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55 mechanical engineer pe jobs found

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Onsite mechanical engineer pe Missouri
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FG
Aug 05, 2026
Full time
Plumbing Project Engineer
Farnsworth Group St. Louis, MO
Farnsworth Group is seeking a Plumbing Project Engineer to serve as a technical lead and project driver for plumbing design assignments across a range of building systems projects. This role combines advanced plumbing design responsibility with project coordination, client communication, and mentoring of junior staff. Posting Locations: Normal- IL, Peoria- IL, Springfield- IL, Lisle- IL Dallas-TX, St. Louis- MO, Colorado Springs-CO, Denver- CO, Phoenix- AZ What You'll Do: Lead plumbing system design for commercial, institutional, healthcare, and other building projects from concept through construction administration. Develop calculations, specifications, drawings, and details for domestic water, sanitary waste and vent, storm drainage, and specialty plumbing systems. Coordinate plumbing design with architectural, structural, mechanical, electrical, and fire protection disciplines to support integrated project delivery. Serve as a technical resource for...
Ko
Aug 05, 2026
Full time
Mechanical Engineer
$90,000 - $130,000 yearly
Korte St. Louis, MO
The Korte Company is seeking a Mechanical Engineer to join our team in St. Louis, MO or Highland, IL. This position is responsible for supporting the design and coordination of mechanical, electrical, and plumbing systems for commercial and government design-build projects. This is an excellent opportunity for an experienced mechanical professional looking to grow into a future Mechanical Design Manager role within a collaborative, nationwide design-build firm. ESSENTIAL FUNCTIONS Lead the design and coordination of mechanical systems for commercial and government construction projects from concept through construction. Develop mechanical, electrical, plumbing, and telecommunications designs for commercial construction projects. Prepare construction documents using Revit, Bluebeam, and other required design software. Coordinate mechanical and plumbing systems with architectural and structural disciplines to ensure cohesive project delivery. Perform engineering calculations,...
BM
Aug 05, 2026
Full time
Senior Mechanical Engineer - Refrigeration (Multiple Locations)
$150,000 - $210,000 yearly
Burns & McDonnell Kansas City, MO
Description The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including food & beverage, life sciences, and industrial manufacturing. The Senior Mechanical Engineer will lead the project team throughout the design and construction process, adapting mechanical plans according to budget constraints, design factors or client needs. Lead Mechanical (Refrigeration) design of projects from the conceptual phase through design completion. Markets include Food & Beverage, Consumer Products, and Life Science (Pharmaceuticals and Environmental Chambers), and Manufacturing. Leads Mechanical (Refrigeration) design for project phase specific deliverables which Includes but is not limited to: Design Basis, Heat and Mass Balances (HMBs), Block Flow Diagrams (BFDs), Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), Equipment...
ES
Aug 05, 2026
Full time
Building Design Engineer
EquipmentShare Columbia, MO
Build the Future with Us - EquipmentShare is Hiring a Building Design Engineer 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 Building Design Engineer 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. We're expanding our team at EquipmentShare! We're currently searching for a Building Design Engineer (M/E/P Generalist) to help us manage nationwide building expansion efforts and support the Architecture team on corporate projects. Preference will be given to candidates in Kansas City, Columbia, MO (HQ), St. Louis, MO, and...
CI
Aug 05, 2026
Full time
Electrical Engineer
Craftsmen Industries Saint Charles, MO
About Craftsmen Industries Craftsmen Industries custom manufactures unique specialty trailers and vehicles and large format printed elements for experiential marketing and industrial solutions for brands across the industry spectrum including Boeing, PepsiCo, and Anheuser-Busch. We pride ourselves on creating our products fully in-house from initial design and engineering to fabrication and the finishing touches of graphics and paint. Our Craftsmen team includes one subsidiary, Schantz Manufacturing. Schantz focuses on custom manufacturing of concession trailers for the fair and festival industry. Guided by our values, we BUILD by helping bring ideas to life in a dynamic and collaborative environment and we're looking for talented individuals to grow with us! What Do We Offer? Competitive compensation. Career development opportunities. Benefits including but not limited to Medical, Dental and Vision. 401(k) Match and Much More! Position Title: Electrical Engineer...
RA
Aug 05, 2026
Full time
Senior Electrical Engineer
Roeslein & Associates St. Louis, MO
Overview Roeslein & Associates is a global leader in engineering, manufacturing, and construction services, specializing in modular, pre-fabricated solutions for the energy, beverage, and industrial sectors. With a focus on safety, innovation, and sustainability, Roeslein delivers turnkey project execution from concept to commissioning. Our team is driven by a commitment to quality and client success, operating across North America, South America, Europe, and Asia. Why Join Roeslein? At Roeslein, you're not just taking a job - you're becoming an employee owner. As part of a 100% ESOP organization, you share the success you help create while building a long-term career with a company that invests in its people. A Values Driven, People-First Culture We live by a simple but powerful ethos: Remain Humble. Stay Hungry. Be Happy. That means: Working hard and continuously improving Treating people with respect and integrity Prioritizing safety and quality in...
SM
Aug 05, 2026
Full time
Project Engineer
SMSI Springfield, MO
Description JUMPSTART, ADVANCE, AND LOVE YOUR CAREER WITH SMSI! At SMSI, we believe in our employees. With above-average pay, extensive benefits, vocational training, and a family-based atmosphere, we are always looking for people seeking to improve themselves. Together, our team strives to perform the best service possible for customers. We thrive on challenges and believe in fair compensation for dedication, detail, and professionalism. Apply today to find out how you can become a part of our team. We are looking for an experienced Project Engineer with a strong background in the construction sector. Benefits: Medical Dental Vision 401(k) Life Insurance PTO Compensation will be determined based on the candidate's experience and qualifications. Responsibilities $45 Qualifications • Bachelor's degree in Mechanical Engineering (Master's degree preferred). • A Professional Engineer (PE) license is strongly preferred. • Minimum of 7+ years of experience in...
Cl
Aug 05, 2026
Full time
Mechanical Engineer - Mission Critical
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 mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering 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...
DI
Aug 05, 2026
Full time
Electrical Engineer/Designer - MEP
Dialectic Inc Kansas City, MO
Dialectic is a full-service mechanical, electrical, and plumbing (MEP) engineering design and consulting firm with Headquarters located in the Crossroads of Kansas City, Missouri . Dialectic has a reputation for delivering inventive, flexible, and sustainable MEP designs for clients across the US. The Electrical Engineer/Designer will collaborate will with staff to create accurate technical drawings and contribute to the overall design process for our MEP Engineering firm which focuses on the design of systems for business, retail, housing, education, and entertainment industries. This position can be considered for a remote role. Key Responsibilities: Performs calculations and designs engineering systems with a high degree of independence Prepares basic to advanced electrical system layouts, detailed drawings and schematics Coordinate design requirements and decisions with other disciplines, BIM department, and project management Performs research and makes...
DI
Aug 05, 2026
Full time
Mechanical Engineer/Designer - MEP
Dialectic Inc Kansas City, MO
Dialectic is a full-service mechanical, electrical, and plumbing (MEP) engineering design and consulting firm with Headquarters located in the Crossroads of Kansas City, Missouri . Dialectic has a reputation for delivering inventive, flexible, and sustainable MEP designs for retail, education, restaurant, commercial and entertainment spaces. Our team, ranked as one of Kansas City's most diverse engineering firms , is as talented as they are diverse and works hard to exceed our clients' expectations. Dialectic offers highly competitive benefits that include eligibility for: ESOP Ownership Generous 401K Matching Program with company match and immediate vesting Annual Bonus Plan for all employees Generous Low-Cost Benefits including medical, dental, vision, life insurance, disability, LegalShield, etc. Healthy Lifestyle Reimbursement Program Generous PTO (Personal Time-Off) policy Eight (8) paid Company-paid Holidays Flex work schedule options Amazing office culture and...
ES
Aug 05, 2026
Full time
Sr. Project Engineer - Gas
$95,000 - $120,000 yearly
ENTRUST Solutions Group St. Louis, MO
Introduction: Join our dedicated team as a Sr. Project Engineer, where you will contribute to critical infrastructure projects that support safe, reliable energy delivery. ENTRUST Solutions Group is an industry leader in engineering, consulting, and automation services, recognized as an ENR Top 100 firm. In this role, you will be at the forefront of designing and delivering natural gas distribution and transmission solutions, ensuring projects meet the highest standards of quality, safety, and regulatory compliance. Responsibilities: In this role, you will support the design and execution of natural gas infrastructure projects, including gas distribution and transmission systems, meter and gate stations, and high-pressure pipelines. You will work closely with Project Managers and senior technical leaders to advance engineering designs, identify opportunities for process improvement, and deliver high-quality results. You will assist with proposal development, estimating...
CP
Aug 05, 2026
Full time
Electrical Engineer
$80,000 - $125,000 yearly
CENTRAL POWER SYSTEMS & SERVICES Platte City, MO
Position Title: Electrical Engineer Reporting to: President of Engineering Department: Engineering Who We Are Central Power Systems & Services is a privately held company with deep roots dating back to 1954. Our mission is forging long-lasting partnerships by providing first-class customer support. We accomplish this by designing, manufacturing, and supporting industry-leading power generation equipment while investing in innovative technology, exceptional people, and continuous improvement. As we continue to grow, we are looking for talented engineers who are passionate about solving complex challenges, improving products, and developing innovative solutions. We believe in promoting from within and investing in our people, providing opportunities to expand your technical expertise and advance your career. If you're driven, collaborative, and excited to make an impact in a fast-paced manufacturing environment, we'd love to have you on our team. Job Summary...
CU
Aug 05, 2026
Full time
Engineer III or IV - Natural Gas & Water
$1,619 weekly
City Utilities of Springfield, MO Springfield, MO
Connect to a career at City Utilities! CU has been connecting our community to the services they need for every day life since 1945. From electricity to power our lives, clean water to be healthy, natural gas to stay warm, internet to keep businesses connected, to transit services to get them where they need to go. Pay Details: Engineer III - (Grade 58) Minimum: $1,618.87/ week Midpoint: $2,023.60 Engineer IV - (Grade 59) Minimum: $1,851.10/ week Midpoint: $2,313.86 Work Schedule: Monday-Friday, 8:00am-5:00pm Job Description: PURPOSE OF POSITION: Engineer III or IV - Natural Gas & Water Join a team that helps deliver safe, reliable natural gas and water service to our community. City Utilities is seeking an experienced and motivated engineer to support the planning, design, construction, and operation of critical utility infrastructure. Whether you are an established engineer looking to expand your technical expertise or a seasoned...
BC
Aug 05, 2026
Full time
Electrical Project Engineer
Birch Creek Energy St. Louis, MO
Birch Creek Energy, a utility-scale solar development company with projects throughout the United States, is seeking an experienced Electrical Project Engineer who thrives in our team-oriented culture and shares our mission to create a future with more renewable energy. Birch Creek was ranked #3 on Inc. 5000's list of Fastest Growing Companies in 2023. Our headquarters is in St. Louis, with an additional office location in Los Angeles. The ability to work from our STL or LA office is a plus factor, but remote-work candidates are also welcomed. Job Overview: Reporting to the Sr Director of Execution Engineering, the Electrical Project Engineer is responsible for managing engineering from late-stage development through completion of construction. This position is an integral part of executing Birch Creek Energy's 13 GW of solar and battery storage project pipeline in multiple states throughout the U.S. Through design review and construction support, the Electrical Project...
RE
Aug 05, 2026
Full time
Mechanical Engineer (Springfield, IL)
REEL Springfield, MO
Company Description REEL USA Corp. is the US entity of REEL International's and a subsidiary of REEL COH Inc. based in Quebec, Canada. We are a global leader with 80 years of experience in the custom design and manufacturing, inspection, service, refurbishment and modernization of lifting and handling systems in sectors such as hydroelectricity and nuclear power. More than 3,000 employees are contributing to the success of REEL globally, with nearly 400 employees in North America throughout USA and Canada. The company's reputation has been firmly built on the quality and robustness of mechanical design and manufacturing. Visit: www.reelinternational.com Position YOUR ROLE AT REEL USA From Springfield and reporting functionaly to the Director of Engineering, you will work closely with the Design Office multidisciplinary team located in Canada on the design, integration, and implementation of major tailor-made mechanical equipment's to the strictest specifications of our...
RE
Aug 05, 2026
Full time
Electrical Engineer (Springfield, IL)
REEL Springfield, MO
Company Description REEL USA Corp. is the US entity of REEL International's, and sister company of REEL-COH Inc. based in Quebec, Canada, with 80 years of experience in the custom design and manufacturing, inspection, service, refurbishment and modernization of lifting, handling and manufacturing systems , which qualifies us as one of the global leaders in this field. Over 3,500 employees are contributing to the success of REEL globally, with over 400 employees in the North American Division throughout USA and Canada. It's our objective to develop furthermore the US market and to expand our business accordingly by building and maintaining strong business relationships with important clients. This position is not eligible for sponsorship in the US. Position YOUR ROLE AT REEL USA From Springfield and reporting functionaly to the Director of Engineering, you will work closely with the Design Office multidisciplinary team located in Canada on the design, integration, and...
BE
Aug 05, 2026
Full time
Mechanical Engineer - Entry Level - 2+ years (Hybrid)
$73,000 - $85,000 yearly
Barr Engineering Co. Jefferson City, MO
The role - what you'll do Barr is seeking a mechanical engineer to join our team. In this hybrid role, you will support the Engineering and Design business unit, working with multidisciplinary project teams to serve industrial clients in the power generation, oil and gas, and manufacturing sectors. You will use your expertise to develop and review engineering calculations, system specifications, and construction drawings; select equipment and components; and guide project execution from concept to bid packages. You will contribute to technical reports, cost estimates, proposals, and client-facing documentation that support critical infrastructure investments. A successful person in this role will have strong interpersonal, oral, and written communication skills. They must possess a flexible working style and be willing to occasionally modify their schedule to meet deadlines and/or client needs. They must be able to work cooperatively in a project team environment that encourages...
HD
Aug 05, 2026
Full time
Senior Site Civil Engineer
HDR Kansas City, MO
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' https://www.hdrinc.com/our-story' Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world. We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From...
HD
Aug 05, 2026
Full time
Senior Mechanical Engineer
HDR Kansas City, MO
At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? We believe building engineering is more than systems and structures, it's about powering progress and enabling innovation. As part of HDR's Building Engineering Services Group, you'll help design the critical infrastructure that supports the digital age and shapes the spaces where people work, connect, and thrive. From high-performance data centers driving the future of AI to dynamic commercial environments, your work will directly support technological advancement, sustainability, and human experience. We bring together mechanical, electrical, structural, and civil engineering experts to solve complex design...
EN
Apr 26, 2026
Full time
HVAC Controls - Technical Services Engineer I
$103,175 - $132,810 yearly
ENFRA LLC Creve Coeur, MO
About Us At ENFRA, we blend a rich history with a forward-looking vision. With over 100 years of experience, we are a pillar of stability in the energy infrastructure industry and a leader in innovative energy solutions. Our commitment to leveraging emerging technologies ensures that we remain at the forefront of the Energy-as-a-Service sector. We believe in growth-not just for our business, but for our people. Our team members have the opportunity to advance their careers in a supportive environment that values continuous learning and development. We embrace innovation and encourage creative problem solving to tackle the energy infrastructure and energy challenges of tomorrow. Inclusion is at the heart of our culture. We strive to create a workplace where every voice is heard and valued, fostering a collaborative environment where diverse perspectives drive our success. Join us to be part of a legacy of excellence and a future of groundbreaking advancements. At ENFRA,...
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