90 Results for

Engineering Jobs in O Fallon, MO

Jobs

New!

Hazelwood, MO1 day ago

$141,100–$190,900 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR have completed the Boeing internal course “Exploring Leadership”. The 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.

New!

Maryland Heights, MO3 days ago

$195,000–$215,000 Per Year

We also provide 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. We are seeking a dynamic and visionary Chief Software Engineering Manager in Swansea, IL or Maryland Heights, MO to lead our technology strategy and oversee both software development and information technology (IT) services to serve our team and meet the demands of our government and commercial clients.

New!

St. Louis, MO3 days ago

$140,000–$170,000 Per Year

We partner with top cloud platforms like Snowflake, AWS, Azure, GCP, Databricks, Fivetran, Pinecone, Glean, and dbt to deliver innovative data, cloud, and machine learning solutions that help enterprises unlock the true power of their data. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Saint Louis, MO1 day ago

$149,600–$232,300 Per Year

Candidates must have at least one year of experience in a leadership role (team leader, temp manager, large scale cross functional project/program management, or formal manager experience) OR completion of the Boeing internal course “Exploring Leadership”. The 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.

New!

Hazelwood, MO1 day ago

$103,700–$140,300 Per Year

The 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. These training systems include high fidelity aircraft crew station simulators, high resolution visual systems, aircraft representative maintenance trainers, and all the computational and facilities infrastructure to support these devices.

New!

St. Louis, MO3 days ago

$125,000–$155,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Represent the Firm in Client Meeting; Supervise Projects from Concept through Completion; Serve as the Technical Lead Delegating work and Mentoring Staff; Provide Design Review and QA/QC.

New!

Berkeley, MO2 days ago

$141,100–$190,900 Per Year

Candidates must have at least 1 year of experience in leadership role (team leader, temp manager, large scale cross-functional project/program management, or formal manager experience) OR have completed Boeing internal course "Exploring Leadership". The 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.

New!

Hazelwood, MO3 days ago

$99,450–$134,550 Per Year

The 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. This position will focus on managing the development of supplier statements of work and requirements, leading proposal technical analysis, coordinating and leading technical negotiations, managing supplier technical deliveries, and ensuring consistency of supplier data deliveries across all suppliers.

New!

Hazelwood, MO2 days ago

$81,600–$110,400 Per Year

The 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. This position will be a Cost Account Manager (CAM) for a variety of SEIT portfolio programs and focus on managing the integrity of data, providing updates, status, estimates at complete (EAC), writing variances, providing actuals in support of proposal efforts, and other duties associated with the CAM role.

New!

St. Louis, MO3 days ago

$100,000–$125,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. If you have a passion for mechanical systems, a knack for project management, and a desire to play a leading role in the delivery of high-quality construction projects, we would love to hear from you.

New!

St. Louis, MO3 days ago

$140,000–$170,000 Per Year

You will focus on the development and implementation of Best-In-Class operations within our Industrial Business Unit of subject matter experts, engineers, estimators, and integrated constructability personnel to consistently deliver as a Solutions Provider that exceeds client expectations. In this role, you will have the opportunity to work with external engineering firms, members of our interdisciplinary engineering team, estimators, schedulers and construction experts, all working to develop the best possible collaborative delivery of project development to our clients.

New!

Fenton, MO1 day ago

$67,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Installation & Commissioning: Install and commission press systems at customer sites, ensuring proper operation and compliance with specifications.

New!

Berkeley, MO3 days ago

$85,000–$115,000 Per Year

Designs and integrates mechanical components for complex automated factory inspection systems, including machine structural pieces, probe mounting/adjustment mechanisms, drive systems (motor, gearboxes, linear bearings), cable handling, water containment, part fixturing and safety systems utilizing variety of manufacturing processes (machining, welding, sheet metal, EDM) and materials (metals, plastics, composites). In this role, you will join a team of multi-disciplined engineers and technical professionals responsible for ensuring the successful design, development, manufacture, installation and life cycle support of Automated Ultrasonic Scanning Systems (AUSS) Non-Destructive Inspection (NDI) products for worldwide internal and external aerospace programs.

New!

Berkeley, MO1 day ago

$71,400–$96,600 Per Year

The 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 Boeing Global Services (BGS) team works closely with the United States Air Force and industry partners to sustain and modernize the Raptor to ensure fleet readiness and continued air dominance.

New!

Berkeley, MO1 day ago

$103,700–$140,300 Per Year

The 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 Boeing Global Services (BGS) team works closely with the United States Air Force and industry partners to sustain and modernize the Raptor to ensure fleet readiness and continued air dominance.

Chesterfield, MO23 days ago

$130,000–$150,000 Per Year

This role is ideal for Civil Engineers with 5+ years of residential land development experience who are interested in working with a dynamic team, enjoy value-engineering, and thrive in managing a variety of exciting projects and skilled consultants. Each year, McBride is responsible for developing over 1,000 homesites, and we're looking for talented individuals to join our dynamic team and contribute to shaping the future of homebuilding in Missouri.

Saint Louis, MO15 days ago

Bachelor’s degree in Engineering with 7+ years in aluminum extrusion or process manufacturing. Strong knowledge of extrusion processes, equipment, and finishing operations.

New!

Bridgeton, MO5 days ago

Guide team in troubleshooting and resolving design issues and analyze design updates to resolve manufacturing and supply chain issues in a timely manner while preserving product quality. As the Manager, Product Improvement Engineering: you will lead a cross-functional engineering team responsible for driving product performance and customer satisfaction throughout the post-launch product lifecycle.

St. Louis, MO24 days ago

$110,000–$150,000 Per Year

With a team of approximately 140 dedicated employees, the plant plays a vital role in delivering high quality products while maintaining a strong focus on safety, operational excellence, and teamwork. ICL leverages its unique bromine, potash and phosphate resources, its global professional workforce, and its sustainability focused R&D and technological innovation capabilities, to drive the company's growth across its end markets.

O'Fallon, MO30+ days ago

A multi-disciplinary engineering and consulting organization is seeking an Engineering Manager to lead regional operations and oversee the delivery of civil engineering and professional services projects. Core ResponsibilitiesEngineering Leadership & Team Management Lead, mentor, and manage a team of project managers, engineers, and technical staff.

Creve Coeur, MO30+ days ago

Most positions – depending on the nature of work performed as defined by the division – will typically require incumbents to have professional registration or licensure in their designated home office country, or be in active pursuit* of such registration. + Experience managing Engineering, Procurement, Construction (EPC) or design services overhead transmission line projects for investor owned utilities in the United States.

St. Louis, MO30+ days ago

Full-time

Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. We are seeking a Transmission & Distribution Engineering Manager to lead engineering teams supporting electric utility transmission and distribution projects.

New!

Saint Charles, MO1 day ago

This role is accountable for the productivity, efficiency, and accuracy of all engineering outputs while supporting new product development, customer-specific solutions, production engineering initiatives, and quality improvement efforts. The Engineering Manager partners with cross-functional leaders to ensure engineering resources, processes, and deliverables align with company objectives, manufacturing capabilities, and customer requirements.

St. Louis, Missouri30+ days ago

Remote

The Civil Engineering Project Manager is responsible for overseeing, planning, coordinating, and executing multiple civil engineering projects from inception through completion. This position requires a high level of self-motivation, problem-solving ability, and the application of broad engineering knowledge across diverse civil engineering assignments.

St. Louis, MO30+ days ago

Requirements include a background in computer aided design within the civil engineering realm or a B.S. in civil engineering from an accredited college or university, with an interest in design of highways, local streets, bridges, sanitary and storm sewer, site developments, and water distribution systems. If you are a qualified individual and interested in applying for this position, apply via our website www.impactrecruitment.com, email us at info@impactrecruitment.com or call us at (805)-371-2666 for more information.

St. Louis, MO30+ days ago

The Plant Engineering Manager is responsible for leading the engineering and maintenance teams to support the safe, efficient, and reliable operation of plant equipment and facilities. The ideal candidate combines strong technical expertise with leadership and project management skills to drive operational excellence across the plant.

St Louis, MO30+ days ago

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information. Participate in the reliable operation of a safe physical plant, performing preventive maintenance as directed, keeping your SOP book up to date, following SOPs, and follow emergency plans as directed.

Wright City, Missouri8 days ago

The Mechanical Engineering Utility Technician is responsible for safely operating, monitoring, adjusting and maintaining a variety of utility systems, including high pressure steam boilers, ammonia refrigeration, well water, potable water, hot water, fire suppression, pneumatic, and HVAC equipment. This role requires hands-on experience with a diverse range of mechanical and electrical systems, as well as the ability to perform routine and emergency repairs, preventative maintenance, and system inspections.

Saint Louis, MO30+ days ago

The Test & Evaluation Lab Technician 1 supports multiple engineering programs by assisting in the design, fabrication, and testing of electronic test equipment. This role works under close supervision and involves hands-on assembly, basic troubleshooting, and routine testing in a laboratory environment.

Creve Coeur, MO30+ days ago

Black & Veatch’s Technology, Commercial & Industrial is a specialized group of capabilities focused on the latest needs for clients in a fast-growth technology-led arena of advanced manufacturing, and generative AI computing including gigafactories, bio/ag tech, data centers and distributed infrastructure. Most positions – depending on the nature of work performed as defined by the division – will typically require incumbents to have professional registration or licensure in their designated home office country, or be in active pursuit* of such registration.

University City, MO30+ days ago

The Project Manager II performs complex administrative and professional work in planning, organizing, directing, and supervising Public Works and Parks operations, projects, and programs. adherence to plans and specifications; checks lines and grades from surveyor's stakes; keeps records of progress; makes inspections of concrete and asphalt work/facilities.

Olivette, MO30+ days ago

As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable. We are a leading software-industrial company committed to introducing state-of-the-art technology solutions to improve efficiency, productivity, sustainability, and safety in high-growth businesses in broad-based, attractive industrial end markets.

St. Louis, MO30+ days ago

As a Senior Project Manager/Engineer (Engineering & Construction) you will manage large-scale data center expansion projects by overseeing design, budgeting, scheduling, and contractor coordination to ensure timely, high-quality, and cost-effective delivery. + Project Engineering/Management responsibilities: + Manage the performance of construction administration services during major repair and replacement/upgrade of building electrical/mechanical systems and other related systems/components.

St Louis, Missouri13 days ago

$104,000–$166,000 Per Year

Responsibilities: Peraton is prime contractor for the NEE program which is a SE&I services contract which include: project engineering, architecture engineering, requirements engineering and interface definition, schedule planning and analysis, security engineering, systems/segments development product ownership, systems integration/test & verification, enterprise risk and readiness management, transition to operations, and operational validation and capability and product improvements. Master’s in Systems Engineering or in related technical or scientific fields such as engineering, physics, mathematics, operations research, engineering management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program.

Union, MO30+ days ago

With 120+ professionals, the firm delivers tailored solutions backed by deep expertise and is guided by core values of teamwork, excellence, quality, and trust—ensuring principal involvement and outstanding service throughout every project. Cochran is a growing civil engineering firm with 7 Missouri offices, offering services in construction administration, materials testing, architectural and geotechnical engineering, and land surveying.

Maryland Heights, MO30+ days ago

We are committed to providing a stable, engaging work environment where employees can grow their skills, contribute to impactful projects, and be part of a team that takes pride in technical excellence, collaboration, and customer-focused solutions. From system design and technical analysis to customer support and solution development, our engineers work closely with internal teams and clients to ensure solutions meet performance, quality, and project requirements.

Clayton, MO30+ days ago

$164,580–$253,020 Per Year

This position will offer you the opportunity to manage project team(s) consisting of engineers, designers, estimators, controls and scheduling professionals involved in the design, modification, and analysis of new and existing high voltage substations. You will work on challenging assignments from individual projects, large projects, major programs, to large scale engineering only, Engineer Procure and EPC projects.

Clayton, Missouri30+ days ago

$164,580–$253,020 Per Year

Wentzville, MO30+ days ago

The technician/inspector performs or assists in field tests and observations of construction materials, including concrete, soil, asphalt, and aggregate, storm and sanitary structures and pipe bedding procedures. Cochran specializes in public and private projects including municipal, commercial, residential, transportation, water/wastewater, site development, retail, planning, and interior design.

Hazelwood, MO21 days ago

Full-time

Develop, own, and actively manage detailed project schedules, with daily and weekly tracking to ensure alignment with business priorities; identify and escalate risks early, and implement recovery plans proactively. Drive continuous improvement across assets and systems by partnering with operations and maintenance teams to eliminate root causes of downtime and improve overall equipment effectiveness (OEE).

Saint Louis, MO14 days ago

Bachelor’s degree in Engineering with 7+ years in aluminum extrusion or process manufacturing. Strong knowledge of extrusion processes, equipment, and finishing operations.

Berkeley, MO21 days ago

Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science. Position Responsibilities: Research and builds knowledge of Boeing and engineering design principles in order to develop solutions to product/process issues for production or simple technical in-service issues.

Creve Coeur, Missouri30+ days ago

7+ years of experience in project management managing integrated project teams in one of the following sectors: Engineering, Construction, Facilities Management, or Energy. Develop an internal Work Plan to define revenue, hours budget, internal cost budget, travel budget, subconsultant budget and estimate reimbursable amounts.

St. Charles, Missouri23 days ago

We 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! From an urban redevelopment site, industrial complexes, to a new school project, you’ll take part in designing site layouts, grading plans, storm water management facilities, water quality best management practices, and utilities.

St. Louis, MO30+ days ago

Design building plumbing systems including drain, waste, vent, domestic cold, domestic hot, nonpotable water, tepid water, eye wash/emergency showers, grease/oil/sediment seperators, wastewater, natural gas, and other plumbing systems for custom, industrial applications. 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.

St. Louis, MO30+ days ago

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. The Project Manager, Engineering – Mission Critical will lead multidisciplinary teams in delivering highly technical engineering design packages for Mission Critical and Data Center projects, supporting clients nationwide.

Saint Louis, MO30+ days ago

Extensive skill in maintaining effective working relationships with consulting engineers, contractors, public officials, other District personnel and the general public. Direct the management of District compliance programs to ensure operational functions are performed in compliance with all applicable federal, state and local environmental laws and regulations.

St. Louis, MO30+ days ago

You will assist designing and producing drawings for runway and taxiway lighting systems, NAVAIDS, and aviation infrastructure, develop calculations, assist with specification development and design documentation, develop construction cost estimates, as well as attend client meetings and site visits, and assist with construction administration. We choose to design and manage a wide variety of infrastructure, transportation, and airport projects throughout the U.S. Our projects reach hundreds of millions of dollars in construction value for our clients and impact the travel patterns of the entire world!

St Louis, Missouri30+ days ago

The preferred candidate should embody an entrepreneurial mindset and possess a comprehensive grasp of engineering, design principles, and specifications pertaining to power systems utilized in utility transmission and distribution projects. This position requires the individual to lead high-level positioning activities along with identifying and pursuing project opportunities while developing, expanding, and deepening client relationships for the company and growing the business.

St. Charles, MO30+ days ago

$125,000–$175,000

Radwell International is seeking a Quality Engineering / Operational Excellence Manager to support satellite branch operations by combining Quality Engineering & Process Quality leadership with site-level Operational Excellence Continuous Improvement execution. The position owns prevention at the source, structured problem-solving, overall production technical capabilities and Lean execution while leveraging specialists for deep execution in Operational Excellence, Quality Systems, and Facilities-Safety.

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Engineering Jobs in O Fallon, MO

Jobs

Government Training Air Dominance System Engineering ManagerBoeing

Chief Software Engineering ManagerBoeing

Solutions Architect - (Data Engineering)Jobot

Software Engineering Manager (Software Engineering Mgmt)Boeing

Government Training Engineering - Experienced Mechanical Design EngineerBoeing

Sr. Mechanical Engineer P.E.Jobot

F-15 Stores Management Systems and Recorders Engineering ManagerBoeing

P-8 Systems Engineering Support Analyst (Mid-Level or Senior)Boeing

Systems Engineering Support Analyst (Associate & Mid-Level)Boeing

Mechanical Project ManagerJobot

Project Manager - St. Louis DeveloperJobot

Mechanical Service EngineerJobot

Associate Machine Design Mechanical EngineerBoeing

F-22 Air Vehicle Subsystem Mechanical Engineer (Entry-Level or Associate)Boeing

F-22 Air Vehicle Subsystems Mechanical Engineer (Mid-Level or Senior)Boeing

Civil Engineering Manager - Land Development (PE Required)McBride Homes

Engineering Manager / Assistant Plant ManagerSANINC

Product Improvement Engineering ManagerHunter Engineering Company

Engineering ManagerICL

Engineering ManagerGTN Technical Staffing

Project Engineering Manager - Overhead Transmission Line Job Details | Black & Veatch Family of CompaniesBlack & Veatch

Transmission & Distribution Engineering ManagerLUZCO Technologies

Engineering ManagerSynerfac Technical Staffing

Civil Engineering - Project Manager REMOTE STVelocity Search Group

Civil Engineering Technician/CAD TechnicianImpact Recruitment

Plant Engineering ManagerMRINetwork Jobs

Engineering Technician - V - 30085ServiceSource

Mechanical Engineering Utility TechnicianAmerican Foods Group, LLC

Engineering - 6L9CI1-Test & Evaluation Lab Tech 1 - 61U-Electrical/Electronic EquipmentVeterans Sourcing Group

Extra High Voltage Overhead Transmission Line Project Engineering Manager Job Details | Black & Veatch Family of CompaniesBlack & Veatch

Project Manager II - Civil EngineeringCity of University City

Sr. Advanced Manufacturing Engineering Supervisor -NPIHoneywell

Sr. Project Manager/Engineer (Engineering & Construction)WESCO

Manager, Systems EngineeringPeraton

Geotechnical Engineering TechnicianCochran

Apply to Arizon Companies Engineering TeamArizon Companies

Senior Engineering ManagerSargent & Lundy

Senior Engineering Manager - GridSargent & Lundy

Engineering Technician/ Construction InspectorCochran

Director of Maintenance and EngineeringCerelia Bakery Canada LP

Engineering Manager / Assistant Plant ManagerSaninc

62E-Liaison EngineeringApollo Professional Solutions

Project Manager III - EngineeringENFRA LLC

Civil Engineering Project ManagerCivil & Environmental Consultants, Inc.

Plumbing Engineering Department ManagerClayco

Project Manager, Engineering - Mission CriticalClayco

Director of EngineeringMetropolitan St. Louis Sewer District

Electrical Engineering Associate IRS&H

Senior Project Manager I - Transmission & Distribution EngineeringBartlett & West

Quality Engineering Operational Excellence (OECI) ManagerRadwell International

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