Saint Louis, MO 63143 • (38.2 miles) • Full Time • 10/9/2026

Essex Industries is a multi-site aerospace and defense manufacturer serving military and commercial customers worldwide. The Engineer supports sustaining engineering activities, product improvements, and design efforts while collaborating with cross-functional teams to ensure product quality and performance. Essential Duties and Responsibilities: Analyzes research data and/ or proposed product specifications to design for product and process improvements. Confers with engineering, operations, quality or procurement personnel to clarify or resolve problems and develops design solutions. Prepares or directs preparation of product or system layout and detailed drawings and schematics. Directs and coordinates manufacturing or building of prototype product or system. Plans and develops experime

City of Saint Peters, MO 63376 • (32.1 miles) • Full Time • 10/8/2026

At Seyer Industries, you'll help Build the Future of Flight by programming CMM's for precision aerospace and defense components that demand the highest levels of quality and accuracy. Join a growing, technology-driven manufacturer where your expertise directly impacts mission-critical products while working alongside a team committed to continuous improvement and manufacturing excellence. WE OFFER GREAT BENEFITS! Attractive Monthly Manufacturing Performance Incentives! Year-round climate-controlled work environment Weekly payroll Start accruing vacation from day one! Accrued each pay period, you will receive 96 hours of vacation in your first year. Anniversary paid day off awarded each year. Nine (9) paid holidays including the day after Thanksgiving, Christmas Eve, and New Year's Eve. Com

Saint Louis, MO 63122 • (32.3 miles) • Full Time • 10/8/2026

Manufacturing Engineer St. Louis, MO Full-time, On-site Salary/Exempt Kemco Aerospace Overview Kemco Aerospace is a manufacturing organization working closely with large aircraft and weapon systems OEMs, such as Boeing Defense, Bell, RTX/Collins Aerospace, Northrop Grumman and several others to deliver complex design-to-build and build-to print assemblies. Kemco Aerospace provides these assemblies in support of in-service platforms, such as: H-47, V-22, F-35, F-15, F-16, F-18, KC-135, E-2, and weapon systems such as Harpoon and SLAM-ER. Kemco Aerospace is part of the Crestview Aerospace family which is comprised of two (2) manufacturing sites, with operations in St. Louis, Missouri and Crestview, Florida, and employs approximately 350 professionals. Principal Responsibilities and Accountab

Maryland Heights, MO 63043 • (35.2 miles) • Full Time • $90,000 to $150,000 / yr • 10/8/2026

POSITION SUMMARY: The Application Engineer is responsible for the design, application, budgeting, and quoting of custom HVAC and air-handling systems for commercial, industrial, and specialized applications. Working closely with sales representatives and cross-functional teams, this role develops customer-focused equipment solutions, prepares accurate cost estimates and technical documentation, and manages projects from quotation through order handoff. The Application Engineer ensures designs meet customer requirements, company standards, performance expectations, and profitability goals while supporting business growth within assigned territories. FUNCTIONS OF THE POSITION Support Sales Representatives and Engineering Management in achieving opportunity, booking, and divisional goals. Int

Saint Louis, MO 63132 • (37 miles) • Full Time • 10/8/2026

Service Engineer- CNC Preventive Maintenance contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels. The customers we serve are in a variety of industries and rely on the Hartwig team to repair and inspect their equipment to prevent expensive machine failures from occurring. This position supports our Midwest Region. This is a great opportunity for someone with mechanical maintenance experience who wants to learn about CNC machines. Main responsibilities of this full-time role based in the St. Louis, MO area include: Conducting efficient and timely preventive maintenance on CNC machine tools, including changing fluids, filters and checking accuracy of calibrations. Recommending modifications and improvements to machines, equipment

Saint Charles, MO 63301 • (40.5 miles) • Full Time • 10/8/2026

About Craftsmen Industries Craftsmen Industries custom manufactures unique specialty trailers and vehicles and large format printed elements for experiential marketing and industrial solutions for brands across the industry spectrum including Boeing, PepsiCo, and Anheuser-Busch. We pride ourselves on creating our products fully in-house from initial design and engineering to fabrication and the finishing touches of graphics and paint. Our Craftsmen team includes one subsidiary, Schantz Manufacturing. Schantz focuses on custom manufacturing of concession trailers for the fair and festival industry. Guided by our values, we BUILD by helping bring ideas to life in a dynamic and collaborative environment and we're looking for talented individuals to grow with us! What Do We Offer? Competitive

Saint Louis, MO 63116 • (40.5 miles) • Full Time • 10/8/2026

Project Engineer II Location: Varies by project Reports to: Project Manager Take Ownership. Solve Problems. Deliver with Precision. Guarantee Electrical continues to expand its national footprint, delivering mission critical projects that demand precision, coordination, and accountability. The Project Engineer II plays a vital role in that work, supporting Mission Critical projects and often requiring full-time presence on a job site. This role is ideal for someone ready to take greater ownership, anticipate project needs, and actively contribute to successful outcomes. Position Purpose The Project Engineer II provides essential administrative and technical support to the project The Project Engineer II provides advanced technical and administrative support to project teams, managing key d

Ballwin, MO 63021 • (25.8 miles) • Full Time • $80,000 to $105,000 / yr • 10/8/2026

Civil Engineer - Transportation | www.efkmoen.com Pay is based upon candidate experience and qualifications, as well as market and business considerations. Starting Salary Range: $80,000-105,000 EFK Moen, LLC, is a civil engineering design consulting firm headquartered in St. Louis, Missouri with additional office locations in St. Charles, Missouri, Chicago and Fairview Heights, Illinois, and Atlanta, Georgia. We are currently seeking a transportation design engineer for a full-time position in our St. Louis, Missouri office. Our company offers a locally competitive salary and comprehensive benefit package. Job Description: The transportation engineer will perform civil engineering design services in a team-oriented environment. Project emphasis is transportation engineering design for bot

Saint Louis, MO 63146 • (33.2 miles) • Full Time • 10/8/2026

Position Overview The Engineer I - Structural is an entry-level position for professional engineering work, focused on developing foundational knowledge and skills. This individual performs assignments that apply standard techniques, procedures, and criteria across a sequence of related tasks. They apply basic judgment in the application of established methods and in selecting among basic engineering alternatives, while building technical capability within the discipline. The Engineer I - Structural reports to the Department Manager, and is expected to demonstrate an understanding of professional and ethical responsibilities and continues to grow in both knowledge and practical application. At Larson, how we work matters as much as what we deliver. We look for individuals who consistently

Saint Louis, MO 63143 • (38.2 miles) • Full Time • 10/8/2026

Position Summary: The Manufacturing Engineer role at our St. Louis headquarters is responsible for designing, implementing, and reviewing manufacturing processes, procedures, and equipment. This role will also coordinate with Product Design Engineering, applying DFMA principles to improve manufacturability and cost. Identify and implement continuous improvement initiatives and drive operational excellence. This role is also responsible for identifying, project managing, and implementing capital projects. ESSENTIAL FUNCTIONS OF THE JOB: Develop, document, and improve manufacturing processes for CNC machining, assembly, and related operations Design and specify tooling, fixtures, and work-holding solutions to improve quality, throughput, and cost Lead root cause analysis and corrective actio

Saint Louis, MO 63143 • (38.2 miles) • Full Time • 10/8/2026

Benefits: 401(k) matching Company parties Competitive salary Dental insurance Flexible schedule Free food & snacks Health insurance Paid time off Training & development Tuition assistance Vision insurance Who We Are and How We Work: We're a small established civil and structural engineering firm of 20+ people who care about each other and taking care of our clients who trust us. We all help other within our office across teams and disciplines. We look out for each other and our clients. Why We Are Hiring: Our industrial group is growing because we're engaged and responsive, and good at solving our clients needs. We're relatively small within the industrial engineering world and can respond quickly and intelligently to our client needs. They appreciate that we're not one of the big firms be

Saint Louis, MO 63114 • (38.6 miles) • Full Time • 10/8/2026

CORPORATE OVERVIEW Headquartered in St. Louis, Missouri with more than 1,200 employees and $1.5B in revenue, Alberici is a diversified construction company that partners with leading organizations throughout North America to build their most challenging and important projects. Since our founding in 1918, Alberici earned a reputation for executing with quality, safety and trust. Combined with our 100+ years of experience, we provide construction solutions to the automotive, commercial, civil, energy, food & beverage, healthcare, heavy industrial, industrial process, and water industries. We build the critical structures that improve lives and strengthen communities. Our mission is simple and our approach to delivering on it is equally straightforward. We are as open and honest with our empl

Saint Louis, MO 63134 • (40.8 miles) • Full Time • 10/8/2026

This position serves as support for operations on the jobs in which they are involved. Responsibilities range from participation in initial project set up and buyout, cost spread/estimate familiarity, job quantity tracking, on-site daily activity involvement, concrete material tracking, equipment and manpower productivity tracking, invoice approval, extra work ticket tracking, participation in job cost reporting, project safety compliance, quality control compliance, production analysis/tracking Discretionary Annual Bonus : Subject to company performance and individual contribution. Comprehensive Benefits Package Including: Medical, Dental and Vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability cove

Fenton, MO 63026 • (29.1 miles) • Full Time • 10/7/2026

Who We Are! Vidac Solutions delivers engineered systems built for accuracy, reliability, and long-term performance. From initial design through ongoing support, we combine technical expertise with a structured approach to ensure every project meets your exact requirements. We are seeking a strong-minded, self-motivated Electrical Engineering Design & Project Manager who thrives in fast-paced, execution-focused environments. This is not a coordination role-we are looking for a driver. Someone who takes ownership, pushes through internal and external obstacles, and ensures projects are delivered on time and on budget. The ideal candidate combines project management discipline with technical credibility, preferably with a background in Electrical Engineering. This individual will play a criti

Saint Louis, MO 63141 • (32.5 miles) • Full Time • 10/7/2026

JOB SUMMARY: The Senior Civil Engineer will oversee civil project design phases. JOB DUTIES: Develop a civil design schedule to align with target dates for deliverables. Leads project strategy meetings within discipline, develops design concepts and recommends systems, produces pricing and proposal presentation documents, and outlines specifications. Perform site layout and design, grading, Storm water drainage, sanitary sewer design and erosion control design. Conduct flood studies. Develop pavement and roadway design for industrial and commercial projects. Coordinate with various disciplines for seamless project execution. Interface directly with clients and external partners. Maintain Civil Design/ engineering standards and procedures. Comply with Company’s Quality Control and Project M

Fenton, MO 63026 • (29.1 miles) • Full Time • 10/6/2026

Who We Are! Vidac Solutions delivers engineered systems built for accuracy, reliability, and long-term performance. From initial design through ongoing support, we combine technical expertise with a structured approach to ensure every project meets your exact requirements. We are seeking a strong-minded, self-motivated Electrical Engineering Design &Project Manager who thrives in fast-paced, execution-focused environments. This is not a coordination role-we are looking for a driver. Someone who takes ownership, pushes through internal and external obstacles, and ensures projects are delivered on time and on budget. The ideal candidate combines project management discipline with technical credibility, preferably with a background in Electrical Engineering. This individual will play a critic

Saint Louis, MO 63141 • (32.5 miles) • Full Time • 10/5/2026

Position Overview: The Project Engineer III is an experienced structural engineer with demonstrated proficiency in structural analysis, design, and project documentation. Working under the direction of Project Executives and Project Managers, the Project Engineer III performs advanced and complex structural engineering assignments and provides significant technical support throughout the design and construction phases of projects. At this level, engineers are expected to demonstrate strong technical judgment, proficiency with Apex's preferred analysis and design software, and a comprehensive understanding of structural systems, construction documents, and project coordination. Project Engineer III team members also contribute to the technical development of less-experienced engineers and p

Saint Louis, MO 63141 • (32.5 miles) • Full Time • 10/5/2026

Job Description Intermediate .NET Developer Job Description: We are looking for a .Net developer to build software using languages and technologies of the .NET framework. You will need to be able to create applications from scratch, modify existing application code for fixes or enhancements, configure existing systems and provide user support as required. In this role, you should be able to write functional code with a sharp eye for spotting defects. You should be a team player and excellent communicator. If you are also passionate about the .NET framework and software design/architecture, we’d like to meet you. Your goal will be to work with internal teams to design, develop and maintain software. Responsibilities: Participate in requirements analysis Collaborate with internal teams to pr

Saint Louis, MO 63139 • (39.7 miles) • Full Time • 10/5/2026

Description: As a Sr. Mechanical Engineer, you will play a critical role in designing and implementing complex industrial process systems or power utility systems. Your expertise in areas such as high energy piping systems and steam turbines will be essential for developing efficient and reliable solutions. You will be responsible for project management activities, including scheduling, budgeting, and coordinating with clients and team members. Your ability to work independently, day travel to sites as needed, and collaborate effectively will be key to your success in this role. Requirements for the role: Bachelor's degree in Mechanical Engineering. Licensed professional - PE (or willing to obtain) 5-10+ years of relevant experience. Microsoft Office productivity software. AutoCAD/Inventor

Saint Louis, MO 63141 • (32.5 miles) • Full Time • 10/3/2026

Murray Company seeks a full-time commercial construction Project Engineer for our Des Moines, IA or St. Louis, MO office. The Project Engineer position is a post-graduate entry level position. Individuals enter the Team of Companies Project Engineer Training Program and prepare for a career as a project manager, preconstruction manager, business development, or superintendent. During your 3–4-year program you will experience 24 unique learning modules designed to teach all aspect of commercial construction management. You will collaborate with colleagues across all departments, who will become trusted partners as you lead future projects. As a project engineer, you will primarily spend your time to fieldwork, assisting the superintendent, project manager, and learning how to lead commercia

Saint Louis, MO 63106 • (44.7 miles) • Full Time • $120,000 to $165,000 / yr • 10/2/2026

Benefits: 401(k) Health insurance Paid time off Relocation bonus Dental insurance iQuasar is seeking to fill in an Azure Cloud Engineer . At iQuasar we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our employees are exceptional, giving us a competitive advantage by innovating solutions with a strong sense of mission and integrity. One of our clients needs a Azure Cloud Engineer for a permanent position. Position: Azure Cloud Engineer Clear

Saint Louis, MO 63127 • (32 miles) • Full Time • 10/2/2026

Description: Career Level: Associate/Entry-level Location: Varies - positions available in Bettendorf, IA - Collinsville, IL - St. Louis, MO Department: Transmission Line ABOUT BHMG BHMG is a leading provider of utility-focused engineering and consulting services across many segments including electric companies, municipalities, and businesses with large energy needs. For over 50 years we have been a trusted partner and aim to revolutionize the way we think about utilities and reshape what is possible. Our clients all count on our experienced team who are ready to help. We provide a personalized service tailored to meet our clients’ ever-changing needs and help with anticipating future challenges. VALUES AND CULTURE At BHMG, we invest in you, so you can power your career while living a bal

Saint Louis, MO 63146 • (33.2 miles) • Full Time • 10/2/2026

Mechanical Design Engineer Work for Hydromat to grow and develop your career through intellectual challenges and opportunities. The Mechanical Design Engineer utilizes knowledge of engineering practices (mathematics, materials, manufacturing technology) to prepare equipment designs using models from rough or detailed sketches and notes. This position is responsible for preparing final models and assemblies used for analysis, applying best practices, strong knowledge of GD&T, and understanding of final geometry of assemblies; performing modifications of drawings as directed by the Engineering Manager or the Project Engineer. Experience with 3D modeling and detailed drawing preparation using Autodesk Inventor software is preferred. Qualifications: The qualified individual will possess strong

Saint Louis, MO 63146 • (33.2 miles) • Full Time • 10/1/2026

Description: Let’s Do great thingsTogether At Shive-Hattery, we believe great design starts with great people. We’re a full-service architecture and engineering firm with a legacy of collaboration, innovation, and putting people first, our clients and each other. If you’re looking for a place where your ideas matter and your growth is supported, you’ll feel at home here. Why This Role Matters As an Environmental Engineer with 4+ years of experience you’ll play a key role in supporting the firm and shaping projects that make a differencefrom concept through completion. You’ll collaborate with talented teammates, contribute your expertise, and help us deliver thoughtful, high-quality solutions for those we serve. What You’ll Do Lead a diverse range of water and wastewater infrastructure proj

Chesterfield, MO 63017 • (28.6 miles) • Full Time • 9/30/2026

Job : Entry-Level Traffic Engineer Location : Chesterfield, MO Build Your Future with GBA At GBA, we're more than just a team- we're problem-solvers, collaborators, and innovators. Our people are passionate about delivering high-quality, technically sound solutions that improve the communities where we live, work, and play. We combine deep expertise with a commitment to mentorship, safety, and continuous improvement to create remarkable outcomes for our clients and meaningful growth for our people. We're looking for an Entry-Level Traffic Engineer to join our growing Traffic Group. This role offers the opportunity to work on a wide variety of transportation projects including signing, lighting, pavement marking, traffic control, signal design, traffic impact studies, corridor studies, and

Saint Louis, MO 63104 • (43.8 miles) • Full Time • $120,000 to $160,000 / yr • 9/30/2026

Job Description: This individual will provide project management and mechanical (HVAC) design services on a variety of building projects. Specific position responsibilities include, but are not limited to: Project and team management, as well as technical design on assigned projects. Assist in the production of construction documents (drawings and specifications) for new buildings, renovations, and additions to existing facilities. Create and maintain project schedules. Provide coordination of project designs with other disciplines. Maintain positive client relationships. Position Requirements Our ideal candidate will have a degree in Architectural or Mechanical Engineering, Professional Registration, and at least 5 or more years of related MEP experience, including some project management

City of Saint Peters, MO 63376 • (32.1 miles) • Full Time • 9/27/2026

Description: CarShield is seeking a mid-level SQL Server Data Engineer to join its Data Services team. In this role, you will design and improve databases, develop reliable data solutions, optimize performance, and help maintain data flow from collection through reporting in an environment that handles data at scale. In this role, you will: Design new databases and enhance existing database structures. Write SQL queries and Transact-SQL stored procedures to support business and technical requirements. Create, manage, and monitor data pipelines supporting ETL and ELT processes. Troubleshoot incoming issues, document root causes, and implement durable solutions. Improve database performance through query rewriting, indexing, and database design. Monitor database health and respond appropriat

City of Saint Peters, MO 63376 • (32.1 miles) • Full Time • $40.12 to $42.57 / hr • 9/27/2026

Job Summary The City of St. Peters is seeking a Civil Engineer to support the planning, design, development, and inspection of public works and infrastructure projects throughout the community. This position serves as a project engineer for City improvements, reviews development plans and permits, oversees construction activities, prepares technical specifications and bid documents, and provides engineering guidance to City departments and officials. The role offers a combination of office and field engineering work with the opportunity to directly contribute to the City's infrastructure and continued growth. Normal Shift: Monday-Friday; 8:00 a.m.- 4:30 p.m. Key Responsibilities Serve as project engineer in coordination with other Departments for public works improvements and capital impro

Richmond Heights, MO • (38 miles) • Full Time • 9/26/2026

Maintenance Engineer We are seeking a skilled and reliable Maintenance Engineer to support the overall upkeep and functionality of our property. This role includes performing routine maintenance, addressing guest requests, and ensuring all systems operate safely and efficiently. The ideal candidate has a strong work ethic, basic knowledge of building systems, and a commitment to providing a safe and well-maintained environment. Key Responsibilities You will help ensure our hotel runs smoothly by maintaining and repairing various systems and equipment. Your daily tasks will include performing routine maintenance, diagnosing and fixing issues, and assisting with upgrades and installations. You will report to the Engineering Supervisor or Chief Engineer. A career as a maintenance engineer can

Saint Louis, MO 63130 • (39.3 miles) • Full Time • $120,000 to $150,000 / yr • 9/24/2026

We are seeking a highly motivated and experienced Electrical Engineer with expertise in electrical engineering to join our team developing cutting-edge ultrasound systems. This role is critical for bringing up, optimizing, and integrating embedded subsystems, designing robust test infrastructure from prototype through production, and contributing to a quality-focused, regulated environment. If you are passionate about hands-on hardware and firmware development, skilled in areas like mixed-signal design, FPGAs, test automation, and thrive in a fast-paced medical device startup, we encourage you to apply. Responsibilities: - Architect, design, and implement embedded hardware and firmware (bare-metal and RTOS environments) for ultrasound system subsystems, focusing on mixed signal, RF, and op

Chesterfield, MO 63005 • (23.2 miles) • Full Time • 9/24/2026

Veregy is an award-winning NAESCO-Accredited decarbonization company focusing on accelerating and simplifying Energy Transition. We provide turnkey engineering and construction services designed to reduce our clients' energy and operating costs through the implementation of energy efficiency and infrastructure upgrades, smart building technology, fleet EV infrastructure, clean energy generation, and sustainability. Do you want to be part of a TEAM who delivers Eco-Friendly Environments that Transform Lives? Then you are in the right placestart the application process today! Summary of Position Functions The Application Engineer II will quickly gain an understanding and working knowledge of Veregy’s technology products, software services, and building automation systems. The engineer will u

Saint Louis, MO 63119 • (36.2 miles) • Full Time • $102,000 to $120,000 / yr • 9/24/2026

Summary/Objective Applies diverse and innovative techniques, modifications, and theories. Oversees and contributes to the design and preparation of plans, details, construction estimates, code compliance, design calculations, and specifications on a range of project sizes and types. Assists in leading design coordination between various team members, disciplines, and agencies to meet project requirements. Implements and executes Quality Control/Quality Assurance practices. Essential Functions Participate in project proposals, client interview preparation, and stakeholder presentations; may attend client interviews Help determine the project team and staffing requirements for a given assignment or project task Coordinate directly with various internal and external disciplines/departments to

Saint Louis, MO 63123 • (36.8 miles) • Part Time • 9/23/2026

Company Description At Spectrum Retirement Communities we believe in living without limits, in aging fearlessly, and in sharing great stories. The Spectrum Story is full of compassion, hard work, and fun. If the chapters of your life story include caring for others and a dedicated work ethic, then we need you! Job Description The Director of Entertainment & Programming is responsible for overseeing the development and execution of a diverse range of engaging activities and events tailored to meet the needs and preferences of residents. This role involves coordinating with various departments to ensure programs are well-integrated into the overall community experience, managing a vibrant team of programming professionals, and fostering partnerships with external organizations. The ideal can

Saint Louis, MO 63114 • (38.6 miles) • Full Time • 9/23/2026

About Us 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. 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 Role We Want You For We are looking for an experienced Senior Procore Support Engineer to join our team based in St. Louis, MO.This position is part of a centralized Procore Support Team responsible for managing multiple

Saint Louis, MO 63132 • (37 miles) • Full Time • 9/22/2026

Description: Build the Infrastructure That Powers Global Manufacturing Shape the Future of Enterprise Infrastructure The Gund Company is seeking a Senior Server Cloud Engineer to design, secure, automate, and continuously improve our enterprise compute, virtualization, identity, backup, and cloud platforms. This senior technical role supports reliable global operations, cyber resilience, and scalable business growth across a multi-site environment. This is more than a traditional infrastructure position. You will influence long-term platform strategy while translating enterprise standards into practical, resilient solutions that support modernization, acquisitions, facility expansion, and evolving business needs. The Gund Company is a global manufacturer of engineered material solutions an

Fenton, MO 63026 • (29.1 miles) • Full Time • 9/22/2026

Structural Engineer (Hybrid Role) Location: Fenton, MO (Hybrid) License: PE Preferred Experience: 5+ Years Compensation: Up to $120,000 | Full-Time | Permanent Position Overview We'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. You'll have the flexibility to work independently or under senior leadership depending on your level of experience. If you're looking for a role with autonomy, responsibility, and room to grow into leadershipthis is your move. Key Responsibilities Serve as project lead or support engineer on multiple concurrent design projects. Inter

City of Saint Peters, MO 63376 • (32.1 miles) • Full Time • $80,000 to $125,000 / yr • 9/22/2026

Job Summary: The Senior Network Engineer – Core/IP Infrastructure is responsible for designing, implementing, and operating i3 Broadband’s carriergrade IP backbone and aggregation network. This role ensures the scalability, resiliency, and performance of the network that powers broadband, voice, and video services across i3’s expanding fiber footprint. The position focuses on advanced routing architecture, network reliability engineering, traffic optimization, and network automation to support multigigabit fiber broadband growth. Key Responsibilities: Design and evolve carriergrade core and aggregation IP network architecture supporting broadband services. Implement and manage routing infrastructure using platforms such as Cisco and Nokia service provider routers. Engineer and troubleshoot

Bridgeton, MO 63044 • (38.3 miles) • Full Time • 9/22/2026

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

Hazelwood, MO 63042 • (40.7 miles) • Full Time • 9/22/2026

POSITION TITLE: Capex Engineer POSITION STATUS: Full-Time, Permanent LOCATION: Hazelwood, MO DEPARTMENT: Operations REPORT TO: VP of Operations Position Profile Crlia's newly established Frozen Breakfast Business Unit – US Waffle - is driving an ambitious growth strategy, backed by two manufacturing facilities, Liberty, SC, and Hazelwood, MO. To effectively support the rapid scaling of operations at our state-of-the-art Hazelwood facility, US Waffle is seeking a dynamic and skilled Capex Engineer to join our team in Hazelwood, MO. The Capex Engineer will lead and manage small to large-scale, complex engineering projects at our state-of-the-art food manufacturing plant and contribute to operational strategic development. The ideal candidate will have a strong background in engineering princ

Fenton, MO 63026 • (29.1 miles) • Full Time • 9/21/2026

Position Title: Engineering Intern Department: Engineering Location: Fenton, MO Reports To: Engineering Manager Classification: Hourly - Non-Exempt (Spring Co-Op is estimated to start January 2027 - August 2027) Position Summary: The Engineering Intern is primarily responsible for supporting the Engineering group with document control, CAD drawing, design work, production testing and other engineering related tasks. Additionally, the Intern will be supporting the group with CAD and design work, production tooling and fixtures, and production equipment testing. Intern will also assist the Quality Engineering group as needed to perform Root Cause Analysis, product and process improvements, and ongoing product reliability testing. Essential Job Duties: Producing models, assemblies and drawing

O'Fallon, MO 63368 • (25.2 miles) • Full Time • 10/18/2026

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Site Reliability EngineeringWho is Mastercard? At Mastercard technology, we work to connect and power an inclusive, digital economy that benefits everyone, everywhere, by making transactions safe, simple, smart, and accessible. Using secure data and networks,