Commissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical Operations Washington University in St LouisCommissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical OperationsSt. Louis, MO$84,200–$148,500 / yearCertifications/Professional Licenses: Associate Commission Professional (ACP) - Building Commissioning Certification Board (BCCB), Certified Commissioning Professional (CCP) - Building Commissioning Certification Board (BCCB), Professional Engineer (PE) - National Council of Examiners for Engineering and Surveying (NCEES), Professional Engineer - Missouri Division of Professional Registration. Preferred Qualifications: Five years of experience in commissioning, start-up, or operations of complex mechanical and electrical systems, preferably within critical environments (e.g., labs, clean rooms, data centers, hospitals, industrial plants).
Water/Wastewater Engineer (Municipal Projects) Hanson Professional ServicesWater/Wastewater Engineer (Municipal Projects)Saint Louis, Missouri$100,000–$140,000 / yearAs a Water/Wastewater Engineer, you’ll be at the forefront of designing cutting-edge water and wastewater systems, playing a critical role in both the success of our clients and the communities they serve. Lead the Charge in Design: Design innovative water distribution, wastewater collection systems, treatment units, and pump stations for both municipal and industrial clients.
Project Engineer Nidec Motor CorporationProject EngineerSt. Louis, MOOur product line features a full line of high efficiency motors for industrial applications in water treatment, mining, oil and gas, and power generation, and for commercial applications such as pool and spa, condensers, cooling towers and large refrigeration units. Pre-approval from the Nidec Talent Acquisition team is required before any external candidate can be submitted and such candidate must be submitted to the Nidec Talent Acquisition team.
Technical Project Manager / IT Infrastructure Engineer Nebius Group NVTechnical Project Manager / IT Infrastructure EngineerMissouri, MO$122,900–$184,300 / yearpointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="request-69e2a372-fb84-8336-9e1a-01cc950eb9db-55" data-turn-id-container="request-69e2a372-fb84-8336-9e1a-01cc950eb9db-55" data-testid="conversation-turn-606" data-scroll-anchor="false" data-turn="assistant">. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure.
Project / Mechanical Engineer BelcanProject / Mechanical EngineerHigh Ridge, MOParticipate in supplier scouting, evaluation and engagement activities in support of new projects * On-time project execution by collaborating with engineering service firms and managing on-site or remote contingent resources effectively * Support development of product designs, manufacturing drawings, bills of material and associated supporting documentation for fabrication and delivery of products and prototypes * Review customer specifications and requirements in support of bids and proposals and develop compliant designs for product development * Development of technical documentation, manuals, and procedures * Support testing, qualification, documentation and analysis of prototypes, products, systems or subsystems Job Responsibilities II: * Responsible for completion of projects on time, within budget and following design specifications * Provide budget, cost and schedule input for status of project assignments * Work with manufacturing and cross functional teams to achieve project cost and manufacturing efficiency goals * Communicate clearly (written and oral) with other company personnel and customers * Contribute to team efforts by accomplishing results in a cooperative and supportive manner * Attend appropriate engineering, customer, or business meetings * Maintain and develop technical knowledge by conferring with technical specialists and suppliers; attending educational workshops; and reviewing professional publications * Ability to work independently under supervision of others while reporting progress and status * Support, communicate, reinforce, and defend the mission, values and culture of the organization Qualifications: * Bachelor"s Degree in Mechanical Engineering or related technical field * Experience leading engineering projects especially new product development * Engineering or design experience with mechanical equipment, assemblies and components including machined components, welded structures and sheet metal parts * Comfortable and competent writing and creating technical documentation * Competent using MS Office (Word, Excel, Visio, Project, and PowerPoint) Additional Desired Qualifications * Experience with HVAC&R (air conditioning, air handling and refrigeration) equipment and suppliers. * Experience designing and drafting with PTC CREO, AutoCAD Mechanical 2D or similar CAD/PLM platforms * Basic experience creating drawings (drafting) following ASME Y14.100 and associated documentation such as bill of materials * Understanding of ASHRAE test requirements and certification of Air Conditioning, Refrigeration, and Air Handling systems * Experience with refrigeration systems, turbomachinery equipment including induction motors, and metal additive manufacturing * Experience conducting product design/technology reviews with customers and capturing product needs * Experience designing defense products, especially for the US Navy Belcan is a leading provider of qualified personnel to many of the world's most respected enterprises.
Construction Engineer I (Temp-to-Hire) SOLV Energy LLCConstruction Engineer I (Temp-to-Hire)MORemote$29.78–$37.23 / hourThis role contributes to (1) Warranty Analysis, by gathering data and supporting engineering review of potential design or installation issues; (2) Emerging Technologies Implementation, by assisting with GPS-enabled pile driving, drone-based survey workflows, and new construction tools; (3) Construction Engineering Support During Operations, by coordinating RFIs, design updates, and field engineering clarifications; and (4) Pile Load Testing Support During Initial Design, by assisting with planning, scheduling, documentation, and engineering communication for pre-construction pile testing programs. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.
NewSenior Construction Engineer, Energy Storage (Remote) SOLV Energy LLCSenior Construction Engineer, Energy Storage (Remote)MO$90,924–$113,655 / yearThe Senior Engineer, Construction - BESS functions as a technical authority for high-risk BESS scopes, EOR and vendor coordination, system integration, fire protection coordination, commissioning support, and complex site or warranty issues while maintaining an individual contributor track with mentorship responsibilities. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.
Construction Travel Senior Project Manager KPRS Construction Services, Inc.Construction Travel Senior Project ManagerSt. Louis, MOAbout the Role: As a Travel Senior Project Manager, you'll oversee the full life cycle of construction projects from estimating, planning, marketing, and design to the final stages of construction, occupancy, warranty, and beyond. We are looking for a Travel Senior Project Manager to join our team and lead a wide range of construction projects from the beginning stages to completion across the country.
NewStructural Project Engineer | St. Louis, MO IMEG ConsultantsStructural Project Engineer | St. Louis, MOSaint Louis, Missouri3 years of experience minimum required, 4 preferred, in the building design consulting industry OR Associates degree, or certificate, in Building Information Modeling (BIM) or Engineering preferred with 7 years of experience minimum required, 8 preferred, in the building design consulting or construction industry. Impactful Projects Design high-performance structures for universities, K-12 schools, and student life facilities — from STEM labs and performing arts centers to residence halls and campus infrastructure.
HV Project Manager SOLV Energy LLCHV Project ManagerMORemote$110,837–$138,547 / yearIn addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting. SOLV Energy is a leading provider of infrastructure services to the power industry, designing, building and maintaining utility scale solar, battery storage and high voltage substation projects nationwide.
Senior Project Engineer Zp Group LlcSenior Project EngineerMO$135,000–$165,000 / yearKey Responsibilties: Electrical Component Analysis - Evaluate and qualify alternate replacements for obsolete electrical/electronic components using datasheets, specifications, supplier data, and engineering judgment. You will join a highly skilled Component Engineering group responsible for ensuring long‑term component availability, mitigating obsolescence risk, and supporting both legacy platforms and emerging technologies.
Project Manager (Site Based; Travel Required) Alberici Constructors Inc.Project Manager (Site Based; Travel Required)Saint Louis, MOPart timeThis 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. Qualified candidates will possess a Bachelor’s degree related to the construction industry, and 5 years’ experience in project engineering, construction project management, or related activities with exposure to projects in excess of $20 million.
Project Manager - Civil Engineer Oates Associates, Inc.Project Manager - Civil EngineerSt. Louis, MOFull timeThis 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. Oates Associates is a 100% employee-owned civil and structural engineering firm dedicated to designing thoughtful infrastructure that strengthens the communities we serve.
Project Manager (St. Louis-Based; No Travel Required) Alberici Constructors Inc.Project Manager (St. Louis-Based; No Travel Required)Saint Louis, MOPart timeBachelor’s degree in Engineering, Architecture, Construction Management or related field and 5-7 years’ experience in field construction project management with exposure to projects of major scope, or equivalent combination of education and experience. This 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.
Senior Transportation Engineer - Highway Design Lead EFK MoenSenior Transportation Engineer - Highway Design LeadFairview Heights, ILFull timeThis position will report to the Transportation Engineer Branch Office Manager in our office located in Fairview Heights, IL.About EFK MoenEFK Moen, LLC is a civil engineering design consulting firm founded in 1998. With a strong emphasis on transportation, bridge engineering, roadway design, and professional land surveying, our team has delivered over $3 billion in infrastructure projects across multiple states.
NewStructural Engineer (Hybrid Role) LuxusStructural Engineer (Hybrid Role)Fenton, MOWe’re hiring an experienced Structural Engineer to support and lead building design projects across commercial, municipal, residential, and institutional sectors. This hybrid role offers the chance to manage your own projects, mentor junior staff, and collaborate directly with clients.
Civil Project Engineer | St. Louis, MO IMEG ConsultantsCivil Project Engineer | St. Louis, MOSaint Louis, MissouriPrioritize safety and regulatory compliance; interpret state and local design criteria; collaborate with multidisciplinary teams to deliver integrated solutions and escalate potential project problems to the Project Manager as needed. IMEG’s land development team supports site planning, grading, utilities, and permitting to help turn raw land into buildable sites while meeting schedule and cost challenges.
NewStructural Engineer LuxusStructural EngineerSaint Louis, MOKeywords: Structural Engineer, PE License, EIT, Revit, AutoCAD, Structural Analysis, St. Louis Engineering Jobs, ESOP, Building Design, Civil Engineering, AEC Industry, Government Projects, Institutional Design, BIM, Structural Systems. In this role, you will do more than design systems; you will steer the technical evolution of diverse projects—ranging from high-security government facilities to vibrant recreational spaces—ensuring every beam and column meets the highest threshold of innovation and safety.
Assistant Project Manager - Michels Trenchless, Inc. Michels CorpAssistant Project Manager - Michels Trenchless, Inc.St. Louis, MOAs an Assistant Project Manager, you will play a key role in supporting the successful execution of smaller projects under the direct supervision of a Project Manager. Experience with multiple project delivery methods including Design Bid Build, Design Build, Progressive Design Build, CMGC and other is desired.
Project Manager, Rehab - Michels Trenchless, Inc. Michels CorpProject Manager, Rehab - Michels Trenchless, Inc.St. Louis, MOExperience with multiple project delivery methods including Design Bid Build, Design Build, Progressive Design Build, CMGC and other is desired. You will also be responsible for managing the project team as well as change management, project financials, risk management, reporting, scheduling and contract management/administration.
Field Electrical Power Engineer Guarantee ElectricalField Electrical Power EngineerSt. Louis, MOFull timeThe Field Electrical Power Engineer will be responsible for project oversight of all aspects of electrical power systems including one-line drawings, NEC code compliance, power scheme control drawings, short circuit coordination drawings, arc flash studies and labeling, circuit breakers, switchgear, medium voltage systems, relays, grounding systems, overcurrent protection, transformer differential protection, and power system communication. Knowledge of data center electrical infrastructure including Uninterruptible Power Supplies (UPS), Static Transfer Switches (STS), Automatic Transfer Switches (ATS), Power Distribution Units (PDU), batteries, metering systems, and distribution power systems.
NewSenior Civil Project Manager Wilson & CompanySenior Civil Project ManagerSaint Louis, MissouriWith employees across multiple offices in the Midwest, Southwest, Rocky Mountain, and Western regions in the United States, we bring people together to practice their craft, create value, and accomplish great things. Guided by our purpose, we help clients move from concept to completion, transforming unused spaces into productive places, underutilized facilities into efficient ones, and rural or urban challenges into achievable solutions.
Engineering Project Manager - Transmission Line Quanta Infrastructure Solutions Group, LLCEngineering Project Manager - Transmission LineSt Louis, MissouriFull timeThe QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients. The Engineering Project Manager will provide engineering expertise and technical support throughout the project lifecycle and support field operations, customer account management, procurement, and key stakeholder groups within Quanta.
Senior Energy Storage Project Manager - Preconstruction SOLV Energy LLCSenior Energy Storage Project Manager - PreconstructionMORemote$141,590–$176,987 / yearJob Description Summary: The Senior Preconstruction Project Manager - Energy Storage is responsible for leading the Energy Storage Preconstruction Group's efforts with daily management, coordination, and successful completion of the energy storage project scope, budget, and schedule from notice of award to project mobilization. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.
Civil Project Engineer | St. Louis, MO IMEG CorpCivil Project Engineer | St. Louis, MOSt. Louis, MOPrioritize safety and regulatory compliance; interpret state and local design criteria; collaborate with multidisciplinary teams to deliver integrated solutions and escalate potential project problems to the Project Manager as needed. IMEG's land development team supports site planning, grading, utilities, and permitting to help turn raw land into buildable sites while meeting schedule and cost challenges.
Transmission & Distribution Project Manager My City TransportationTransmission & Distribution Project ManagerSt. Louis, Missouri$115,000–$175,000This role is responsible for managing project execution, financial performance, client relationships, and multidisciplinary engineering teams while ensuring projects are delivered safely, on schedule, and within budget. Position Overview: We are seeking an experienced Project Manager (Transmission & Distribution) to lead overhead transmission and distribution projects from planning through construction.
Process Engineer II CRB Group, Inc.Process Engineer IISt. Louis, MOServe as a primary point of coordination, frequently communicating with internal and external architects, engineers, clients, construction managers, trade partners, and vendors. Manage multiple complex tasks, set priorities, and direct the work of others-working independently or under the guidance of a Lead Engineer or Project Manager.
Senior Electrical Engineer Roeslein & AssociatesSenior Electrical EngineerSt Louis, MissouriFull timeThis role serves as a technical resource for electrical engineering activities, provides quality control support for engineering deliverables, and leads electrical design efforts from concept through installation and startup. 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.
Electrical Component and Obsolescence Management Mid-Level Project Engineer Zp Group LlcElectrical Component and Obsolescence Management Mid-Level Project EngineerMO$135,000–$165,000 / yearKey Responsibilties: Electrical Component Analysis - Evaluate and qualify alternate replacements for obsolete electrical/electronic components using datasheets, specifications, supplier data, and engineering judgment. You will join a highly skilled Component Engineering group responsible for ensuring long‑term component availability, mitigating obsolescence risk, and supporting both legacy platforms and emerging technologies.
Sr. Project Manager - Self-Perform Steel Erection (Site Based; Travel Required) Alberici Constructors Inc.Sr. Project Manager - Self-Perform Steel Erection (Site Based; Travel Required)Saint Louis, MOPart timeThis individual will also be responsible for supervising ironworker 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. Project Manager (Self-Perform Steel Erection) is accountable for developing, maintaining, updating, distributing, and managing estimates, observing and monitoring the performance of the Superintendent, and overseeing change orders and the billing process.
Senior Construction Project Manager Energy Systems GroupSenior Construction Project ManagerSaint Louis, MORemoteAssists engineers in obtaining quotes from outside mechanical, electrical and construction contractors, and vendors, chooses appropriate contractors and vendors for each project, issues contracts, schedules and manages all contractor and subcontractor work and ensures on time arrival of all project equipment and supplies. Energy Systems Group, LLC and its commonly owned affiliates, PacificWest Energy Solutions, Inc. and Yearout Energy Solutions Company, LLC, (collectively, "ESG") do not accept unsolicited resumes from staffing agencies, search firms, or third-party recruiting entities (generally, “Agency[ies]”).
Civil Engineer Frontenac Engineering Group IncCivil EngineerSt. Louis, MOFull timeYou will work with a team of designers and engineers to make our client's dreams a reality and report to our Civil Team Lead. This Civil Engineer will have the privilege of working on a variety of projects from residential additions to complex industrial sites.
Electrical Component and Obsolescence Management Project Engineer Zp Group LlcElectrical Component and Obsolescence Management Project EngineerMO$135,000–$165,000 / yearKey Responsibilties: Electrical Component Analysis - Evaluate and qualify alternate replacements for obsolete electrical/electronic components using datasheets, specifications, supplier data, and engineering judgment. You will join a highly skilled Component Engineering group responsible for ensuring long‑term component availability, mitigating obsolescence risk, and supporting both legacy platforms and emerging technologies.
Associate Graduate Engineer HBK Engineering, LLCAssociate Graduate EngineerMissouriFull timeWe have successfully performed engineering work for a complete spectrum of utility infrastructure projects providing solutions and construction support from Coast to Coast in areas ranging from complex urban city centers, to rural greenfields, to limited access rights-of-way. This entry-level role involves designing engineering systems for overhead and subsurface utility projects while developing creative and unique solutions to address complex electrical, structural, civil, and construction-related challenges.
Electrical Engineer; Belleville, IL Career CollectiveElectrical Engineer; Belleville, ILBelleville, IllinoisStrong technical knowledge, project management, and communication skills are essential, along with the ability to mentor team members, collaborate with clients, and oversee quality throughout the project lifecycle. Provide construction administration support, including reviewing submittals, responding to requests for information (RFIs), conducting site visits, and resolving field issues.
Geotechnical Or Civil Engineer (Senior-Level) - Underground Services SHANNON & WILSON, INC.Geotechnical Or Civil Engineer (Senior-Level) - Underground ServicesOlivette, MODesign and organize the underground services resources, including large scale tunnel/underground opening projects, conventional transportation/transit tunnels, large diameter pipeline tunnels, and the small diameter trenchless pipeline market. Committed to technical excellence and high-quality service, we provide integrated geotechnical and civil engineering, engineering geology, environmental science and natural resource services for clients.
Sales Engineer Bull Moose TubeSales EngineerChesterfield, MOFull timeEng), enhancing trust and credibilityDirect experience with connection design working for an engineering firm or fabricator/erection company is a plusThis job description does not comprise an exhaustive list of all functions that employee may be required to perform, and the employee may be required to perform additional functions. SUMMARY: The Hollow Structural Sections (HSS) sales engineer is responsible for providing technical support to the design community, which includes owners, architects, engineers, contractors, fabricators and suppliers.
BESS Engineer II (Remote) SOLV Energy LLCBESS Engineer II (Remote)MORemote$90,000–$112,506 / yearIn addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting. SOLV Energy is a leading provider of infrastructure services to the power industry, designing, building and maintaining utility scale solar, battery storage and high voltage substation projects nationwide.
Assistant Commissioning Project Manager, PV SOLV Energy LLCAssistant Commissioning Project Manager, PVMO$92,091–$115,114 / yearJob Description Summary: The Assistant Commissioning Manager supports the planning, execution, and oversight of testing and commissioning activities for SOLV Energy's High‑Voltage (HV), Battery Energy Storage Systems (BESS), and Photovoltaic (PV) projects. In addition, candidate introductions or resumes can only be submitted to our internal talent acquisition recruiting team if a signed vendor agreement is already on file and the third-party recruiter or agency has received formal instructions from our internal talent acquisition team to submit candidates for a particular job posting.
Commissioning Project Manager (Remote) SOLV Energy LLCCommissioning Project Manager (Remote)MORemote$110,632–$138,290 / yearThe Commissioning Project Manager will work closely with project execution teams, Owner''s project managers, site engineers, construction and quality managers to schedule the Commissioning activities, coordinate with affected parties, ensure witness points are held for owner oversight, and deliver results that comply with the contractual requirements and ensure a smooth transition from commissioning to closeout. Coordinate and oversee all project commissioning activities with Owner representatives, OEM technical field advisors, 3rd party testing providers, electrical utility representatives, and internal/external project team members, including engineering, construction, and quality assurance, to ensure alignment on commissioning activities.
Senior Project Leader, Branch Real Estate Edward D Jones & Co LPSenior Project Leader, Branch Real EstateSt. Louis, MOThis role is responsible for managing the full project lifecycle-from planning through execution, monitoring & controlling, and closeout-ensuring delivery aligns with defined scope, schedule, cost, quality, and risk objectives. You will serve as the central point of accountability, coordinating cross-functional teams and external vendors to deliver high-quality built environments that meet business, operational, and regulatory requirements.
Project Manager Brewster CompaniesProject ManagerMaryville, ILFull timeThe Project Manager serves as the primary liaison between ownership, superintendents, clients, and subcontractors, ensuring seamless communication, accurate financial tracking, and proactive problem-solving. Ensure all project documentation (contracts, files, pay items, cost codes) is accurate and properly set up in project management systems.
Traveling Project Manager, Industrial/Manufacturing J.E. Dunn Construction Group IncTraveling Project Manager, Industrial/ManufacturingSt. Louis, MOJE Dunn's Advanced Facilities Group (AFG) combines Mission Critical, Advanced Industries, and Industrial & Manufacturing into one high-performing team focused on cutting-edge work to serve innovative clients on large Industrial & Manufacturing, Data Center, and Semiconductor projects. Supports the preconstruction team including quantity takeoff, trade coordination and scope of work development, scope review, bid package development, schedule development, bid list creation and bid advertisement.
Traveling Senior Project Manager - Justice J.E. Dunn Construction Group IncTraveling Senior Project Manager - JusticeSt. Louis, MOJE Dunn, ENR's #2-ranked Contractor in Correctional Facilities Construction, is looking for individuals who want to be part of our traveling family building innovative, efficient, safe, and technologically advanced courthouses and corrections facilities that make lasting impacts on the individuals and communities they serve. The Traveling Senior Project Manager - Justice will provide overall direction and leadership, and owns project outcomes for significantly complex projects and/or multiple projects.
Senior Project Manager, Civil ArchKey Solutions LLCSenior Project Manager, CivilFenton, MOFull timePrepares and manages timely and accurate project documents, estimates, projections, material release schedules, client information, project schedules, purchase orders, monthly invoices, payments, closeout documents, warranties, drawings, maintenance manuals, final billings, change orders, cost codes and other documentation to support construction project work. Responsible to manage one large project or multiple projects of varying sizes and complexities from start to finish, including estimating, contract negotiations, project design, technical direction, quality control, job scheduling, financial oversight, problem resolution, job completion, coordination, communication, client satisfaction activities and other related duties.
Civil Estimating Manager - Water & Wastewater Construction McCarthy Holdings IncCivil Estimating Manager - Water & Wastewater ConstructionSt. Louis, MOThis role will assist the preconstruction team with all aspects of estimating, including quantity take-off, bidding, and estimate development of the civil scope on water and wastewater treatment plant projects across the country. NOTICE TO EXTERNAL SEARCH FIRMS: McCarthy's Talent Acquisition Team is the only authorized representative permitted to engage with external search firms, staffing agencies, or other third-party recruiting partners.
Civil Estimator - Water & Wastewater Construction McCarthy Holdings IncCivil Estimator - Water & Wastewater ConstructionSt. Louis, MOThis role will assist the preconstruction team with all aspects of estimating, including quantity take-off, bidding, and estimate development of the civil scope on water and wastewater treatment plant projects across the country. NOTICE TO EXTERNAL SEARCH FIRMS: McCarthy's Talent Acquisition Team is the only authorized representative permitted to engage with external search firms, staffing agencies, or other third-party recruiting partners.
Project Controls Specialist WSP Global IncProject Controls SpecialistSaint Louis, MO$103,500–$150,200 / yearWSP USA is providing the compensation range that the company in good faith believes it might pay and offer for this position, based on the successful applicant's education, experience, knowledge, skills, abilities in addition to internal equity and specific geographic location. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
Environmental Project Manager Engineering Consulting Services LtdEnvironmental Project ManagerSt. Louis, MOECS is currently ranked #60 in Engineering News-Record's Top 500 Design Firms (April 2026), #148 in Engineering News-Record's Top 200 Environmental Firms (October 2025) and #50 in Zweig Group's Hot Firm List (May 2025). The Environmental Project Manager manages environmental consulting projects of low to moderate complexity through all phases of execution, including planning, staffing, technical delivery, client communication, and financial management.
MP&P Engineer 2 The Structures Company, LLCMP&P Engineer 2Berkeley, MOAs trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. Familiarity with basic electronic components (resistors, capacitors, diodes, inductors, transformers, connectors, ICs).