Ballwin, MO 63021 • (38.6 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 63141 • (39.7 miles) • Full Time • 10/7/2026

JOB SUMMARY: The Plumbing Engineer is responsible for leading the plumbing scope of projects from concept through construction. This role ensures that designs meet schedule, budget, quality, and client expectations while supporting company standards and mentoring junior staff. JOB DUTIES: Develop conceptual plumbing designs from verbal direction, sketches, or models; incorporate standard notes and details into construction documents. Take ownership of plumbing scope, ensuring accuracy, schedule adherence, budget compliance, and quality standards. Collaborate with project managers, engineers, and construction professionals to deliver integrated, client-focused solutions. Participate in all project phases: conceptual, schematic, design development, and construction documentation. Perform sit

Saint Louis, MO 63146 • (42.7 miles) • Full Time • 10/7/2026

Company Background Code Consultants, Inc. (CCI), a privately held and internationally recognized engineering and consulting firm, is seeking motivated and talented individuals to join its expanding St. Louis, MO office. Founded in 1973, CCI is an industry leader, providing a diverse range of crucial consultation and design services including but not limited to: · Fire protection and life safety · Fire sprinkler systems · Facility assessments (including SOCs) · Fire sprinkler corrosion assessment · Computer fire and egress modeling · Fire alarm systems · Hazardous materials analysis · Mass notification systems · Accessibility (ADA) · Low voltage / ICT systems CCI's experienced and trained team of over 100 professionals located in our Chicago, Los Angeles, St. Louis and New York offices cons

Saint Louis, MO • (31 miles) • Full Time • 10/7/2026

Role Overview An opportunity for a seasoned Automation QA Engineer with deep experience in Cypress and TypeScript. You will play a key role in designing, implementing, and maintaining scalable test automation frameworks to deliver high-quality software solutions. Key Responsibilities • Build and enhance automation frameworks using Cypress and TypeScript • Create and execute reliable automated test scripts across UI, API, and integration layers • Integrate automated test suites into CI/CD workflows using tools such as GitLab or Jenkins • Collaborate across development, QA, and product teams to ensure comprehensive test coverage • Diagnose and resolve automation issues to maintain test reliability • Adhere to best practices in automation architecture and code quality • Provide mentorship and

Fenton, MO 63026 • (32.1 miles) • Full Time • 10/5/2026

Would you like to be a part of a company that is employee owned? Consider joining a talented team of engineering professionals at Nooter/Eriksen Inc. We specialize in HRSG (Heat Recovery Steam Generator) design, construction and supply of equipment and solutions in the power industry worldwide. Nooter/Eriksen is seeking a Lead Field Project Engineer to join our Project Engineering Team. This role is part of a team that is responsible for taking the lead on the coordination of the project activities, both internally, with Suppliers, and externally, with the Customer's field construction team, during the field erection/commissioning period. This position is located in Fenton, MO. The expectation is that this will be a hybrid position depending on business needs. Make an Impact! There's never

Saint Louis, MO 63105 • (34.9 miles) • Full Time • 10/5/2026

Overview: We are looking for a Staff Engineer in India to join the engineering team! In this role, you will set technical direction across both front-end and back-end systems, helping shape the architecture, performance, reliability, and user experience of our learning platform. You will provide hands-on technical leadership across squads, partner closely with Product and Design, and drive the development of scalable, secure-by-default, AI-powered customer experiences. This is a high-impact role for an engineer who can move fluidly across the stack, from high-traffic user interfaces to high-scale services, while mentoring engineers and raising the technical bar across the organization. About Nerdy: At Nerdy (NYSE: NRDY) - the company behind Varsity Tutors - we’re redrawing the blueprint of

Saint Louis, MO 63127 • (31.8 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 63125 • (26.6 miles) • Full Time • $95,000 to $125,000 / yr • 10/1/2026

Mechanical Dynamics and Analysis LLC, a world-class supplier of power generation services, parts, and repairs, has an immediate opening for a qualified individual who has a desire to join a growing organization and an appetite for diverse and technically challenging work. In this role, you will support the Quality System needs of the Repair Services Division and provide a resource for developing and implementing good Quality practices while supporting the Division’s overall business objectives. This role is onsite in St. Louis, MO. Responsibilities include: Quality Auditing: Conduct In-Process operations audits and Quality System Audits of the Repairs Division to assure proper practices and verifications are being used. Support customer audits as required. Quality Improvement: Coordinate t

Scott Air Force Base, IL • (24.2 miles) • Full Time • 9/30/2026

Overview: Job Title: Enterprise Voice Engineer Security Clearance: Secret Location : Scott AFB, IL (Due to the nature of the work and contract requirements, U.S. Citizenship isrequired. ) Description: C3EL is seeking a cleared and experienced Enterprise Voice Engineer to join our team on-site at Scott Air Force Base in Illinois. In this role, you'll provide technical expertise to sustain, maintain, and enhance critical Defense Information Systems Agency (DISA) voice servicessupporting secure, reliable, and mission-ready communications for the Department of Defense and national security organizations. Responsibilities will include, but not be limited to: Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure. Manage, conf

Saint Louis, MO 63101 • (31 miles) • Full Time • $101,000 to $111,000 / yr • 9/30/2026

Cross Domain Solutions Engineer (CDS) Cyber Security Engineering Specialist III - Enterprise Cross-Domain System Location: St. Louis, MO - on site Time Type: Full time, Exempt Clearance Required to Start: Active TS/SCI (U.S. citizenship required) Additional Requirement: Must be able to obtain and maintain a Government polygraph (post-hire requirement) Travel: Less than 10%, local Salary Range: $101,000 – $111,000 Moving data between security domains, safely, at enterprise scale. RISA is hiring a Cross Domain Engineer to provision customer dataflow in an Enterprise Cross-Domain System for an Intelligence Community customer. CDS is a small field and the work is genuinely hard: you own the design conversation with stakeholders, the implementation, and the health of the system once it is runni

Saint Louis, MO • (31 miles) • Full Time • 9/29/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Unlike traditional traffic engineering roles, Olsson's Rail Traffic team combines traffic engineering with railroad coordination and project delivery. Our engineers are encour

University City, MO • (36.3 miles) • Full Time • 9/29/2026

Full Time Principal Transmission Engineer We are looking for a highly motivated and experienced Principal Transmission Engineer. The ideal candidate will have a strong understanding of transmission systems, as well as experience in the design, construction, and maintenance of transmission lines. Responsibilities: Lead the design and construction of new transmission lines Oversee the maintenance of existing transmission lines Develop and implement plans to improve the reliability and efficiency of transmission systems Work with other engineers, contractors, and stakeholders to ensure the successful completion of projects Qualifications: Bachelor's degree in engineering 10+ years of experience in the design, construction, and maintenance of transmission lines Strong understanding of transmis

Saint Louis, MO 63102 • (31.1 miles) • Full Time • $75,000 to $95,000 / yr • 9/29/2026

Crawford, Murphy & Tilly is seeking a Traffic Civil Engineer III in our St. Louis office to support transportation projects that improve safety, mobility, and connectivity throughout the communities we serve. This role is ideal for an engineer seeking expanded technical responsibility, exposure to a wide variety of transportation and development projects and continued professional growth within a collaborative Surface Transportation practice. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services CMT provides planning, environmental, design, utility, and construction observation phase services on projects in all four of these groups and m

Fenton, MO 63026 • (32.1 miles) • Full Time • 9/28/2026

Senior Electrical Engineer Location: Fenton, MO Employment Type: Full-Time Industry Focus: Mechanical, Electrical, & Plumbing (MEP) Engineering / Commercial Buildings Salary Range: $100,000 – $200,000 + performance bonus Position Overview Our client, a growing Mechanical, Electrical, & Plumbing (MEP) engineering consulting firm , is seeking a Senior Electrical Engineer to support the design and delivery of electrical systems for commercial and institutional facilities. This hybrid role is ideal for an experienced electrical engineer with 10+ years of commercial building design experience who is ready to step into a leadership position. The successful candidate will lead electrical design efforts, coordinate closely with multidisciplinary teams, and manage projects from concept through cons

Saint Louis, MO • (31 miles) • Full Time • 9/25/2026

Job Title: Electrical Engineer – Asset Management Location: Granite City, IL (St. Louis Metropolitan Area) FLSA Classification: Exempt Job Description Orbital is seeking an experienced Electrical Engineer to support the execution of an Asset Integrity and Asset Management program at a client facility in Granite City, IL. This is a field-based engineering position embedded at the client's site, focused on electrical infrastructure evaluation, reliability engineering, and long-term asset management planning. In this role, you will serve as Orbital's on-site electrical engineering resource working with a high degree of independence while receiving technical oversight and managerial support from Orbital's office-based project team. You will be responsible for translating inspection findings an

Saint Louis, MO 63106 • (32.1 miles) • Full Time • 9/25/2026

iQuasar is seeking to fill a Data Engineer in St. Louis, MO . Position: Data Engineer Location: St. Louis, MO ( Onsite Mon-Fri) - Travel expenses will be paid Clearance: Secret Role Overview: The Data Engineer plays a crucial role in the application migration team by designing, developing, and maintaining robust data solutions throughout the migration process. This position is responsible for creating efficient data pipelines, ensuring data quality, and implementing ETL (Extract, Transform, Load) processes to facilitate the seamless migration and deployment of data across systems. The Data Engineer works within the Agile frameworks to support the team's data-driven approach to application migration, collaborating closely with other team members to ensure data integrity and accessibility th

St. Louis, MO 63103 • (31.4 miles) • Full Time • 10/19/2026

This job posting is anticipated to remain open for 30 days, from 14-Oct-2026. The posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500¹ company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Canada, we’re proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We partner for positive impact to improve the lives of our clients and colleagues, and together, better our communities and society. We are an innovative, flexible, and inclusive organization that attracts, develops, and inspires performance excellence and a sense of belonging. People are a

Columbia, IL 62236 • (19.7 miles) • Full Time • 10/19/2026

Description Leidos is looking for a Release Train Engineer (RTE) to lead and facilitate Agile Release Train (ART) processes for multiple projects and teams on the Task Order. The successful candidate will help configure the Scaled Agile Framework (SAFe) to the Task Order’s needs, standardizing and documenting practices to ensure valued delivery to the customer. Primary Responsibilities Establish and communicate calendars for program increments (PI) Facilitate PI planning readiness by bringing together the vision, roadmap and backlogs through pre and post PI planning events Lead and facilitate PI planning events Assist in tracking the execution of features and capabilities Help manage risks and dependencies Provide input on resourcing to address critical bottlenecks Assist with decisi

Saint Louis, MO 63114 • (39.3 miles) • Full Time • $23.00 to $35.00 / hr • 10/22/2026

Description: Full job description: We are looking for experienced Pest Control Technicians to join our team. Continue your career in the industry with a family-owned company that has the benefits of a corporate Fortune 500 organization. Looking for a company that will make sure you have the tools you need and a safe vehicle to service customers? Rottler might be the home and family you’ve been looking for. Top 5 Reasons why the Grass is Greener at Rottler: We always promote within . We have a job shadow and leadership training to make sure you’re ready. Build your own schedule . Our internal software was designed for ease and efficiency specifically for the field team. Efficient routes . One of the perks to being an area leader is our routes are tight and allow for productive days while al

Saint Louis, MO 63102 • (31.1 miles) • Full Time • $85,000 to $140,000 / yr • 10/22/2026

Crawford, Murphy & Tilly is seeking a Project Manager – Civil Engineer to join the team in our Springfield, IL or St. Louis, MO office. This is not a remote position. We are a fast-growing firm with 500+ employees across 25 offices in 10 states serving clients through our four primary business groups: Aviation Surface Transportation Water Resources Building & Site Services As a Project Manager – Civil Engineer , you’ll play a key role delivering civil engineering design services to a diverse range of clients throughout central Illinois, supporting projects in commercial, residential, governmental, educational, and industrial site development. Here is what you’ll need: Bachelor’s degree in Civil Engineering from an accredited university 8+ years of experience in engineering practice Profess

Saint Louis, MO • (31 miles) • Full Time • 10/17/2026

Company Description CRB is a leading provider of sustainable engineering, architecture, construction and consulting solutions to the global life sciences and food and beverage industries. Our more than 1,100 employees provide best-in-class solutions that drive success and positive change for our clients, our people and our communities. CRB is a privately held company with a rich history of serving clients throughout the world, consistently striving for the highest standard of technical knowledge, creativity and execution. Job Description The Process Engineer IV serves as a technical lead for process design on projects of varying size and complexity. This role is responsible for overseeing process engineering scope, ensuring technical quality, and supporting delivery across all project phas

Saint Louis, MO 63102 • (31.1 miles) • Full Time • 10/16/2026

Description: McClure Engineering is currently seeking an Electrical Designer to work alongside other talented designers dedicated to engineering excellence on a wide range of projects involving complex buildings, data centers and campus systems. The ideal candidate will enjoy coordinating with the other disciplines and team members assigned to their projects as well as continued learning to ensure the best engineering solutions are provided. The McClure team takes pride in the depth and breadth of knowledge on its bench and believes engineering excellence is driven by the fundamentals of math and science along with the intuition about all things mechanical/electrical. Requirements: Build design and layout functions required for the project (wire sizing and routing; equipment room layout; o

Saint Louis, MO 63101 • (31 miles) • Full Time • 10/15/2026

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 Across Clayco, people have built their own AI tools to get through the document-heavy parts of their work reviewing submittals, finding the right procedure, pulling history off a past project. Nobody

Saint Louis, MO 63102 • (31.1 miles) • Full Time • 10/15/2026

Job Purpose This 3–6-month contractor position, located in Rotterdam Junction, NY, and specializes in support, design, maintenance, configuration, and troubleshooting of legacy and modern Fischer Provox DCS. This role requires a high level of communication and coordination with team members as well as clients. Duties and Responsibilities Provides technical expertise, system maintenance, and lifecycle support for Provox environments. Ensures system availability, optimizes process control strategies, and performs hardware/software upgrades. Troubleshoots complex automation, networking, and hardware issues. Completes routine backups, system health checks, software patch management, and disaster recovery execution. Assists in planning and executing system migration, hardware lifecycle replacem

Saint Louis, MO 63101 • (31 miles) • Full Time • $55.00 to $70.00 / hr • 10/13/2026

Job Description We are seeking a Project Manager to support a major utility client's generation modernization initiative. This exciting role involves overseeing the conversion of an existing coal-fired power plant to natural gas generation. The Project Manager will lead the planning and execution of electrical infrastructure projects necessary for the facility conversion, including new substations, substation expansions, transmission interconnections, distribution system upgrades, and related utility infrastructure improvements. Responsibilities Lead the planning and execution of electrical infrastructure projects for facility conversion. Coordinate with engineering, construction, operations, environmental, regulatory, and contractor stakeholders throughout the project lifecycle. Function

Saint Louis, MO 63143 • (32.8 miles) • Full Time • 10/11/2026

Description: Engineering excellence, built on people-first values. At LUZCO, we’re more than an engineering firm we’re a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We’re proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. Why You’ll Love LUZCO Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; gener

Saint Louis, MO • (31 miles) • Full Time • 10/6/2026

Overview Seeking an experienced QA Lead / Senior QA Engineer to own quality strategy and testing execution across multiple product teams. This role requires strong hands-on experience in manual and automated testing, leadership capability, and a focus on delivering high-quality, scalable software solutions. Key Responsibilities • Lead QA strategy, planning, and execution across multiple releases and teams • Design, build, and maintain automated tests for functional, integration, and regression scenarios • Perform manual testing to validate features, workflows, usability, and edge cases • Validate security and vulnerability fixes without impacting existing functionality • Collaborate with developers, BAs, and Product Owners to define acceptance criteria and test coverage • Establish and enf

Maryland Heights, MO • (43.6 miles) • Full Time • 10/5/2026

Description: Hybrid 4 onsite in Maryland Heights, MO Our client seeks a Senior Kafka Engineer / Administrator to support and administer Kafka platforms across on-premises Cloudera and Confluent environments and AWS MSK. The role will operate Kafka in production, drive reliability, and partner with producer and consumer teams. The engineer will maintain Terraform infrastructure and GitLab CI/CD pipelines, enhance observability with Datadog, and contribute to ongoing modernization and workload transitions to AWS MSK. We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance. Rate: $60.00 to $70.00/hr. w2 Responsibilities: Administer and operate

Saint Louis, MO 63141 • (39.7 miles) • Full Time • 10/5/2026

Job Summary: The Structural Engineer will perform independent structural design and work interdependently within a multi-disciplinary design team. JOB DUTIES: Design structures – ground-up, industrial buildings/facilities, commercial buildings, and healthcare facilities. Develop strong knowledge and utilize the engineering software used by Vestal (see list below) for the development of design packages. Maintain strong knowledge of the latest codes and standards. Assign/determine all appropriate loads to structures based on project and code requirements. Drive projects toward efficient and cost-effective designs. Perform structural analysis on steel and concrete structural systems. Design and/or analyze structural systems for local seismic requirements where applicable. Research seismic req

Saint Louis, MO 63127 • (31.8 miles) • Full Time • 10/2/2026

Description: Career Level: Associate/Entry-level Location: Varies - positions available in Bettendorf, IA - Collinsville, IL - St. Louis, MO Openings: Multiple 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 balanced life.

Saint Louis, MO 63101 • (31 miles) • Full Time • $101,000 to $111,000 / yr • 9/30/2026

Vulnerability Management Engineer (Tenable / Nessus) Cyber Security Engineer III - Endpoint Security Services Location: St. Louis, MO - on site Time Type: Full time, Exempt Clearance Required to Start: Active TS/SCI (U.S. citizenship required) Additional Requirement: Must be able to obtain and maintain a Government polygraph (post-hire requirement) Travel: Up to 10%, local Salary Range: $101,000 – $111,000 Own the vulnerability picture for an entire enterprise. RISA is hiring a Senior Endpoint Security Engineer to run the Tenable environment for an Intelligence Community customer's enterprise. You will build and sustain Security Center, the Nessus scanners, and the managers behind them, then turn scan results into prioritized remediation the rest of the team can act on. You will talk to th

Saint Louis, MO • (31 miles) • Full Time • 9/26/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Are you passionate about making a positive impact on communities through collaborative work? Do you thrive on taking ownership of your projects and utilizing your talents to s

St. Louis, MO 63103 • (31.4 miles) • Full Time • 10/19/2026

This job posting is anticipated to remain open for 30 days, from 08-Oct-2026. The posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500¹ company where people come first. With over 9 million clients and 20,000 financial advisors across the U.S. and Canada, we’re proud to be privately-owned, placing the focus on our clients rather than shareholder returns. Behind everything we do is our purpose: We partner for positive impact to improve the lives of our clients and colleagues, and together, better our communities and society. We are an innovative, flexible, and inclusive organization that attracts, develops, and inspires performance excellence and a sense of belonging. People are a

Columbia, IL 62236 • (19.7 miles) • Full Time • 10/18/2026

Description Job Description: Lead the Technical Vision. Shape the Future. Leidos is seeking an experienced Systems Engineer Subject Matter Expert (SME) to provide technical leadership for the Chinook Program supporting the customers’ application. This is a high impact leadership role for an engineering expert who enjoys solving enterprise-scale challenges, influencing technical strategy, and mentoring high-performing engineering teams. As a Systems Engineering SME, you’ll serve as the technical authority for systems engineering activities, helping shape the architecture and future direction of a mission-critical application while ensuring engineering excellence across the program. You are expected to monitor systems and troubleshoot system anomalies. Systems are monitored throu

Saint Louis, MO 63102 • (31.1 miles) • Full Time • 10/16/2026

Description: McClure Engineering is currently seeking a Commissioning Engineer to work alongside other talented engineers dedicated to engineering excellence on a wide range of projects involving mechanical, electrical, and automation systems for complex facilities including hospitals, laboratories, and universities. The ideal candidate shall possess and be comfortable with collaboration with other disciplines and team members assigned to their projects as well as continued learning to ensure the best engineering solutions are provided. Be self-motivated and proactive on projects with limited supervision. Critical thinking and clear communication are paramount. Experience with straightforward and productive communication with contractors and owners is required. The McClure team takes pride

Saint Louis, MO • (31 miles) • Full Time • 10/14/2026

Company Description CRB's nearly 1,800 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision and core values put client satisfaction and employee experience at the center of everything we do. See us at crbgroup.com. Job Description The Security Operations Engineer serves to strengthen and advance the security, privacy, and operational resilience of our enterprise technology environment. This role serves as a key contributor in protecting CRB's infrastructure, endpoints, identities, SaaS platforms, cloud services, and business application The position combines expertise in cybersecurity, security engineering, IT operations, compliance, and offensive security to design, imple

Hazelwood, MO 63042 • (44.5 miles) • Full Time • $120,000 to $130,000 / yr • 10/13/2026

Job Title: Controls Engineer Job Description The Controls Engineer plays a key role in a growing frozen breakfast manufacturing operation that is investing heavily in automation, new production lines, and expanded shift coverage for higher throughput. In this role, you work side-by-side with maintenance technicians on the plant floor to troubleshoot complex electrical and controls issues, minimize downtime, and support the integration of new equipment and capital projects. You serve as the technical expert for PLCs, HMIs, VFDs, and SCADA systems, supporting startups, FAT/SAT, and commissioning activities for new lines and equipment without carrying overall project management responsibility. Responsibilities Work directly on the manufacturing floor at least half of the time, partnering with

Fenton, MO • (32.8 miles) • Full Time • 10/12/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson provides multidisciplinary design services for transportation-related projects including urban and rural highways, interchanges, and municipal roadways. As a Licensed E

Saint Louis, MO 63143 • (32.8 miles) • Full Time • 10/10/2026

Description: Engineering excellence, built on people-first values. At LUZCO, we’re more than an engineering firm we’re a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We’re proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. Why You’ll Love LUZCO Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; gener

Saint Louis, MO 63101 • (31 miles) • Full Time • 10/9/2026

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 a highly adaptable Software Engineer to join our Application Development team. This role is ideal for a full-stack developer who enjoys working directly with business users, rapidly

Saint Louis, MO • (31 miles) • Full Time • 10/6/2026

Overview Seeking a Java / Node.js Engineer focused on application security remediation, technical debt reduction, and automated vulnerability fixes across multiple platforms. This role partners closely with InfoSec, QA, DevOps, and engineering teams to improve security posture using automation and GenAI-driven solutions. Key Responsibilities • Triage and remediate vulnerabilities from SAST, DAST, and SCA tools • Secure Java, Node.js, Ruby on Rails, and WordPress applications against common OWASP risks • Patch and upgrade third-party dependencies and harden application configurations • Validate fixes through regression testing and user flow checks • Integrate automated security and remediation into CI/CD pipelines • Build GenAI-assisted remediation workflows using AWS Bedrock or similar too