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35 associate engineer jobs found

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associate engineer Missouri
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GA
Sep 18, 2026
Intern
Summer 2027 - Operations Engineer Collegiate Associate Intern (St. Louis)
$18.90 - $27.30 hourly
Gulfstream Aerospace Corporation St. Louis, MO
Summer 2027 - Operations Engineer Collegiate Associate Intern (St. Louis) in GAC St. Louis Unique Skills: Your Future Takes Flight at Gulfstream: Summer 2027 At Gulfstream, a proud division of General Dynamics, Collegiate Associates apply classroom learning to real-world challenges and gain valuable experience. You'll work alongside skilled professionals in a culture built on integrity, pride, and excellence-preparing you for future success in the aerospace industry. This role is in St. Louis, Missouri. The facility is located at the St. Louis downtown airport, only minutes from exciting downtown St. Louis. What You'll Experience • Real-world projects that make an impact • Exposure to innovative practices • Opportunities to build skills and professional connections About the position The Completions Operations Engineering team in St. Louis is seeking enthusiastic and driven students for an internship within our Engineering group. If you're passionate about...
BI
Sep 18, 2026
Full time
Principal/Senior Engineer, Automation
Boehringer Ingelheim Pharmaceuticals, Inc Saint Joseph, MO
Description As an employee of Boehringer Ingelheim, you will actively contribute to the discovery, development, and delivery of our products to our patients and customers. Our global presence provides opportunity for all employees to collaborate internationally, offering visibility and opportunity to directly contribute to the companies' success. We realize that our strength and competitive advantage lie with our people. We support our employees in several ways to foster a healthy working environment, meaningful work, mobility, networking, and work-life balance. Our competitive compensation and benefit programs reflect Boehringer Ingelheim's high regard for our employees. The Senior Engineer, Automation has the responsibility of improving site automation technologies including production equipment and building automation. This position will provide design, programming and troubleshooting support of automated controls to plant services department for plant engineering,...
BI
Sep 18, 2026
Full time
Principal/Senior Engineer, Automation
Boehringer Ingelheim Pharmaceuticals, Inc Saint Joseph, MO
Description As an employee of Boehringer Ingelheim, you will actively contribute to the discovery, development, and delivery of our products to our patients and customers. Our global presence provides opportunity for all employees to collaborate internationally, offering visibility and opportunity to directly contribute to the companies' success. We realize that our strength and competitive advantage lie with our people. We support our employees in several ways to foster a healthy working environment, meaningful work, mobility, networking, and work-life balance. Our competitive compensation and benefit programs reflect Boehringer Ingelheim's high regard for our employees. The Senior Engineer, Automation has the responsibility of improving site automation technologies including production equipment and building automation. This position will provide design, programming and troubleshooting support of automated controls to plant services department for plant engineering,...
BR
Sep 14, 2026
Full time
Design Engineer
$65,000 - $85,000 yearly
Boutique Recruiting MO
Position Title: Design Engineer Salary Range: $65,000-$85,000 / Year, DOE This is an opportunity for a Design Engineer who wants to do more than sit behind a computer all day. You'll take custom automated material handling equipment from 3D design through hands-on assembly, testing, and refinement, working on unique machines built to grasp, lift, and maneuver everything from engine blocks to boxes and other components within manufacturing environments. You'll manage multiple projects at different stages, collaborate directly with the shop team and see your designs come to life from concept through completion. The ideal candidate has at least 3 years of mechanical design experience, strong 3D modeling skills, and a hands-on mindset. They're looking for someone collaborative, adaptable, and comfortable wearing multiple hats in a small, hardworking engineering environment. Responsibilities Design custom automated material handling machines and tooling using 3D modeling...
Cl
Sep 13, 2026
Full time
Process Mechanical Stress Engineer
Clayco St. Louis, MO
About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast-track, efficient solutions for industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering (LJC) is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, engineering, and construction. The Role We...
Cl
Sep 13, 2026
Full time
Process Mechanical Stress Engineer
Clayco Kansas City, MO
About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast-track, efficient solutions for industrial, commercial, institutional, and residential related building projects. About LJC LJC Design & Engineering (LJC) is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest minds across development, design, engineering, and construction. The Role We...
SF
Sep 08, 2026
Full time
Mechanical Engineer II
Safe Fleet St. Louis, MO
Description JOB SUMMARY The Mechanical Engineer II is responsible for the design, development, documentation, test, and evaluation activities for components, sub-assemblies, and finished goods products that meet the cost, performance and timeliness requirements defined within ESG's Product Planning Process (P3 Process). This person will be tasked to investigate, develop, and implement new technologies, tools and processes, and must solve problems through original thinking and ingenuity. DUTIES AND RESPONSIBILITIES Essential • Develop processes, products, assemblies & components that meet or exceed ESG's stringent quality, cost, performance & schedule requirements. • Create new vehicle-specific parts and test fitting parts onto cars, trucks, and other vehicles. • Ability to disassemble and measure vehicles with hand tools or use of 3D scanner. • Ability to fit check parts onto various vehicles/applications. • Support Label Modification projects as defined within...
Si
Sep 08, 2026
Full time
Mechanical Engineer/Designer
Silgan MO
POSITION TITLE: Mechanical Engineer/Designer SUMMARY DESCRIPTION: Supports plant operations and new product development with part/machine design, analysis of experimental materials, training, problem solving, and technical support. MAJOR RESPONSIBILITIES: Design, develop, and trial prototype/production tooling for new products and improvements to existing products Specify system components or direct modification of products to ensure conformance of plastic containers with engineering design and performance specifications Research, design, evaluate, and oversee installation of mechanical products, equipment, systems and processes to meet requirements Investigate materials, equipment and process failures then make recommendations to eliminate product defect, machine or system malfunctions Utilize computer-aided design software such as AutoCad/Solidworks/ProE Conduct research that tests and analyzes the feasibility, design, operation and performance of plastic...
Si
Aug 05, 2026
Full time
Mechanical Design Engineer
Silgan MO
Mechanical Engineer/ Designer SUMMARY DESCRIPTION: Supports plant operations and new product development with part/machine design, analysis of experimental materials, training, problem solving, and technical support. MAJOR RESPONSIBILITIES: Design, develop, and trial prototype/production tooling for new products and improvements to existing products Specify system components or direct modification of products to ensure conformance of plastic containers with engineering design and performance specifications Research, design, evaluate, and oversee installation of mechanical products, equipment, systems and processes to meet requirements Investigate materials, equipment and process failures then make recommendations to eliminate product defect, machine or system malfunctions Utilize computer-aided design software such as AutoCad/Solidworks/ProE Conduct research that tests and analyzes the feasibility, design, operation and performance of plastic materials, processing...
AS
Aug 05, 2026
Full time
Senior Design Engineer
Archkey Solutions LLC Fenton, MO
Description SENIOR DESIGN ENGINEER This position is based out of our Fenton, MO office or fully remote . About Arch Key ArchKey is one of the nation's largest privately held specialty trade installation and integrated facility service companies. We are a leader in designing, building and maintaining electrical, technologies and specialty systems. We're the POWER behind making the improbable possible. We're electrifying the nation, energizing the future and bringing communities to life like never before. What we do today shapes the vision of tomorrow. Our work impacts lives long after the building is done. This means we are committed to building in ways that are not just technologically advanced, but sustainable, scalable and equitable by all. We're not just energizing infrastructure, we're energizing careers, communities, and the future. Made up of the brightest minds in the industry, our team is our greatest asset, bringing knowledge, skills, and experience to every...
OA
Sep 18, 2026
Intern
Internship - Engineering
$21.00 - $25.00 hourly
Oates Associates, Inc. St. Louis, MO
An internship at Oates Associates means hands-on engineering experience in the office and in the field. You will prepare for your future by assisting project managers and engineers with project assignments and developing skills with our in-house training sessions. Typical responsibilities include office work such as CADD drafting, computations and spreadsheet work; and fieldwork including condition assessments, surveying, construction staking, testing and observation. Internships are available year-round. The ideal candidate must meet the following minimum requirements: Currently enrolled at an accredited 4-year college or university with preference given to juniors and seniors Working toward a bachelor's degree in civil engineering or a related field A valid driver's license and authorization to work in the United States Strong technical and communication skills Previous experience at other engineering consulting firms or government agencies is a plus Working knowledge of...
ES
Sep 16, 2026
Contractor
Senior Electrical Engineer - Temporary Power Generation & Energy Systems
EquipmentShare Columbia, MO
Build the Future with Us - EquipmentShare is Hiring a Senior Electrical Engineer - Temporary Power Generation & Energy Systems At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before . We're on a mission to transform an industry that's been stuck in the past by empowering contractors and communities through innovative technology, real-time support, and a team that truly cares. We're hiring a Senior Electrical Engineer - Temporary Power Generation & Energy Systems at our Corporate Headquarters in Columbia, MO , and we're looking for someone who's ready to grow with us, bring energy and drive to their work, and help us build the future of construction. The Senior Electrical Engineer will lead the design, development, and implementation of temporary power generation facilities and advanced energy systems. This role is responsible for delivering safe, reliable, and efficient...
HO
Sep 16, 2026
Full time
Structural Engineering Practice Leader
HOK Kansas City, MO
HOK is a collective of future-forward thinkers and designers who are driven to face the critical challenges of our time. We are dedicated to improving people's lives, serving our clients and healing the planet. Together, we cultivate a culture of design excellence at the confluence of art and science, blending the power of creative expression with a clear sense of purpose. We are seeking a Structural Engineering Practice Leader to lead our mid-west structural engineering practice, overseeing business development, design quality, project delivery, client relationships, financial performance, and talent development. You will collaborate with a team of more than 65 structural engineers nationwide, delivering complex, high-performing projects in healthcare, sports, aviation, justice, and corporate markets. Our work has been recognized at the highest levels, including the Structural Engineering Excellence Awards for projects such as Energizer Park in St. Louis and Chicago O'Hare...
Da
Sep 12, 2026
Full time
Electrical Engineer
Donohue and Associates St. Louis, MO
We are seeking an electrical engineer with planning, design, and construction-related services experience. The ideal candidate enjoys interacting with clients and is a pragmatic problem solver capable of working through unique technical challenges and employing proven solutions to meet our clients needs. As an integral member of our multiple discipline project teams, you will be involved with all phases of electrical engineering for water, wastewater, and stormwater infrastructure. This includes low and medium power distribution (through 34.5 kV), motor control, grounding and lightning protection, exterior and interior lighting, standby power generation systems, MCC design, specification writing, and construction cost estimating. You will have the opportunity to work on some of the largest municipal water/wastewater treatment facilities in the U.S. This position is open for any Donohue office location. Requirements: B.S., Electrical Engineering PE registration 4+ years...
MC
Sep 12, 2026
Full time
Fire Protection Engineer
McClure Company St. Louis, MO
Job Type Full-time Description We are seeking an experienced Fire Protection Professional Engineer (PE) to lead the design, analysis, and implementation of fire protection and life safety systems across a variety of commercial, industrial, and institutional projects. This role provides technical leadership, ensures code compliance, and supports clients in achieving safe, resilient, and cost-effective solutions. Key Responsibilities Fire Protection System Engineering Design and develop fire suppression, detection, and alarm systems (e.g., wet/dry sprinkler systems, clean agent systems, fire pumps, mass notification). Prepare engineering drawings, specifications, and technical reports. Code Compliance & Life Safety Interpret and apply relevant codes and standards (e.g., NFPA , ICC , IBC , IFC , FM Global ). Conduct building code and life safety analyses, including egress, occupancy classification, and hazard assessments. Collaborate with AHJs...
OA
Sep 10, 2026
Full time
Project Manager - Building Structural Engineer 10+ Years
$110,000 - $155,000 yearly
Oates Associates, Inc. St. Louis, MO
Build your career while making an impact within your community. Oates Associates is a 100% employee-owned civil and structural engineering firm focused on enhancing our community. We combine strong client relationships with technical expertise to turn concepts into reality. Oates Associates offers a work environment that encourages and supports you during your career development journey. To accommodate our continued growth, we are seeking a project manager with a focus on building structural engineering to work on new building and renovation projects. This position is ideal for a structural engineer that enjoys working with clients on building expansions, repairs, renovations, and stand-alone buildings ranging from $10k to $20M. The selected candidate will also mentor junior staff, review their work for quality and accuracy, and support their ongoing technical growth. Qualifications Bachelor's degree in civil engineering or architectural engineering - master's degree is a plus...
OA
Sep 10, 2026
Full time
Project Manager - Building Structural Engineer 5+ Years
$80,000 - $140,000 yearly
Oates Associates, Inc. St. Louis, MO
Build your career while making an impact within your community. Oates Associates is a 100% employee-owned civil and structural engineering firm focused on enhancing our community. We combine strong client relationships with technical expertise to turn concepts into reality. Oates Associates offers a work environment that encourages and supports you during your career development journey. To accommodate our continued growth, we are seeking a project manager with a focus on building structural engineering to work on new building and renovation projects. This position is ideal for a structural engineer that enjoys working with clients on building expansions, repairs, renovations, and stand-alone buildings ranging from $10k to $20M. Qualifications Bachelor's degree in civil engineering or architectural engineering - master's degree is a plus PE license - SE license is a plus 5+ years of engineering experience Experience with structural steel, reinforced concrete, and/or masonry...
SP
Sep 10, 2026
Full time
Manufacturing Engineer
Sunnen Products Company St. Louis, MO
Position Summary: The Manufacturing Engineer role at our St. Louis headquarters is responsible for designing, implementing, and reviewing manufacturing processes, procedures, and equipment. This role will also coordinate with Product Design Engineering, applying DFMA principles to improve manufacturability and cost. Identify and implement continuous improvement initiatives and drive operational excellence. This role is also responsible for identifying, project managing, and implementing capital projects. ESSENTIAL FUNCTIONS OF THE JOB: Develop, document, and improve manufacturing processes for CNC machining, assembly, and related operations Design and specify tooling, fixtures, and work-holding solutions to improve quality, throughput, and cost Lead root cause analysis and corrective actions for scrap, rework, and quality escapes Support new part/program introduction, including process planning, capacity analysis, and first-article qualification Analyze production data...
Sa
Sep 08, 2026
Full time
Critical Facilities Engineer III
Salute Kansas City, MO
Position Summary The Critical Facilities Engineer III serves as a senior-level contributor within the site-level Data Center Operations team, reporting directly to the Manager of Engineering Operations. This role is responsible for overseeing the performance, maintenance, and reliability of mission-critical infrastructure across one or more data center facilities. The Engineer III brings deep expertise in either electrical or mechanical systems and is expected to demonstrate working proficiency in complementary disciplines. This position plays a key role in executing and refining operational procedures, supporting change management, and ensuring compliance with Salute's standards for safety, uptime, and service excellence. Responsibilities Maintain and operate all mission-critical systems, including UPS, HVAC, generators, fire/life safety, BMS, and CMMS platforms, in accordance with Salute's engineering protocols. Interpret and apply site-specific system one-lines, equipment...
MS
Sep 08, 2026
Full time
Mechanical Engineer
MSRT Kansas City, MO
Staff Mechanical Engineer - Pipeline & Facilities (Kansas City) Description The Staff Mechanical Engineer will work with the project team to create world-class designs for new projects, alterations, and redevelopments on a variety of natural gas facilities, including compressor stations, meter and regulator stations, and renewable natural gas facilities. The Staff Mechanical Engineer will work with the project team throughout the design and construction process, adapting mechanical plans according to budget constraints, design factors, or client needs. Execution of mechanical engineering design and analysis for natural gas facilities and pipeline-related projects. Mechanical design of stations and facilities, including piping systems and material specifications. Preparation of calculations, studies, and technical reports, including pipe stress, pressure relief, and equipment sizing. Development of P&IDs, piping plans, isometrics, equipment layouts, and associated...
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