{"schemaVersion":"jobsearcher.job.v1","id":"e57c130e5a8cefaebc613117","url":"https://jobsearcher.com/jobs/e57c130e5a8cefaebc613117","canonicalUrl":"https://jobsearcher.com/jobs/e57c130e5a8cefaebc613117","title":"Proposals Project Engineer","description":"Seeking a Proposals Project Engineer to join the Aftermarket Team. This role is part of a team that is responsible for providing customers with support and major retrofits for existing Heat Recovery Steam Generators (HRSGS) and Industrial Power Boilers. Our offices are located in Fenton, MO. The expectation is that this will be a hybrid position depending on business needs.\nDay in the life:\nThe Proposals Project Engineer reports directly to the Aftermarket Manager of Sales and Business Development and will support Aftermarket sales and project activity by building relationships and providing prompt, knowledgeable, and applicable responses to Aftermarket team.\nAs a Proposals Project Engineer, you will assist Account Coordinators, Aftermarket Managers, and Project Managers to develop potential aftermarket activity and ensure customers receive prompt and knowledgeable responses, quote and manage projects involving sale of parts, engineering services, and inspection services in support of Account Coordinators, Aftermarket Managers, and Project Managers. You will write project specific documents and emails to request supplier proposals, generate proposal pricing based on the bidding strategy developed in conjunction with the Account Coordinators and Aftermarket Managers, and build professional relationships with the entire Aftermarket team and personnel in other areas that will provide support or guidance on project work.\nAdditionally, you will need to become technically competent in the general aspects of the design and operation of an HRSG including thermal datasheets, coil configurations, types of valves and where they are used, coil supports, casing penetrations, start-up of the HRSGs, duct burners, CO, and SCR catalyst and become technically competent in the typical commercial offerings of the Aftermarket department.\nQualifications\nWe want the person selected for this role to be successful! The following qualifications are essential to be effective in this role:\nBachelor of Science from an accredited engineering school, or equivalent work experience.\nStrong problem-solving, critical thinking, and customer service skills.\nExcellent written and spoken communication skills.\nProactive, and able to work both independently and with a team.\nHighly professional, organized, and trustworthy team player.\nProficiency in English.\nAbility to read, write, problem solve, make quick decisions, interpret data and analyze results; effective written and verbal communication is essential.\nJob Type: Full-time\nPay: $60,814.50 - $70,000.00 per year\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nHealth insurance\nLife insurance\nPaid time off\nVision insurance\nExperience level:\n5 years\nSchedule:\n8 hour shift\nExperience:\nProposals Project Engineer: 5 years (Required)\nHeat Recovery Steam Generators (HRSGS): 1 year (Required)\nIndustrial Power Boilers: 1 year (Required)\nAbility to Relocate:\nSaint Louis, MO 63101: Relocate before starting work (Required)\nWork Location: In person","company":"TekTree","rawCompany":"tektree","city":"St Louis","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-04-12T20:27:06.577Z","occupations":[{"code":"41-9031.00","title":"Sales Engineers","slug":"sales-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"}],"industries":[{"code":"811310","title":"Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance","slug":"commercial-and-industrial-machinery-and-equipment-except-automotive-and-electronic-repair-and-maintenance"},{"code":"332410","title":"Power Boiler and Heat Exchanger Manufacturing","slug":"power-boiler-and-heat-exchanger-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Proposals Project Engineer","description":"Seeking a Proposals Project Engineer to join the Aftermarket Team. This role is part of a team that is responsible for providing customers with support and major retrofits for existing Heat Recovery Steam Generators (HRSGS) and Industrial Power Boilers. Our offices are located in Fenton, MO. The expectation is that this will be a hybrid position depending on business needs.\nDay in the life:\nThe Proposals Project Engineer reports directly to the Aftermarket Manager of Sales and Business Development and will support Aftermarket sales and project activity by building relationships and providing prompt, knowledgeable, and applicable responses to Aftermarket team.\nAs a Proposals Project Engineer, you will assist Account Coordinators, Aftermarket Managers, and Project Managers to develop potential aftermarket activity and ensure customers receive prompt and knowledgeable responses, quote and manage projects involving sale of parts, engineering services, and inspection services in support of Account Coordinators, Aftermarket Managers, and Project Managers. You will write project specific documents and emails to request supplier proposals, generate proposal pricing based on the bidding strategy developed in conjunction with the Account Coordinators and Aftermarket Managers, and build professional relationships with the entire Aftermarket team and personnel in other areas that will provide support or guidance on project work.\nAdditionally, you will need to become technically competent in the general aspects of the design and operation of an HRSG including thermal datasheets, coil configurations, types of valves and where they are used, coil supports, casing penetrations, start-up of the HRSGs, duct burners, CO, and SCR catalyst and become technically competent in the typical commercial offerings of the Aftermarket department.\nQualifications\nWe want the person selected for this role to be successful! The following qualifications are essential to be effective in this role:\nBachelor of Science from an accredited engineering school, or equivalent work experience.\nStrong problem-solving, critical thinking, and customer service skills.\nExcellent written and spoken communication skills.\nProactive, and able to work both independently and with a team.\nHighly professional, organized, and trustworthy team player.\nProficiency in English.\nAbility to read, write, problem solve, make quick decisions, interpret data and analyze results; effective written and verbal communication is essential.\nJob Type: Full-time\nPay: $60,814.50 - $70,000.00 per year\nBenefits:\n401(k)\n401(k) matching\nDental insurance\nHealth insurance\nLife insurance\nPaid time off\nVision insurance\nExperience level:\n5 years\nSchedule:\n8 hour shift\nExperience:\nProposals Project Engineer: 5 years (Required)\nHeat Recovery Steam Generators (HRSGS): 1 year (Required)\nIndustrial Power Boilers: 1 year (Required)\nAbility to Relocate:\nSaint Louis, MO 63101: Relocate before starting work (Required)\nWork Location: In person","datePosted":"2026-04-12T20:27:06.577Z","dateModified":"2026-04-12T20:27:06.577Z","hiringOrganization":{"@type":"Organization","name":"TekTree","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"St Louis","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e57c130e5a8cefaebc613117"},"url":"https://jobsearcher.com/jobs/e57c130e5a8cefaebc613117"}}