UNKNOWN

ADAPTED_NOW

With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Demonstrated experience designing medium-voltage (up to 35 kV) and low-voltage distribution systems, including utility coordination, generator plants, switchgear, protective device coordination, and cable ampacity analysis (Neher-McGrath / IEEE 399 / IEEE 835) for high-reliability facilities.

Clayco

Senior Electrical Engineer

FEED

This position will offer you the ability to apply and expand your knowledge of underground transmission line engineering, including routing, duct bank configurations, manhole placement and electrical principles to: Design underground transmission lines for voltages up to 500kV. Depending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work.

YEAR

Sargent & Lundy LLC

Senior Underground Transmission Line Engineer 2 Grid

Working alongside a Senior Electrical Engineer on each project, this mid-level role is responsible for producing detailed electrical designs, performing analyses, and coordinating with multi-disciplinary teams to deliver infrastructure that meets demanding uptime and efficiency requirements in a fast-paced, design-build environment. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects.

Electrical Engineer

You will gain hands-on experience supporting both laboratory and shipside environments, with opportunities to grow your skills in advanced manufacturing processes, project management, and cross-functional coordination. As a Manufacturing Engineer 3, you will drive the successful fabrication, assembly, and installation of complex hardware by collaborating with cross-functional teams and leveraging your technical expertise.

Indotronix International Corporation

Manufacturing Engineer 3

Any offer of employment is contingent upon successful completion of required compliance reviews, including verification that the candidate is not prohibited from employment under U.S. economic sanctions programs administered by the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC). FlightSafety International is the world’s premier professional aviation training company and supplier of flight simulators, visual systems and displays to commercial, government and military organizations.

Aviation professionals from around the world trust FlightSafety International to provide the highest quality training and outstanding service. Our professional instructors deliver aircraft- and mission-specific courses, using our comprehensive training systems and advanced- technology flight simulators designed to enhance safety. Trust your training to FlightSafety.

FlightSafety International

Display Engineer, Senior (Hazelwood, MO, US, 63042)

FULL_TIME

We develop leading-edge products that make drones fly higher, undersea vessels run longer, aircraft fly farther, rockets launch safely and satellites operate longer. We strive for the right mix of people with diverse backgrounds personalities and perspectives, and to ensure this works, we create an inclusive work environment that places a premium on communication and collaboration.

EaglePicher Technologies

Mechanical Engineer R&D

[AW]-iCims

Minimum Qualifications: Four to six years' experience in vehicle structural design (preferably heavy or medium duty truck) with exposure to dynamic structural analysis, finite element analysis, fatigue analysis, and product design preferred. Essential Functions: Manage all technical aspects of major product design and development and/or multiple smaller products, utilizing the Product Planning and Development Procedure.

Hendrickson

Product Engineer

Four to six years of experience in vehicle structural design (heavy or medium-duty truck experience is highly preferred) with exposure to dynamic structural analysis, finite element analysis, fatigue analysis, and product design. This role is responsible for validating designs, managing design analysis projects, and driving continuous improvement initiatives.

HIKINEX

Product Design Engineer

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Compensation & Benefits:Competitive Salary: Market-based pay structure with step placement determined by qualifications and experienceRetirement & Financial security: Missouri LAGERS L-6 defined benefit pension plan (with Rule of 80), 457 deferred compensation plan, Roth retirement savings option, and retiree health coverageLeave & Holiday benefits: Vacation (up to 6 weeks), sick leave, 12 paid holidays and 1 personal dayHealth & Wellness: Medical, dental and vision coverage options; City-paid Life and AD&D insurance ($50,000); long-term disability; voluntary supplemental insurance options, Employee Assistance Program (EAP), and Preventative Care Time OffFlexible Spending Accounts (FSA): Medical and dependent care optionsEducation Support: Tuition reimbursement (up to 6-8 classes per year)Apply TodayIf you are a civil engineer who enjoys both technical engineering work and being involved in projects in the field, we encourage you to apply. This position serves as a project engineer for City improvements, reviews development plans and permits, oversees construction activities, prepares technical specifications and bid documents, and provides engineering guidance to City departments and officials.

City of St. Peters

CIVIL ENGINEER

Talent Acquisition

POSITION SUMMARY: Students selected for the Product Validation Engineer Co-Op will work closely with the New Product Development (NPD) and Engineering teams to evaluate product performance, reliability, and safety. This role provides hands-on experience conducting testing, collecting and analyzing data, and supporting product improvement initiatives for marine vessels and components.

BPS Direct LLC

Product Validation Engineer Co-Op

Principle Duties and Responsibilities: Essential Functions: For manufacturing process to which individual is assigned: provide and maintain detailed work instructions, drive quality improvements, efficiency improvements, material presentation enhancements, manage the daily work plan, provide metrics for quality and schedule performance, and coordinate engineering and tooling changes as required. Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world''s most technologically-advanced business jet aircraft.

Gulfstream Aerospace Corporation

Operations Engineer III

Projects include car dealerships, carwashes, commercial laundry, c-stores, healthcare facilities, industrial offices, institutional, religious facilities, restaurants, schools, and universities. Single line and Riser diagrams, Emergency Power, Power, Lighting, Fire Alarm and Data Communication plans, Coordination with architectural, mechanical, structural and plumbing drawings.

Associates Systems

With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. As the Project Engineer (Mechanical Procurement), you will support the CDC team in developing competitive HVAC/mechanical estimates and procurement plans, sourcing equipment and materials, and building relationships with manufacturers, reps, and subcontract partners.

Project Engineer, Mechanical Procurement

This role will collaborate with cross functional teams (Product Management, Manufacturing, Program Management, Supply Chain, etc.) to deliver the Hussmann promise of Continuously Providing the most Customer-Focused Solutions in the Food Retail Industry. Support the development of test plans and configurations, supports test execution and analyzes/reports test results to validate and verify systems and components meet requirements and specifications.

Since 1906, Hussmann has been helping retailers preserve and display fresh foods. Today, Hussmann is a world leader in manufacturing, selling, installing and servicing merchandising equipment and refrigeration systems to customers throughout the world. 

Hussmann serves a wide variety of customers involved in the global cold chain. These include supermarkets, mass merchants, warehouse clubs, convenience stores, drug stores, and foodservice establishments. 

Hussmann creates value for customers in the areas of merchandising, food safety, shelf live extension, sustainability and the life cycle value. Hussmann is focused on addressing the needs of its customers, providing solutions that provide superior value for their business.

Hussmann Corporation

Design Engineer

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the worlds most technologically-advanced business jet aircraft. Position Purpose: Guides successful completion of major engineering programs, or conceives research in areas of considerable scope and complexity supporting the development and production of Gulfstream products and services.

Stress Liaison Service Engineer CS SVC Tech Spec II St. Louis (CPS)

Engage in design and management tasks for stormwater projects, including channel stabilization/restoration, storm drain systems, culverts, and water quality features . Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California.

Olsson

Experienced Civil Engineer - Water Resources

GreenHouseAPI

This role will focus on field inspection activities, documentation, and communication with trade parters to ensure that all civil, structural, architectural, and MEP installations are constructed in accordance with the established contract documents, in preparation for equipment commissioning. Conduct daily walkthroughs and field inspections for all CSA and/or MEP work on site with detailed reporting using Procore, project-approved checklists, or other quality-control tracking methods.

RYAN COS. US INC

Quality Field Engineer

Supporting a healthcare-focused MEP team, this role contributes to coordinated building systems work while advancing high-performance, energy-efficient design aligned with MEP2050 and AIA2030. Louis, MO, to lead design efforts as a project manager or lead engineer for low to moderate complexity projects and support the delivery of larger and high complexity work with senior staff.

IMEG Consultants

Mechanical Project Engineer | St. Louis, MO

As an Assistant Civil / Traffic Engineer in our traffic group, you will work under the supervision of a licensed professional engineer (PE) and Professional Traffic Operations Engineer (PTOE) to assist multidisciplinary project teams to create world class designs for public and private clients on a variety of transportation and development projects. Projects range in type and scale from City/County arterial studies, innovative intersection designs and traffic impact assessments to billion dollar multi-level freeway designs, intelligent transportation system architecture, and traffic management planning.

Burns & McDonnell

assistant-civil-engineer-traffic-kansas-city-or-springdale-ar

With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition. Please note that Tetra Tech considers various factors in determining pay, including but not limited to: education, relevant and demonstrated work experience in the role, skills, geographic location, qualifications, certifications, and other competencies relevant to the needs of the business.

Tetra Tech is a leading provider of consulting, engineering, and technical services worldwide. Our reputation rests on the technical expertise and dedication of our employees—16,000 people working together across disciplines and time zones to provide smart, sustainable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development. Tetra Tech combines the resources of a global, multibillion dollar company with local, client-focused delivery in 400 locations around the world. We offer competitive compensation and benefits and are searching for innovative people to join our teams.

Structural Engineer Jobs in Missouri

Senior Electrical Engineer Clayco

Senior Underground Transmission Line Engineer 2 Grid Sargent & Lundy LLC

Electrical Engineer Clayco

Manufacturing Engineer 3 Indotronix International Corporation

Display Engineer, Senior (Hazelwood, MO, US, 63042) FlightSafety International

Mechanical Engineer R&D EaglePicher Technologies

Product Engineer Hendrickson

Product Design Engineer HIKINEX

CIVIL ENGINEER City of St. Peters

Product Validation Engineer Co-Op BPS Direct LLC

Operations Engineer III Gulfstream Aerospace Corporation

Electrical Engineer Associates Systems

Project Engineer, Mechanical Procurement Clayco

Design Engineer Hussmann Corporation

Stress Liaison Service Engineer CS SVC Tech Spec II St. Louis (CPS) Gulfstream Aerospace Corporation

Experienced Civil Engineer - Water Resources Olsson

Quality Field Engineer RYAN COS. US INC

Mechanical Project Engineer | St. Louis, MO IMEG Consultants

assistant-civil-engineer-traffic-kansas-city-or-springdale-ar Burns & McDonnell

Transmission Line Engineer (Remote) Tetra Tech Inc

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