key ResponsibilitiesTroubleshoot and perform highly skilled electric arc and gas welding, cutting, brazing, pipefitting, and insulation installation/removal on power plant equipment.Perform certified welding on boiler pressure parts, pressure vessels, and piping in accordance with ASME codes, subject to insurance underwriters' inspection/certification.Execute a broad range of mechanical maintenance, including: Repair/replacement of boiler tubesStructural steel erectionReplacement of liner plates in fans, coal chutes, and hoppersWelding repairs to castings and equipmentPiping/valve work (measuring, layout, cutting, threading, bending, fitting, installation)Replacement of flange, valve, and heater gaskets; valve repacking, repair, overhaulCleaning/replacement of condenser and heat exchanger tubesWhere applicable, repair of traveling water screensWorking Conditions & HazardsFull range of temperatures from very hot to sub-freezing; sudden changes may occur.Exposure to noise, dust, dirt, fumes, odors, drafts, inclement weather, heights, and confined spaces.Hazards typical of welding and heavy industrial maintenance work, including burns, flashes, and risks related to elevated work and energized equipment areas.QualificationsHigh School Diploma or GED AND either: Completion of a 2 year technical college program and 5 years working as a Certified Welder Repairman, ORCompletion of a certified apprentice program and 5 years working as a Certified Welder Repairman, ORTen (10) years working as a Certified Welder Repairman.Must be able to climb ramps, ladders, and stairs, work at heights and in confined spaces.DepartmentThis position is within our Energy Center Shop Maintenance Department.Additional InformationAmeren's selection process includes a series of interviews and may include candidate testing and/or an individual aptitude or skill-based assessment. Specific details will be provided to qualified candidates.Hourly Pay: Grade Step OA 059 Step 1 of 1 (Top Step) - 52.97 USDPosition is eligible for annual incentive payments based on company performance and subject to sole management discretion. Visit our Benefits & Perks Page for more information on benefits provided to regular full-time employees.All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, genetic information, military service or status, pregnancy, marital status, sexual orientation, gender identity or expression, or any other class, trait, or status protected by law.