Assistant Project Manager (Site-Based; Travel Required) Alberici CorpAssistant Project Manager (Site-Based; Travel Required)Saint Louis, MOThis individual will also be responsible for supervising subcontractor performance, ensuring the project meets quality and performance specifications and regulatory requirements, managing the start-up of the project, reviewing costs against estimates for each total project, and updating labor productivity reports -- all of which will be conducted under the direction of a Project Manager. Alberici is a North American company with multiple Operating Companies: Alberici Constructors, Inc., Alberici Constructors, LTD., Alberici Construcciones, BRC, CAS Constructors, Filanc, Flintco, Hillsdale Fabricators, and Kienlen Constructors.
Mechanical Preconstruction Manager ClaycoMechanical Preconstruction ManagerSt. Louis, MOWith $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. The Mechanical Preconstruction Manager will participate in all aspects of the preconstruction process for mechanical systems to develop accurate, detailed cost estimates, often based on conceptual or schematic designs with a focus on heavy/ advanced manufacturing, industrial and mission critical projects.
NewExperienced Systems Engineer BoeingExperienced Systems EngineerSaint Charles, MO$112,200–$151,800 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. As a part of the Space, Intelligence and Weapon Systems (SIWS) organization , Precision Engagement Systems (PES) is a dynamic and growing team with leadership that is focused on attracting and developing top talent in support of critical missions on Direct Attack (DA) and Cruise Missiles Systems (CMS) programs.
NewManager, Change Management - Relocate to Warroad, MN MarvinManager, Change Management - Relocate to Warroad, MNCreve Coeur, MO$122,000–$162,000 / yeara paid day off to go have some fun) Annual profit sharing – recognizing everyone’s contribution to Marvin’s success Giving at Marvin – participate in organized volunteer opportunities Brighter Days Fund – financial support from your colleagues and the Marvin family during personal hardships Join the more than 8,000 Marvin team members to experience these benefits and more. In this role, you’ll partner with senior leaders, project teams, and business stakeholders to drive adoption, improve organizational effectiveness, and help employees successfully navigate change.
NewSenior Systems Engineering Manager (Systems Engineering Management) BoeingSenior Systems Engineering Manager (Systems Engineering Management)Berkeley, MO$198,900–$269,100 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The SEIT Senior Manager will lead a high-performing, cross-functional Systems Engineering, Integration, and Test (SEIT) team, driving the development and delivery of cutting-edge capabilities for the Air Proprietary Program.
Program Manager - Supply Chain World Wide Technology IncProgram Manager - Supply ChainMaryland Heights, MO$90,000–$115,000 / yearOur goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All! Actual salary will be based on a variety of factors, including shift, location, experience, skill set, performance, licensure and certification, and business needs.
National Account Coordinator - Processor BUNZLNational Account Coordinator - ProcessorSt. Louis, MO$50,000–$65,000 / yearManage various critical processes, including but not limited to, new customer set-up, forecasting, inventory overview/fill rate reviews, drop ship execution, order processing, accounting accuracy, A/R aging reduction, report management and customer account maintenance, both nationally and locally. + Collaborate with the National Account Sales Team in executing sales operational processes that enable commercial team members to focus on customer-facing revenue generating activities; overall performance, profitability and growth opportunities.
Lead Enterprise Project Manager (Agile & AI) duvari groupLead Enterprise Project Manager (Agile & AI)Saint Louis, MOWe're partnering with an enterprise organization seeking a Lead Enterprise Project Manager to lead complex technology programs, drive Agile delivery at scale, and help shape the future of AI-enabled project management. This role provides strategic leadership across enterprise portfolios while partnering with executive leadership, architecture, data, and AI governance teams to deliver high-impact business initiatives.
Senior Project Coordinator, Integration Core & Main IncSenior Project Coordinator, IntegrationSaint Louis, MO$65,000–$85,000 / yearAs a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. Coordinate a set of project activities from inception through completion - assisting integration leaders with day to day tasks, project workplan maintenance, coordination and facilitation of meetings, development and publish of status reporting and general project management activities.
Project Manager, Water Resources Howard R Green CoProject Manager, Water ResourcesSt. Louis, MOThis role supports our Water Resources team and collaborates across disciplines - including Water Resources, Potable Water, and Wastewater - giving you a broad view of how systems come together. As a Project Manager, you'll lead projects from early strategy through design and construction - guiding teams, partnering with clients, and ensuring successful delivery.
Project Coordinator Clayco IncProject CoordinatorSt. Louis, MOWith $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. This role plays a key part in maintaining project momentum by managing documentation, coordinating meetings, tracking workflows, and ensuring communication remains organized and on schedule.
Design Project Manager - Defense Contractors Jacobs Solutions IncDesign Project Manager - Defense ContractorsSaint Louis, MO$111,500–$177,700 / yearAt Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good. You will primarily support federal projects for Defense Contractors or Department of Defense and Federal Civilian clients using Design-Bid-Build, Design-Build, or other Lean Design-Build delivery methods.
NewElectric Power Project Manager Fabick CATElectric Power Project ManagerFenton, MOResponsibilities: Project manage, plan, manages, and coordinates all aspects of assigned new / used product projects from initial receipt of the purchase order through to completion, including the coordination of product selection, delivery, construction/customer site meetings through to final customer acceptance. Job Summary: The primary function of the Project Manager is to coordinate all associated project related personnel, technical tasks, and materials to ensure the successful delivery and start-up of an associated CAT power generation equipment including generator sets, transfer switches, switchgear, UPS, etc.
Air Quality Project Manager Civil & Environmental Consultants, Inc.Air Quality Project ManagerSt. Charles, MissouriFull timeWe have a variety of Employee Resource Groups, including CEC Community – focused on giving back to the communities in which we work; CEC Ignite – focused on helping professionals early in their careers to develop their pathway; CEC iDEA – focused on inclusion, diversity, equality, and acceptance; and CEC Women – focused on creating internal and external opportunities for women to network and leverage professional experience! Job duties will include managing, scheduling, and budgeting of projects including proposal and report writing, performing engineering calculations, compiling permit application documents, meeting and coordinating with clients to obtain and understand project information, communicating with agency personnel, and evaluating control technologies for client facilities.
Senior Water Project Manager - Conveyance GHD Group Pty LtdSenior Water Project Manager - ConveyanceST LOUIS, MOWorking with an energetic and high performing team, this position offers a variety of work and will see you involved in: Lead planning, design, and implementation of water and wastewater conveyance projects, including pipelines, force mains, gravity sewers, and pump stations. 10+ years of water/wastewater design experience in municipal water, wastewater, water resource, and/or conveyance projects in the Central US region; preference to 10 years of experience in the Texas market.
Roofing Sales Project Manager Shamrock RoofingRoofing Sales Project ManagerLake Saint Louis, MO$70,000–$150,000 / yearAmazing support system that will help you succeed with some company provided leads but mainly door to door self generating leads are expected of our sales team. As part of our onboarding process, the Company conducts a comprehensive background check, which includes a criminal history review and a Motor Vehicle Record (MVR) check.
Sr. IT Project Manager The Timberline GroupSr. IT Project ManagerMaryland Heights, MissouriAccomplishes financial objectives by forecasting requirements; preparing an annual budget; scheduling expenditures; analyzing variances; initiating corrective action. Recommends information technology strategies, policies, and procedures by evaluating organization outcomes; identifying problems; evaluating trends; anticipating requirements.
Site Project Engineer Bastian Solutions, LLCSite Project EngineerMaryland Heights, MOToyota Automated Logistics is the lead of integrating large scale Material Handling solutions often involving Bastian's Controls, Software, Robotics, Custom Automation, and Consulting Teams within a project. Job Overview: Site Project Engineers are the primary representatives for Toyota Automated Logistics during the installation, commissioning, and startup portions of a material handling/ automation project.
Senior Project Manager | Mission Critical Brinkmann ConstructorsSenior Project Manager | Mission CriticalChesterfield, MissouriThis position is heavily involved in early project planning and constructability and leads a fast‑paced execution environment that demands disciplined decision‑making, technical understanding of building systems, and strong collaboration across architecture, structure, MEP, and specialty scopes. The Project Manager’s work is primarily performed indoors in a main office or field office at the construction site; occasionally outdoors in various weather conditions with exposure to health or safety hazards, including noise levels ranging from moderate to loud.
Construction Project Manager in St. Louis, MO - Full Time - Onsite GD ResourcesConstruction Project Manager in St. Louis, MO - Full Time - OnsiteSt. Louis, MO$100,000–$120,000 / yearProject Manager Location: St. Louis, MO Employment Type: Full-Time, On-Site Status: Active – Interviews Underway Salary: $100,000 – $120,000 annually ( negotiable for exceptional candidates ) Role Summary We are seeking a seasoned Project Manager to oversee civil and water/wastewater construction projects valued between $10M–$20M+ . The ideal candidate will ensure project safety, quality, profitability, and on-time delivery , while effectively leading cross-functional teams.