Engineering jobs in Saint Charles

Scheduled Hours 37.5 Position Summary Support the faculty investigator by developing, maintaining, and optimizing custom software and hardware systems for real-time data acquisition, integration, and analysis, ensuring reliable experimental performance and data integrity. Conduct and support experim

Located in the heart of St. Louis, the ICL Carondelet Plant is a key manufacturing facility specializing in the production of sodium, potassium, aluminum, and calcium phosphates. With a team of approximately 140 dedicated employees, the plant plays a vital role in delivering high quality products wh

Position Summary The Civil Engineering Intern supports the Public Works Engineering team by assisting with engineering, infrastructure, and capital improvement projects that serve the community. This position provides hands-on experience in municipal engineering operations including project planning

Work Your Magic with us! Start your next chapter and join MilliporeSigma. Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcar

American Water

Requisition ID: 109595 Share Our Purpose. Be Yourself. Feel Valued. People are the heart of our business. As an American Water employee, you will be offered a competitive salary and health benefits package, along with opportunities to develop, grow, and evolve your career. Our benefits packages focu

Full-time Description About ABNA ABNA is a dynamic, multidisciplinary M/W/DBE firm headquartered in Midtown St. Louis, MO. We specialize in delivering innovative engineering and building services solutions for governmental, commercial, institutional, and industrial clients. As we continue to grow, w

Job Summary Under general supervision, the Engineer Technician assists the engineering team by performing technical engineering requirements of the distribution system and performs all work in accordance with safety regulations, company policy, and OSHA standards. Because the Authority has a primary

This job was posted by https://illinoisjoblink.illinois.gov : For more Information, Please See https://illinoisjoblink.illinois.gov/jobs/13350534 McClure Engineering**is searching for an Electrical Engineering student to be a part of our**8 month**Co-Op Program. Under the supervision of a more exper

Are you passionate about developing and designing best-in-class mechanical equipment? We’re hiring a Manager, Product Improvement Engineering for our company’s headquarters in Bridgeton, Missouri. If you possess: Passion for Product Design with a focus on DFMA Creative outside-of-the-box design ment

DELIVERING SOLUTIONS IS WHAT WE DO . It’s our heritage and our future. Because we don’t just engineer. We build innovative solutions that drive progress, ensure safety, and shape the world around us. MECO Engineering is at its best when every member of our team feels respected, included, and empower

Zone 5 Technologies

At Zone 5 Technologies, we're redefining what's possible in unmanned aircraft systems. Our team of engineers and innovators is developing cutting-edge autonomous solutions that push the boundaries of UAS technology - solving complex challenges that matter. We're building the future of UAS capabiliti

Engineering Intern American Bottoms Regional Wastewater Treatment Facility, located in Sauget Illinois, is seeking a Plant Engineer Summer Intern. American Bottoms is a regional wastewater treatment facility providing services to Sauget, East St. Louis, Cahokia, and the surrounding communities. In 2

Duke Manufacturing is looking for an Engineering student to join our team for a summer internship! Duke's purpose is to "Nourish Our World" through integrated solutions that connect people, equipment, and technology to improve throughput, efficiency and quality. Our current opening is Engineering Fu

WHERE PASSION + PURPOSE ALIGN We are the curious. Problem solvers. Driven to unlock the potential in every system. Across five countries are 1,100 engineers, designers, and consultants collaborating to elevate the human experience, create more resilient communities, and protect the health of the pla

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Director of Engineering - REMOTE. In this pivotal role, you will champion AI-driven engineering methodologies, enhancing team capabilities and product delivery timelines. As a leader, you will

TYLin

WHERE PASSION PURPOSE ALIGN We are the curious. Problem solvers. Driven to unlock the potential in every system. Across five countries are 1,100 engineers, designers, and consultants collaborating to elevate the human experience, create more resilient communities, and protect the health of the plane

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Engineering Manager - REMOTE. In this vital role, you will lead delivery and engineering quality across multiple teams, overseeing complex, data-intensive systems. Your leadership will ensure t

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Director GTM Engineering - REMOTE. This role is pivotal in reshaping and advancing the technology framework behind our go-to-market operations. You'll collaborate within a dynamic environment where 15

Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll work alongside talented professionals reimagining and re-engineering operations and processes that are critical to businesses. Your contribut

Berkeley, Missouri; Hazelwood, Missouri Job ID JR2026505120 Category Engineering - Systems Role Type Onsite Post Date Apr. 13, 2026 Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s welcoming