Senior Mechanical Design Engineer Jobs in Saint Louis, MO

Unlock potential by managing complex billing processes and leading a team to ensure accurate invoicing and exceptional customer service. Collaborate across departments to drive efficiency and implemen...

Lead the charge in managing end-to-end ProShop ERP implementations for machine shop clients. Ensure successful adoption through effective project management, client relationship building, and hands-on...

Shape the future of healthcare by leading complex architectural and facility projects, ensuring optimal client service and regulatory compliance throughout all project phases while guiding multidiscip...

Create innovative data solutions by designing scalable pipelines and AI tools. Collaborate with cross-functional teams to enhance data quality and security, driving impactful analytics and machine lea...

Champion the execution of complex nuclear projects, providing technical leadership and supervision for PWR and BWR reactor maintenance. Collaborate with teams to ensure safety, quality, and customer s...

Unlock potential by leading software engineering teams to deliver scalable solutions. Drive strategic partnerships, enhance engineering practices, and foster a culture of innovation and accountability...

Lead the charge in managing contracts for utility-scale solar and infrastructure projects. Collaborate with cross-functional teams to ensure compliance, streamline documentation, and support project c...

Transform the sales process by providing expert technical support and product demonstrations. Collaborate with internal teams to address customer needs and enhance training, ensuring a seamless experi...

Join a dynamic team to lead distribution consulting initiatives, drive operational excellence, and mentor engineers. Shape industry standards as the primary expert in distribution planning while foste...

Transform complex fire protection challenges into innovative solutions by leading advanced fire, smoke, and egress modeling projects. Collaborate with multidisciplinary teams to ensure compliance and...

Innovate operational technology infrastructure to enhance manufacturing efficiency, ensuring secure and reliable connectivity across all facilities while leading cross-functional collaboration and str...

Lead multidisciplinary teams to deliver high-voltage substation EPC projects, ensuring integrated design and technical excellence from concept to energization while mentoring future engineering leader...

Deliver reliable application packaging solutions for a large federal IT environment. Collaborate with stakeholders to gather requirements and ensure seamless deployment across thousands of endpoints...

Join a team that's shaping the future of AI governance in software development. As a Senior Engineer, you'll design policies and tools that ensure safe, effective use of AI coding agents, empowering d...

Drive manufacturing modernization by leading technical projects, solving complex problems, and enhancing client relationships. Collaborate with teams to develop innovative solutions and ensure project...

Transform the future of retail construction by leading large-scale projects, ensuring quality delivery, and collaborating with internal teams to define scope, budget, and schedules. Drive project succ...

Join a team that's driving innovation in aerospace by leveraging your technical expertise and customer engagement skills to develop tailored IT infrastructure solutions that meet complex client needs...

Lead the charge in defining and prioritizing AI use cases, ensuring alignment with engineering capabilities. Shape a new portfolio by actively discovering opportunities and writing clear requirements...

Elevate your career by managing global projects in Neuroscience, ensuring compliance, budget adherence, and successful collaboration across cross-functional teams to drive milestone achievement and en...

Drive innovative HVAC designs by leveraging your 10+ years of expertise in mechanical design. Collaborate with engineers and mentor junior designers to ensure high-quality, efficient systems from conc...

Drive proposal management for engineered process heating systems, overseeing RFQ to award. Collaborate cross-functionally to develop compliant, competitive bids for industrial sectors, ensuring profit...

Join a team that's advancing constructability practices across major projects. Lead the integration of strategies, mentor teams, and ensure consistent standards while driving continuous improvement in...

Join us to oversee MEP systems in advanced technology projects, ensuring alignment with client goals. Lead teams, manage budgets, and drive project success from preconstruction to completion in a dyna...

Partner with us to design and implement engaging front-end experiences for leading eCommerce brands. Leverage your skills in Figma and Shopify to create custom loyalty solutions, collaborating closely...

Champion the growth of a self-directed engineering team, shaping processes, technical direction, and compliance in a fast-paced, regulated environment. Balance hands-on coding with leadership to drive...