87 project engineer jobs found in St. Louis, MO

The Project Engineer will work closely with the Sales and Project Management team to support company growth through uncovering and securing project opportunities with new and current customers. This position is pivotal to our business process and plays an important role in offering engineering, company and customer expertise. The key to success as a Project Engineer is the ability to formulate an effective technical strategy which allows for winning projects, achieving acceptable profitability, and ensuring successful project execution. The Project Engineer will contact clients to evaluate quote opportunities and establish design strategyfor a broad range of customers. Essential Duties and Responsibilities include the following. Other duties may be assigned. Review specifications to successfully quote Scope, Schedule, and Cost of project Clarify client needs regarding scope of work, project schedule, and project specifications after RFQ is received. Source and evaluate...

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...

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...

Birch Creek Energy is a rapidly growing utility-scale solar development company focused on mid-market projects across multiple RTOs. Recently recapitalized and ranked #3 on Inc. 5000's list of Fastest Growing Companies (2023), the Company is actively building its independent power producer (IPP) platform and executing meaningful project M&A. With a team of approximately 60 professionals, Birch Creek seeks self-starters who share its commitment to accelerating solar development across the United States. This is a unique opportunity for a professional with demonstrated experience as a Civil Project Engineer of Utility Scale renewable construction projects to join a growing and dynamic company. Birch Creek's main offices are located in St. Louis (HQ) and Los Angeles. Remote-work candidates are welcome. Job Overview: Reporting to the Sr Director of Execution Engineering, the Civil Project Engineer is responsible for managing engineering from late-stage development through...

Project Engineer Environmental Restoration LLC is a provider of cost-effective hazardous wastes material management and removal services. Our services include Emergency Response, Site Remediation, Environmental Construction, and Specialty Technical Services. Since 1997, we have been a remediation contractor for federal, state, local agencies and private sector clients, providing services nationwide from our St. Louis corporate headquarters and from our 22 regional offices located across the United States. Responsibilities: Responsible for overall management of implementing design and specifications, on assigned projects to include subcontractor and supplier work and products. The Project Engineer will be responsible for ensuring earthwork, geosynthetic materials, piping and apparatuses, and other engineered controls are installed per project drawings and client specifications. The Project Engineer with assist site Superintendents by managing field staff and subcontractors...

Join our team! Our mission is BUILDING COMMUNITIES. IMPROVING LIVES. For over 100 years, HR Green has done exactly that, serving as a trusted partner to our Colleagues, our clients, and our communities. Each day, we work to find solutions that inspire our employees and fit our clients' needs to build trust and exceed our clients' 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. Build what your community depends on. At HR Green, we help communities grow and thrive through thoughtful infrastructure solutions. This role supports our Water Resources team and collaborates across disciplines - including Water Resources, Potable Water, and Wastewater - giving you exposure to how systems come together. As a Project Engineer,...

Job Type Full-time Description Join a Mission-Driven, Growing Team Project Engineer Location: St. Louis, MO or Collinsville, IL Department: Transmission Line Design Employment Type: Full-time Reports To: T-Line Department Manager About BHMG BHMG is leader in utility-focused engineering and consulting, serving electric companies, municipalities and organizations with large energy needs. For over 50 years, we've been the trusted partner organizations rely on to solve complex challenges and reimagine what's possible. At BHMG, you're not just doing a job-you're building a meaningful career with a company that lives its mission every day: Build Trust. Provide Solutions. Enjoy Freedom. We empower our team, encourage ownership and innovation, and create an environment where you can enjoy your work, do your best, and make a meaningful impact for our clients. Position Summary We are seeking a licensed Transmission Line Project Engineer to serve as a...

This opportunity is located within our AFB International business, the global science and technology leader in pet food palatability. We develop and produce a full range of liquid and dry palatability enhancers using high-quality ingredients proven to optimize companion animal response and consumption. Click here to learn more. Job Description Are you an engineer who thrives on turning ideas into reality? We're looking for a Project Engineer to lead capital projects that keep our operations safe, efficient, and high-performing. In this role, you'll combine technical expertise with hands-on leadership to deliver meaningful improvements across our facility located in O'Fallon, Missouri. As a Project Engineer, you'll take ownership of projects from concept to completion while collaborating with cross-functional teams to drive continuous improvement. Key Responsibilities: Lead capital projects from concept through commissioning, including scope development, budgeting,...

For over 50 years, Byrne & Jones has been a trusted leader in sports, parks, and civil site development. We're known for delivering high-quality, buildable projects and for building long-term relationships with our clients and communities. You'll join a collaborative, experienced team where your expertise is valued, your growth is supported, and your work makes a visible impact in our communities. Byrne & Jones is looking for a Project Manager, Engineer to lead civil design efforts for sports, parks, and site development projects. This role combines hands-on engineering, design review, and leadership while working closely with clients, agencies, and internal teams. What You'll Do: Lead, design, and review civil designs (grading, drainage, stormwater, turf-base systems) Collaborate with estimating, project management, and sales teams, attending client hand-off meetings and providing ongoing project support Provide QA/QC for work produced by Civil Designers and Project...

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...

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...

Make your mark on local infrastructure. Oates Associates is a 100% employee-owned civil and structural engineering firm dedicated to designing thoughtful infrastructure that strengthens the communities we serve. 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 motivated and energetic individual for a civil engineering project management position. This position is ideal for a civil engineer that enjoys working on a team, working with clients, and bringing in work on building and site development, drainage, utility, parks and recreation, roadway, trail and campus development projects. Work will be out of our Collinsville, IL and/or St. Louis, MO offices. Key Responsibilities Meet with clients and potential clients to discuss projects Actively participate in team...

Location: St. Louis, MO About Us: At Apex Structural Engineering, we pride ourselves on fostering a collaborative and innovative work environment. We are committed to advancing the field of structural engineering while ensuring our team has access to top-notch amenities and a supportive, family-friendly culture. Our office is equipped with state-of-the-art facilities, including a gym, a golf simulator, and a cozy coffee house/café just steps away. Position Overview: We are seeking a talented and motivated Project Manager to join our dynamic team. The ideal candidate will be passionate about designing and analyzing structures, committed to continuous learning, and eager to contribute to exciting projects that make a real impact. We are looking for a Project Manager who will play a key role in leading and managing structural engineering projects from conception to completion. Candidates shall possess a strong foundation in mathematics, IT proficiency, outstanding analytical...

Description BASIC FUNCTION: Under general direction, leads and manages civil/site planning, design coordination, consultant oversight, permitting support, and construction documentation for the design, development, and construction of new and existing hotels and commercial real estate. GENERAL JOB DUTIES: 1. Work directly with the Development Team, Architects and Engineers in exploring multiple conceptual site planning options for potential hotel/commercial parcels. 2. Prepares complete civil construction document packages. Coordinate civil drawings with architectural, structural, and MEP disciplines. Ensure documents are permit-ready and constructible. 3. Direct and manage outside civil consultants, including scope coordination, technical review, schedule tracking, and quality control of consultant deliverables. 4. Manages civil deliverable schedules and proactively resolves design, permitting, utility, and constructability issues. 5. Participates in project team...

If you think your skills, experience and aspirations make you a good match for this position, we encourage you to apply. ABOUT THE ROLE You will be a member of our multi-disciplinary team and will work under the direction of a senior engineer. Projects may include new construction and renovation in educational, healthcare, sports, corporate commercial and science and technology. HERE'S WHAT YOU'LL DO Participate in project teamwork planning sessions and may take a lead role. May assume project engineering responsibilities and adhere to financial and work goals. Initiate project designs and help to develop design goals and systems. Perform electrical engineering systems design for building construction. Design lighting, power distribution, signaling, communications and/or telecommunication systems for healthcare, education/higher education and commercial clients per applicable codes. Prepare construction documents including drawings and specifications. Guide less...

Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and strengthen communities. Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and serve humanity. Job Summary The Facility Electrical Engineer III Project Manager will be subject matter expert for all aspects of electrical engineering at the site. Creates small capital improvement, repair contracts, and building models using AutoCAD and Revit. Assists operations with electrical equipment and distribution systems trouble-shooting and recommendations. The role is also instrumental for campus facilities and data center project engineering and project management. Primary Duties Reasonable accommodations may be made to enable...

Make an impact by joining ServiceSource, a champion for people with disabilities. Explore new opportunities! ServiceSource is an organization of talented people who drive innovation, embrace change, and strengthen communities. As a qualified nonprofit agency operating within the AbilityOne program, ServiceSource hires persons with significant disabilities. For the majority of direct labor positions, ServiceSource will obtain documentation of a significant disability as per the JWOD Act. Job Summary The focus of the Engineer Technician V is to support project engineering management and record drawing maintenance. Work includes support engineers throughout project life cycle and management/development of drawings and specifications. Primary Duties Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. These duties and responsibilities will be rated on the Annual Performance Review. Calculate dimensions,...

Company Overview: Since 1908, our heavy civil and marine contracting company has been developing and improving transportation and commerce along U.S. waterways and infrastructure. For five generations, Massman has been an integral part of our nation's vibrancy and strength through private and public infrastructure investment, as well as an industry leader in markets nationwide. With over 1,700 completed projects, Massman teams have constructed many of our nation's most impressive bridges; complex lock, dam, and flood control structures; and efficient ship barge loading facilities. Our mission is simply to be the best. To achieve it, we foster innovative solutions, leverage advanced technology, provide leadership in each phase of development, and communicate with every stakeholder - all the while honoring schedules and meeting budgets. Position Overview: The Mid-Career Engineer is responsible for all routine on-site project administration, scheduling, and engineering for complex...

Looking to build your career with a company that values innovation , stability , and people ? Join our dedicated team as a R&D Engineer II - Mechanical, in Bridgeton, MO! Since 1946, Hunter Engineering has been aligning cutting-edge technology with a strong commitment to quality. As a family-owned , American-made company, Hunter is the global leader in automotive service equipment, with our products used in over 130 countries by top vehicle manufacturers, tire companies, and service centers. We're proud to be recognized as a Best Places to Work finalist by the St. Louis Business Journal for five consecutive years (2022 2026) a testament to our commitment to our people. Here, employees are supported, challenged, and take pride in their work. We offer exceptional benefits, a healthy work-life balance, and meaningful opportunities for professional growth. If you're ready to join a team that's shaping the future of automotive service, read on. As a...

Position Title: Product Engineer Department: Engineering Location: Fenton, MO Reports To: Director of Product Engineering Classification: Salary - Exempt Position Summary: The primary function of the position is to provide leadership for new product design and development as well as support for current production lines. This position works closely with sales and our customers for leading the design, engineering, and commercialization of new products. In addition, supports initiatives for improved quality and cost saving projects for existing products. This role requires interaction with customers, sales, manufacturing, purchasing and quality departments. Essential Job Duties: Support designs from concept development through product commercialization. Meet defined product performance and cost targets while demonstrating superior reliability and manufacturability. Conceive ideas and plans of action to solve mechanical problems. Develop the solutions using CAD...