29 business services jobs found in St. Louis, MO

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. With a history spanning over 110 years, HR Green has consistently delivered on this mission, establishing ourselves as a trusted partner for our colleagues, clients, and communities alike. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust to exceed their expectations. As a leading player in the industry, we're proud to be ranked No. 168 on Engineering News Record's Top 500 Design Firms list in 2025. Our unwavering dedication to cultivating an exceptional workplace environment has earned us the distinguished honor of being recognized as a Best Place to Work. Summary We are currently seeking a motivated, self-starting Civil Engineer to support our Transportation group for our St. Louis, MO office. This is a great opportunity for a PE - Civil Engineer who is interested in working with a dynamic team on a wide range of transportation projects. You will be...

About Ameren Missouri Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for our 1.2 million electric and 132,000 natural gas customers in central and eastern Missouri. Our service area covers 64 counties and more than 500 communities including the greater St. Louis area. Our benefits include: Medical coverage on date of hire 100% employer paid cash balance pension plan 401(k) with company match fully vested on date of hire Minimum of 15 days paid vacation and 12 paid holidays Paid parental leave and family caregiver leave Visit our Benefits & Perks Page for more information on benefits provided to regular full-time employees. About The Position The Mechanical (ME) Engineer performs engineering studies, designs, technical specification development, construction, and commissioning activities for new natural gas...

Are you ready to join a growing engineering consulting firm with a strong gas utility team supporting clients across multiple industries? ENTRUST Solutions Group is expanding its footprint in Missouri and seeking talented engineers to support high-pressure gas distribution and transmission projects. Our Gas Programs team is at the forefront of utility infrastructure, working on main replacements, public improvements, pipelines, regulator stations, and trenchless installations. As a Design Engineer, you'll be part of a multidisciplinary team, collaborating closely with project engineers and designers to deliver high-quality engineering solutions. You'll perform engineering calculations, design pipeline routes, and develop construction estimates. This is a fantastic opportunity to grow your career while contributing to meaningful infrastructure projects in a supportive and close-knit office environment. This role offers hybrid work flexibility, with site visits and in-person...

About Ameren Missouri Ameren Missouri has been providing electric and gas service for more than 100 years, and our electric rates are among the lowest in the nation. Ameren Missouri's mission is to power the quality of life for our 1.2 million electric and 132,000 natural gas customers in central and eastern Missouri. Our service area covers 64 counties and more than 500 communities including the greater St. Louis area. Our benefits include: Medical coverage on date of hire 100% employer paid cash balance pension plan 401(k) with company match fully vested on date of hire Minimum of 15 days paid vacation and 12 paid holidays Paid parental leave and family caregiver leave Visit our Benefits & Perks Page for more information on benefits provided to regular full-time employees. About The Position The Civil Engineer performs structural and civil engineering studies, designs, technical specification development, construction, and commissioning activities for the...

Structural Engineer 3yrs+ exp Will handle multiple projects as project lead or under the direction of a senior engineer depending on the level of experience Project sectors include commercial, municipal, education, healthcare, industrial, multi-family residential, and many others Provide structural engineering designs to meet scheduled and design objectives for assigned projects • Provide specification and design of structural systems for architectural projects within defined budgets Experience in the design of buildings and related projects • Bachelor of Science in Structural Engineering or equivalent • Experience in the design structural systems for various types of projects including commercial, industrial, institutional, healthcare and residential construction • Experienced in the design of composite steel, concrete, tilt-up, masonry, wood & buildings • Experience with AutoCAD. Revit a plus Qualifications: Experience in structural...

Crawford, Murphy & Tilly is seeking a Civil Engineering Group Manager to join the team in our St. Louis, MO office. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states, serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As an Civil Engineering Group Manager , you'll play a key role in supporting the Missouri team while providing the opportunity to experience new challenges in a dynamic environment. Join us and help shape the future of engineering and consulting. Here's what you'll do: Work directly with CMT leadership to develop and execute strategic initiatives to enhance our diverse skill sets as well as advance our presence within the market area. Interface directly with clients and project stakeholders to reinforce the CMT brand. Manage and mentor a talented team of professionals, including providing technical...

Electrical Engineer Designing electrical systems for commercial buildings with at least 5 years of experience. Ability to manage a portion of a project and/or the whole engineering team assigned to a project a plus . This candidate will be put in a position of responsibility and given the opportunity to lead a team and interface with the client from start to finish of a project. This position will be responsible for employee resource management, time management, and budget analysis. AutoCAD experience is required Experience in designing electrical systems for commercial buildings Revit experience a plus Qualifications: Design electrical distribution systems and specify electrical equipment Prepare electrical drawings and specifications New equipment selection Single line and Riser diagrams, Emergency Power, Power, Lighting, Fire Alarm and Data Communication plans, Coordination with architectural, mechanical, structural and plumbing drawings...

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 $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. Clayco Design and Engineering (CDE) was created to diversify and grow Clayco's industrial business unit's capabilities with a focus on efficiently delivering robust design-build architectural and engineering solutions. The Clayco Design and Engineering team brings a tremendous amount of engineering expertise to the Clayco enterprise from a wide array of industrial segments such as food & beverage, consumer products, manufacturing, and life-science products. The Role We Want You For The...

Structural Engineer Working with our business partners to create, improve and sustain industry and infrastructure. Orbital Engineering has been driven by this core purpose for more than 55 years - energizing Orbital team members and helping our clients solve challenging and complex problems with innovative engineering, inspection, and construction solutions. Orbital team members are guided by the fundamental beliefs of building trusted relationships, personal accountability, innovation, and excellence in everything we do. Orbital is looking for others to join our team to continue activating our purpose and embrace our values. Orbital is currently seeking a Senior Structural Engineer with experience in structural steel and foundation design. The position requires experience in heavy industrial engineering projects-preferably in the Power Generation, Oil & Gas and Chemicals industries and will support our St. Louis, MO Office. This is a hybrid opportunity that will...

Wilson & Company is seeking a full-time Senior Traffic Engineer to join our Midwest transportation planning and engineering team. This role will serve state and local agency clients and lead traffic design projects, safety evaluations, and multimodal facility analysis. The ideal candidate will have the opportunity to work on a variety of project types and sizes, including design-build. Key Responsibilities: Traffic Design and Analysis: Lead and manage traffic design and traffic operation projects and tasks. Provide design oversight in producing roadway lighting, signing, pavement marking, traffic signals, and traffic management system designs; intersection designs; capacity and signal warrant analyses; and ITS systems. Develop technical traffic analysis for highways, streets, and multi-modal facilities utilizing multiple software and programs as necessary. Assist in providing oversight of maintenance of traffic (MOT) and sequencing plans throughout the construction...

VDC Engineer TW Constructors (TWC) Full Time St. Louis, MO About Us: TW Constructors has been a leader in design/build construction, interior renovations, and construction management in the St. Louis market for over 20 years. Recognized as the Largest Minority Owned Business Enterprise in the area, our team is committed to excellence throughout the construction process. Founded on principles of collaboration and success, we focus on supporting our clients' objectives for project longevity, sustainability, and community impact. Our extensive network of personnel, subcontractors, and vendors ensures every detail is considered from project conception to completion, including budgeting, scheduling, and construction. At TW Constructors, we build more than facilities, we build community support and success. The Role: The VDC Engineer works with and supports the project team to provide a variety of VDC services. This role is suitable for individuals with a technical background and...

Together We Build - Partnership, Innovation, Excellence, and Safety At Kelso Industries, 3,500+ employees across 30 companies work together to deliver exceptional HVAC, mechanical, plumbing, refrigeration, and electrical solutions nationwide. Join us to grow your career, make an impact, and be part of a team where innovation, excellence, and safety come first. Recruiter Notice: We respectfully ask external recruiters and staffing agencies not to submit candidates. We only accept direct applications. Sr. Mechanical Design Engineer Position Description: The Mechanical Design Engineer at NDBS is involved in all aspects of the HVAC design / build process. From project conception through the details of design and field coordination, you will work with our staff of experts sharing and gaining practical knowledge and experience unmatched in this industry. This position is responsible for delivering project design assignments within time and budget parameters while satisfying...

Water Resources Engineer | Pay is based upon candidate experience and qualifications, as well as market and business considerations. Starting Salary Range: $80,000-105,000 EFK Moen, LLC, is a civil engineering design consulting firm headquartered in St. Louis, Missouri with additional office locations in St. Charles, Missouri, Chicago and Fairview Heights, Illinois, and Atlanta, Georgia. We are currently seeking a water resources design engineer for a full-time position in our St. Louis, Missouri office or one of our other office locations. Our company offers a locally competitive salary and comprehensive benefit package. Job Description: The water resources engineer will perform civil engineering design services in a team-oriented environment. Project emphasis is engineering design for both public and private sectors which range in scope from small to multimillion-dollar designs. Services are provided to a wide range of clients that include state DOTs, sewer districts...

Civil Engineer - Transportation | Pay is based upon candidate experience and qualifications, as well as market and business considerations. Starting Salary Range: $80,000-105,000 EFK Moen, LLC, is a civil engineering design consulting firm headquartered in St. Louis, Missouri with additional office locations in St. Charles, Missouri, Chicago and Fairview Heights, Illinois, and Atlanta, Georgia. We are currently seeking a transportation design engineer for a full-time position in our St. Louis, Missouri office. Our company offers a locally competitive salary and comprehensive benefit package. Job Description: The transportation engineer will perform civil engineering design services in a team-oriented environment. Project emphasis is transportation engineering design for both public and private sectors which range in scope from small to multimillion-dollar designs. Services are provided to a wide range of clients that include state DOTs and other governmental agencies -...

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. Responsible for the successful delivery of large building projects, including managing and mentoring the team of engineers in a particular discipline on the project, developing concepts and budgets, and producing the design. RESPONSIBILITIES: Strategic Looks for ways to improve engineering design and design processes in a particular discipline. Able to guide the development of Revit tools to improve productivity. Project Management and Technical Improvement 10% time devoted to Project Management and Technical Improvement initiatives. Project Management shall include project manpower estimates, project...

Construction Inspection Civil Engineer - Transportation | Pay is based upon candidate experience and qualifications, as well as market and business considerations. Starting Salary Range: $85,000-105,000 EFK Moen, LLC, is a civil engineering design consulting firm headquartered in St. Louis, Missouri with additional office locations in St. Charles, Missouri, Chicago and Fairview Heights, Illinois, and Atlanta, Georgia. We are currently seeking a Construction Inspection Civil Engineer for a full-time position in our St. Louis, MO or Fairview Heights, IL Offices. Our company offers a locally competitive salary and comprehensive benefit package. Job Description: The Construction Inspection Civil Engineer will perform construction inspection tasks on roadway/highway/bridge/site projects. Services are provided to a wide range of clients that include state DOTs and other governmental agencies - municipal, county and state. Project sizes range from small site or roadway...

Civil Engineer - Transportation | Pay is based upon candidate experience and qualifications, as well as market and business considerations. Starting Salary Range: $80,000-105,000 EFK Moen, LLC, is a civil engineering design consulting firm headquartered in St. Louis, Missouri with additional office locations in St. Charles, Missouri, Chicago and Fairview Heights, Illinois, and Atlanta, Georgia. We are currently seeking a transportation design engineer for a full-time position in our Fairview Heights, IL office. Our company offers a locally competitive salary and comprehensive benefit package. Job Description: The transportation engineer will perform civil engineering design services in a team-oriented environment. Project emphasis is transportation engineering design for both public and private sectors which range in scope from small to multimillion-dollar designs. Services are provided to a wide range of clients that include state DOTs and other governmental agencies -...

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,...

VDC Engineer ABOUT HOLLAND At Holland, we're about more than just construction, we're about building relationships. We were founded on the idea that integrity is the gateway to success and our team is pivotal to maintaining those values. While working at Holland, you will be surrounded by a group of individuals, all working towards the same goal, while pushing you to grow and be the best version of yourself. THE OPPORTUNITY Holland Construction Services is seeking a VDC Engineer to support Preconstruction, Operations, and Business Development with the use of Building Information Modeling (BIM) and VDC (Virtual Design and Construction). This is a critical role in the delivery of projects from conception to close-out. WHAT YOU'LL DO Use BIM software and processes to create, coordinate, review, analyze, communicate, visualize, and evaluate construction projects. Create models for quantity take-off, coordination, business development, and visualization. Perform...

Are you looking for a place where collaboration, inclusivity, and growth are at the core of everything you do? At National Cart Company (NCC), we believe in dignity, integrity, growth and curiosity -values that shape our culture and drive our success. Our motto, safer, better, faster , isn't just words to us; it's how we approach every task and challenge. While we can teach you technical skills, we know that embracing these values is what truly makes a difference. As an essential business , we manufacture industrial metal products used by Fortune 500 companies-think grocery stocking carts, distribution center carts, and cart corrals. Your work here will have a direct impact on products that millions of people rely on every day. We are currently looking for a Design Engineer to join our team! The Design Engineer is responsible for the development, launch and technical support of products throughout the entire product development cycle. Development activities include product...