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Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. The position plays a critical role in delivering safe, reliable, and constructible engineering solutions for industrial, manufacturing, pharmaceutical, food & beverage, life sciences, chemical, and advanced technology projects.

Clayco Inc

Process Mechanical Stress Engineer

If youre eager to learn, passionate about building exceptional projects, leading high-performing teams, and working on facilities that directly support our nations mission, wed like to meet you. Were looking for individuals eager to begin a long career in the construction management industry, someone looking to lead from the front, build strong relationships with subcontractors and owners, and take personal ownership of every project from mobilization through closeout.

Bering Straits Native Corporation (BSNC), owned by Alaska Native shareholders, actively pursues responsible development of our resources and other business opportunities. Through its subsidiaries, BSNC serves government and commercial customers through

Bering Straits Native Corporation

Field Engineer - Assistant QC

FULL_TIME

This position requiresTwo year certificate from college or technical schoolThree to five years related experience on mechanical component assemblyCurrent Powered Industrial Truck (PIT) Driver's license Must be able to troubleshoot mechanical assemblies, understand tolerances and classes of fit, and be able to read drawings (detail and assembly).Have a thorough knowledge of all Hydromat machines. Additional experienceAbility to run manual toolroom machines such as a bandsaw, drill press, vertical milling machines, lathes, and surface grindersFamiliarity with Fanuc robotics This position requires a first shift work schedule, ability to travel as business needs dictate, up to 50%.

Hydromat

Field Service Engineer

Talent Acquisition

Work encompasses entire projects, including the initial due diligence phase through conceptual/preliminary design phases, and all the way through the final design, construction, and record drawing phases. For ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.

Farnsworth

Renewable Energy Civil Engineer

Key ResponsibilitiesExecute sales strategies to achieve company objectives and revenue targetsIdentify and pursue new business opportunities to expand the customer baseBuild and maintain strong relationships with existing and prospective clientsCollaborate with engineering, applications, production, sales, and leadership teams to develop solutions aligned with business objectivesStay informed on industry trends, market conditions, and competitive activityTravel to client sites, trade shows, and industry events to promote products and servicesPrepare accurate sales forecasts and provide regular updates to leadershipUtilize CRM systems to manage customer interactions and sales activitiesPrepare timely and accurate quotes for customer projectsAssist with AutoCAD drawings as neededSupport additional sales-related activities as assignedQualifications3+ years of technical or field sales experience in manufacturing, preferably with conveyor systems, industrial automation, or capital equipment. Proven track record of meeting or exceeding sales targetsStrong communication, relationship-building, and negotiation skillsAbility to thrive in a fast-paced, results-driven environmentStrong problem-solving and decision-making capabilitiesSelf-motivated, proactive, and able to work independentlyAutomation experience highly preferredProficiency with CRM toolsWillingness to travel up to 50%Reliable transportation to travel to customer sitesFor consideration:If you are a highly motivated individual with sales experience in manufacturing (conveyor experience strongly preferred) or in sales in industrial automation/capital equipment industry, we welcome the opportunity to present what Eaglestone offers to build your sales career.

YEAR

Eaglestone Inc

Midwest Regional Sales Engineer

We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Kiewit's Eastern District specializes in challenging heavy civil construction projects throughout the Northeast, including the metropolitan areas of New York, Chicago, Boston, and Washington DC.

Kiewit Corp

Traveling Field Engineer - Heavy Civil Construction

Utilities and mobile operators rely on our Power Delivery Services Team for reliable power and telecommunication expertise, as reflected through our work with more than 50 investor-owned utilities, more than 160 municipals/cooperatives, as well as a growing number of mobile operators, local utility providers and private developers. In addition to providing engineering and project management services, Leidos works with an established group of industry-leading construction partners delivering meaningful Energy Delivery Solutions.

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Leidos Holdings Inc

Substation Project Engineer - AI & Automation

Two paths forward: EPC T-Line Engineering & Technology Manager (leading the team, its processes, and its technology), or Innovation & Business Development Lead (commercializing technology-enabled solutions and shaping strategic pursuits). Utilities consistently come to Leidos for reliable power expertise, as reflected through our work with more than 75 investor-owned utilities and more than 100 municipals/cooperatives across the country as well as a growing number of private developers.

Lead Transmission Line Engineer - Innovation & Technology

GROWTH OPPORTUNITIES This role is part of the Electrical Management Career Path, and team members benefit from a structured Professional Development Plan (PDP) designed to support career growth. This is an excellent opportunity for an experienced mechanical professional looking to grow into a future Electrical Design Manager role within a collaborative, nationwide design-build firm.

The Korte Co

Electrical Engineer

4+ years of experience in one of the following: LMR, RF Systems, Radio Communications, Radio Frequency, Wired/Wireless Communication Systems, Military, Motorola equipment, IT Systems, Telecommunications, Public Safety, Engineering or Networking equipment. This position is subject to working in high security areas governed by the US Department of Justice's "Criminal Justice Information Services (CJIS) Security Policy" and therefore requires successfully passing a more stringent fingerprint background check administered by Motorola Solutions Inc. customers.

Motorola Solutions Inc

Field Engineer - Missouri

Louis, MO area include: Conduct efficient and timely preventive maintenance to include changing fluids, filters and checking accuracy of calibrationsRecommend maintenance modifications and improvements to machines, equipment and processesTrain and instruct customers on preventive maintenance best practicesResponsible to help with any service tool tracking on tools utilized. A Field Service Engineer contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels by performing repairs.

Hartwig

Field Service Engineer - CNC Repair

Support development of project plans and technical deliverables, including Project Management Plans (PMPs), Quality Assurance Project Plans (QAPPs), Accident Prevention Plans (APPs), Health and Safety Plans (HASPs), Remedial Investigation/Feasibility Study (RI/FS) reports and cost estimates, Proposed Plans (PPs), Records of Decision (RODs), remedial design packages (30%, 60%, 90%, and 100%), Remedial Design/Remedial Action Work Plans (RD/RAWPs), and equivalent RCRA documents. Experience evaluating, designing, or implementing remedial technologies such as in-situ soil and groundwater treatment, groundwater extraction and treatment, thermal treatment, soil vapor extraction, air sparging, dual-phase extraction, permeable reactive barriers, excavation, capping, stabilization, dredging/sediment remediation, and monitored natural attenuation.

Environmental Remediation Engineer

At Electric Power Systems, we specialize in electrical acceptance testing, commissioning, and maintenance testing for a wide range of clients including Utility, Generation, Renewables, Industrial, Transit, Data Centers, and Commercial Facilities throughout North America. Working under the guidance of senior engineers and as part of a multidisciplinary project team, this role assists with power system studies, engineering calculations, field data collection, and technical documentation.

Voltyx

Power Systems Studies Engineer I

[AW]-iCims

There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year. Preferred Qualifications: Bachelors Degree in Computer Science OR related technical field AND 10+ years technical engineering experience with coding in languages including, but not limited to, GoLang, C, C++, C#, Java, JavaScript, OR Python.

DO WHAT YOU LOVE Make your mark on the world’s most used technologies. Develop the next hit mobile application. Pioneer a startup that could be the next big thing. At Microsoft, you choose your path. Headquartered in Redmond, Washington, Microsoft is a top innovator in both the consumer and enterprise technology industry. Just a few of the many things our products do are unleash creativity, connect businesses, and make learning more fun. But our continued success is based on one thing: our employees. We hire amazing, talented people and give them the opportunities—and the tools—to succeed. WHY MICROSOFT? As a Microsoft employee, you’re surrounded by a diverse group of the smartest people in your field. This fosters new ideas, better business results, and creates a dynamic work environment. In the office, you’re constantly challenged and supported by your colleagues. Every day holds something new and exciting. We also offer unparalleled depth and breadth of career opportunities. As an industry leader in multiple fields, working for Microsoft means being able to do whatever you feel passionate about—and being able to make an impact in that field. From day one, we give our employees significant responsibility. This means that you’ll know that you directly contributed to something that has a positive impact on people worldwide. Whether you choose to work in management, dive deep into the newest technology, or explore multiple professions, you’ll find everything you need at Microsoft to drive your career—and to make a difference. WE GET IT – YOU’RE MORE THAN YOUR JOB Everyone works differently and is motivated by different things. We also understand that there’s more to you than your job. That’s why we offer competitive pay and a wide assortment of benefits-- to help you make the most of life at work and away from it. GET THE BALL ROLLING

Microsoft Corp

Principal Software Engineer

Kickstart Your Engineering Career at CCI!Location: St. Louis, MO (On-site)Company: Code Consultants Inc. (CCI)Launch Your Career with Code Consultants Inc. (CCI) and Make an Impact! What You'll DoAs a member of the CCI team your responsibilities will include:Will complete a statement of conditions (SOS) surveys for health care facilities.

Code Consultants

Entry-level Engineer - Fire Protection and Life Safety, St. Louis, MO

Working alongside a Senior Electrical Engineer on each project, this mid-level role is responsible for producing detailed electrical designs, performing analyses, and coordinating with multi-disciplinary teams to deliver infrastructure that meets demanding uptime and efficiency requirements in a fast-paced, design-build environment. 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.

Ability to manage engineering projects from conception to completion, including scoping, budgeting, scheduling, design coordination, construction support, and project closeout is desired. For ten consecutive years, we’ve been certified as a Great Place to Work®, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us.

Farnsworth Group

Midstream Project Engineer - Natural Gas Facilities

ADAPTED_NOW

Responsibilities range from on-site job layout, surveying, as-builds, job quantity tracking, on-site daily activity involvement, concrete material tracking, equipment and manpower productivity tracking, extra work ticket tracking, project safety compliance, quality control compliance, production analysis/tracking. The Field Engineer position is a combination of office and field role involving various types of conditions encountered on the construction site.

Clayco

Field Engineer

Travel to customer site to maintain Cohu systems or exchange instruments. Update technical and installation tickets with follow up actions regularly.

Cohu

ea_via_bold

We are seeking an experienced Global Projects Engineer to join our team at AFB International to lead significant capital investments across AFB facilities, with an initial focus on major projects at our manufacturing site in Aurora, Missouri. You will lead multiple, complex projects while partnering with Operations, Maintenance, Quality, EHS, Finance, Supply Chain, Corporate Engineering, plant leadership, consultants, contractors, and suppliers.

Field Engineer Jobs in Saint Louis, MO

Process Mechanical Stress Engineer Clayco Inc

Field Engineer - Assistant QC Bering Straits Native Corporation

Field Service Engineer Hydromat

Renewable Energy Civil Engineer Farnsworth

Midwest Regional Sales Engineer Eaglestone Inc

Traveling Field Engineer - Heavy Civil Construction Kiewit Corp

Substation Project Engineer - AI & Automation Leidos Holdings Inc

Lead Transmission Line Engineer - Innovation & Technology Leidos Holdings Inc

Electrical Engineer The Korte Co

Field Engineer - Missouri Motorola Solutions Inc

Field Service Engineer - CNC Repair Hartwig

Environmental Remediation Engineer Leidos Holdings Inc

Power Systems Studies Engineer I Voltyx

Principal Software Engineer Microsoft Corp

Entry-level Engineer - Fire Protection and Life Safety, St. Louis, MO Code Consultants

Electrical Engineer Clayco Inc

Midstream Project Engineer - Natural Gas Facilities Farnsworth Group

Field Engineer Clayco

Field Service Engineer Cohu

Global Project Engineer AFB International

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