JOBSEARCHER

Sustaining Engineer

Gc ValvesSt Louis, MOMay 17th, 2026
DEMA Engineering Co.Are you a hands-on engineer who enjoys solving problems, improving products, and collaborating with manufacturing teams to make things better every day? DEMA Engineering Co. is seeking a Sustaining Engineer who thrives in a fast-paced manufacturing environment and values honesty, respect, hard work, and teamwork.In this role, you'll help maintain and improve existing products while supporting production, quality, and engineering initiatives. This is an excellent opportunity for an engineer who enjoys balancing technical problem-solving with cross-functional collaboration and continuous improvement.At DEMA, we believe great engineering comes from people who are curious, dependable, and committed to helping the team succeed.What You'll DoAs a Sustaining Engineer, you will support the continued performance, reliability, and improvement of existing products and manufacturing processes. Responsibilities include:Troubleshoot and resolve product performance and production issuesDevelop and implement engineering design changes and product improvementsCreate and maintain engineering documentation, bills of material, prints, specifications, and test reportsDesign and test prototype and production components using SolidWorks and related toolsSupport Engineering Change Orders (ECOs) and Engineering Change Requests (ECRs)Collaborate closely with manufacturing, quality, procurement, and customer support teamsProvide technical support for internal teams and customersAssist with fixture design, prototype development, and production modificationsHelp maintain compliance with product specifications, quality standards, and regulatory requirementsTrain team members on new and existing processes as neededWhat We're Looking ForWe're looking for a motivated engineer who combines technical expertise with strong communication and teamwork skills.Qualified Candidates Will HaveBachelor's degree in Engineering or related field (preferred)3-5 years of experience in sustaining engineering, manufacturing engineering, product engineering, or a related roleExperience with SolidWorks, PDM systems, CAD modeling, and engineering documentationStrong troubleshooting and root cause analysis skillsKnowledge of manufacturing processes, materials, fluid dynamics, and FEA analysisExperience with sheet metal, plastics, and molded part designAbility to interpret engineering drawings and technical specificationsStrong project management and organizational skillsProficiency with Microsoft 365; advanced Excel skills are a plusA continuous improvement mindset and attention to detailExcellent communication and collaboration skillsWhy Join DEMA Engineering Co.?At DEMA, our employees are part of a team that values integrity, accountability, and collaboration. We take pride in creating innovative solutions while maintaining a supportive and respectful workplace culture.You'll Have The Opportunity ToWork on meaningful engineering and manufacturing projectsCollaborate with experienced cross-functional teamsContribute directly to product quality and operational successGrow your technical and professional skills in a stable manufacturing environmentIf you're a resourceful engineer who enjoys solving technical challenges and making products better every day, we encourage you to apply.Apply today to join the DEMA Engineering Co. team.DEMA Engineering Co., is committed to a diverse workforce and is an Equal Opportunity Employer