QA Engineer / DevSecOps Analyst (Supporting) Job id : 010 CEdgeQA Engineer / DevSecOps Analyst (Supporting) Job id : 010Saint Louis, MissouriThis individual schedules and executes scans, triages results, coordinates remediation with developers, and ensures every SOW deliverable passes quality gates before staging for MoDOT acceptance. · Schedule, execute, and report all required 90-day security code scans for critical and external-facing TMS web applications; maintain static scan score ⥠90 at all times (§2.3.7).
Mechanical Design Engineer (HVAC/R & Plumbing) - NDBS Kelso IndustriesMechanical Design Engineer (HVAC/R & Plumbing) - NDBSSt. Louis, MOThe Mechanical Design Engineer – HVAC & Plumbing Systems is a key technical role responsible for the design and engineering of HVAC and plumbing systems from concept through construction. Our projects include cold storage, food and beverage processing, manufacturing plants, distribution centers, healthcare, and large-scale commercial buildings.
Project Mechanical Engineer Belcan LLCProject Mechanical EngineerHigh Ridge, MO$50–$56.25 / hourThis position will be responsible for leading development of new products, supporting legacy products; sizing and selecting components; supporting strategic initiatives; creating associated documentation; supporting product testing, qualification, and production; and associated facilities/lab expansion and upgrade projects. Summary: Project/Mechanical Engineer position responsible for leading projects and developing a variety of HVAC&R product designs for both commercial and defense markets including heat exchangers, air conditioning, refrigeration, and air handling systems.
System Engineer (Unix) Raydon CorpSystem Engineer (Unix)Scott AFB, ILThe USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command's infrastructure, systems, and applications. The successful candidate will perform systems engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware.
Associate Firmware Engineer Vertiv Group Corp.Associate Firmware EngineerSaint Louis, MORequirements: Bachelor's Degree or foreign equivalent with strong emphasis on software: Computer Science, Software Engineering, Electrical Engineering, Computer Engineering. Linux kernel, device drivers, filesystems, networking, serial communications, real-time operating systems (RTOS), bare metal.
Hardware Execution Engineer Emerson Electric CoHardware Execution EngineerSt. Louis, MOThrough our deep domain expertise and legacy of flawless execution, Emerson helps customers in critical industries like life sciences, energy, power and renewables, chemical and advanced factory automation operate more sustainably while improving productivity, energy security and reliability. We have built an engaged community of inquisitive, dedicated people who thrive knowing they are welcomed, trusted, celebrated, and empowered to solve the world's most complex problems - for our customers, our communities, and the planet.
Design Engineer II - Solutions Engineering Nidec Motor CorporationDesign Engineer II - Solutions EngineeringSt. Louis, MOOur product line features a full line of high efficiency motors for industrial applications in water treatment, mining, oil and gas, and power generation, and for commercial applications such as pool and spa, condensers, cooling towers and large refrigeration units. The Design Engineer - Solutions Engineering is responsible for supporting customer-facing solution development, from early engagement and requirements definition through solution design, documentation, and deployment support.
NewAutomation Engineer V CRB Group, Inc.Automation Engineer VSt. Louis, MOAs an AEC Firm we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. The Senior Lead Engineer is responsible for directing and managing the workflows and execution of design and engineering support staff (Entry-Level to Senior) to meet client expectations and project goals.
Senior Structural Engineer MiTek Industries IncSenior Structural EngineerChesterfield, MOWith nearly 5,600 team members worldwide, MiTek collaborates across the building industry to enable and accelerate transformational breakthroughs in design and construction to transform the way the industry designs, makes, and builds. Design truss components based on specified parameters from customers and use their knowledge of engineering and the building codes along with collaboration with other engineers in the office to ensure their designs protect the health safety and welfare of the public.
Automation Engineer Booz Allen Hamilton IncAutomation EngineerScott AFB, IL$86,900–$198,000 / yearYou'll work with a cross-functional team to develop and implement automation solutions, maintain and improve our CI/CD pipelines, and work closely with our development and operations teams to ensure the smooth deployment and management of our infrastructure and applications. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Principal Engineer - Systems Enterprise HoldingsPrincipal Engineer - SystemsSt. Louis, MissouriRemoteFull timeWTT responsibilities include physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.), workforce/productivity applications (email, unified communications, collaboration, etc.), identity solutions (Active Directory, Entra, AppSec, etc.), security capabilities (endpoint protection, secure coding tools, risk database, etc.), and related applications (AppSec, Startup Page, etc.). Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
Data Security Engineer Booz Allen Hamilton Inc.Data Security EngineerScott Air Force Base, IL$86,800–$198,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Experience with data security and performing systems administration, including installation, configuration, monitoring system performance and availability, upgrades, and troubleshooting for data security tools such as Virtru, PKWare, or Thales.
Cybersecurity AI Forward Deployed Engineer - FDE - Consultant Accenture PlcCybersecurity AI Forward Deployed Engineer - FDE - ConsultantSt. Louis, MODeliver hands-on security engineering using agentic coding tools as the primary build environment: build AI-powered detection systems, automated threat response tooling, security assessment frameworks, and governance automation using Claude Code, Cursor, or GitHub Copilot in daily delivery practice. Support AI security architecture and threat modeling for production agentic deployments across complex multi-stakeholder client environments-LLM systems, multi-agent pipelines, RAG architectures, and MLOps infrastructure-owning the full security design from assessment through hardened deployment.
Cybersecurity AI Forward Deployed Engineer - FDE - Manager Accenture PlcCybersecurity AI Forward Deployed Engineer - FDE - ManagerSt. Louis, MODeliver hands-on security engineering using agentic coding tools as the primary build environment: build AI-powered detection systems, automated threat response tooling, security assessment frameworks, and governance automation using Claude Code, Cursor, or GitHub Copilot in daily delivery practice. Lead AI security architecture and threat modeling for production agentic deployments across complex multi-stakeholder client environments-LLM systems, multi-agent pipelines, RAG architectures, and MLOps infrastructure-owning the full security design from assessment through hardened deployment.
Application Engineer II - Servo Controller Nidec Motor CorporationApplication Engineer II - Servo ControllerSt. Louis, MOBachelor's degree in Electrical Engineering, Mechatronics, Automation Engineering, or a related field, experience in application engineering, motion control, robotics, or industrial automation, including customer-facing technical roles. Our product line features a full line of high efficiency motors for industrial applications in water treatment, mining, oil and gas, and power generation, and for commercial applications such as pool and spa, condensers, cooling towers and large refrigeration units.
Data Center Engineer (Barstow, TX/ Sandusky, OH/ Dalton, GA/ Lithia Springs, GA/ Belleville, IL) Pinnacle Group IncData Center Engineer (Barstow, TX/ Sandusky, OH/ Dalton, GA/ Lithia Springs, GA/ Belleville, IL)Belleville, IL$37–$41 / hourThe specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. Successfully placed or hired candidates would only be asked for banking details after accepting an offer from us during our official onboarding processes as part of payroll setup.
Senior Manufacturing Engineer Watlow Electric Manufacturing CoSenior Manufacturing EngineerSt. Louis, MOWorking knowledge of industrial electrical and controls systems (PLCs, HMIs, VFDs, safety circuits, sensors) sufficient to specify requirements, review designs, and support troubleshooting with Maintenance, vendors, or controls specialists. The Senior Manufacturing Engineer drives improvements in complex manufacturing processes to achieve safety, quality, delivery, and cost goals, while providing technical leadership and cross-functional support.
Design Mechanical Engineer Belcan LLCDesign Mechanical EngineerHigh Ridge, MO$50–$56.25 / hourExperience designing mechanical components and equipment, preferably HVAC&R (air conditioning, air handling and refrigeration) equipment, including sheet metal parts, welded structures and machined components. The Mechanical Design Engineer position is responsible for developing a variety of HVAC&R product designs for both commercial and defense markets including heat exchangers, air conditioning, refrigeration, and air handling systems.
Supervising Engineer - Substation Quanta Infrastructure Solutions Group, LLCSupervising Engineer - SubstationSt Louis, MissouriFull timeThis turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
Lead C++ Observability Engineer London Stock Exchange Group PlcLead C++ Observability EngineerSt. Louis, MOThe role focuses on measuring and optimising customer experience of exchange data, embedding observability as a core engineering practice within applications and builds, and providing guidance and expert consultancy throughout the development lifecycle. Guide teams in building customer‑centric SLIs and insight dashboards that reflect timeliness, completeness, accuracy, and stability of market data.
C++ Software Engineer London Stock Exchange Group PlcC++ Software EngineerSt. Louis, MOWith extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, handle risk and create jobs. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.
Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only) HNTB CorpIntern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)St. Louis, MOLocations: Austin, TX, Baton Rouge, LA, Dallas, TX, Des Moines, IA, El Paso, TX, Fort Worth, TX, Houston, TX (Fannin), Kansas City, MO, Little Rock, AR, New Orleans, LA, Oklahoma City, OK, Overland Park, KS (129th Street), Overland Park, KS (Sprint Parkway), Plano, TX (Granite Parkway), Round Rock, TX, San Antonio, TX (McAllister Freeway), St. Louis, MO. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Solution Engineer - ValueOps Broadcom IncSolution Engineer - ValueOpsMOAs a Domain Specialist for ValueOps you'll be responsible for strategic and tactical engagements with large enterprise customers helping to build and grow value with our enterprise portfolio planning and agile management solutions including: Performing value alignment with strategic customers. With its engineering-centered culture, Broadcom Software is a global software leader building a comprehensive portfolio of industry-leading enterprise software enabling innovation, stability, scalability, and security for the largest global companies in the world.
Regional Account Manager - Engineered Polymers The Lubrizol CorpRegional Account Manager - Engineered PolymersSt. Louis, MORemote$120,000–$160,000 / yearIn this role, you will act as a trusted advisor to customers - deeply understanding their applications, identifying opportunities for value creation, and guiding them toward solutions that leverage Lubrizol's engineered polymer technologies. This role is ideal for a sales professional who is entrepreneurial, consultative, technically curious, and motivated by building long‑term customer partnerships that drive measurable business results.
Senior Electrical Engineer (Controls) MiTek Industries IncSenior Electrical Engineer (Controls)MOAct as a technical lead for project execution artifacts of small to large scale deployments (i.e. cost estimates, schedules, resource needs, risks, forecasts, status, requirements reviews, design reviews, test readiness reviews, verification reviews, etc.). This role designs, tests, improves, and supports robust machinery designed by MiTek for the truss manufacturing industry, helping our customers to improve their production output.
Site Civil Engineer Co-op Fall 2026 Woolpert IncSite Civil Engineer Co-op Fall 2026Fairview Heights, IL$23–$27 / hourHowever, 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. All resumes submitted by search firms/employment agencies to any employee at Woolpert via email, the internet, or in any form and/or method will be deemed the sole property of Woolpert, unless such search firms/employment agencies were engaged by Woolpert''s Talent Acquisition Team for this requisition and a valid agreement is in place.
Geotechnical Or Civil Engineer (Senior-Level) - Underground Services SHANNON & WILSON, INC.Geotechnical Or Civil Engineer (Senior-Level) - Underground ServicesOlivette, MODesign and organize the underground services resources, including large scale tunnel/underground opening projects, conventional transportation/transit tunnels, large diameter pipeline tunnels, and the small diameter trenchless pipeline market. Committed to technical excellence and high-quality service, we provide integrated geotechnical and civil engineering, engineering geology, environmental science and natural resource services for clients.
Full Stack Engineer Manager Accenture PlcFull Stack Engineer ManagerSt. Louis, MONextira, now part of Accenture, builds cloud-based solutions and services with cutting-edge engineering skills, artificial intelligence (AI), machine learning (ML), and data analytics that enable clients to design, build, launch and optimize high-performance computing environments. The Accenture AWS Business Group is part of Accenture Cloud First, Accenture's industry-leading business group focused on redefining how organizations operate and create value by using cloud, data, and artificial intelligence for total enterprise reinvention.
Sr Supplier Quality Engineer - AS9100 Watlow Electric Manufacturing CoSr Supplier Quality Engineer - AS9100St. Louis, MOLouis, Missouri, will be responsible for ensuring new product manufacturing/quality readiness, and acceptable performance of the supply base through effective linkage, active involvement, evaluation, and continuous performance management of our global suppliers. Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive.
Communications & Networking Research - Software Solution Lead Thales GroupCommunications & Networking Research - Software Solution LeadGreen Park, MOAt Thales Research and Technology (TRT) we're looking for an experienced engineer with a deep technical background in wireless communications, networking and connectivity systems to lead the development of next-generation solutions for critical defence and security applications. The benefits we offer include private medical insurance, buying or selling annual leave, cycle to work schemes, employee discounts, paid volunteering day, stocks and shares, annual bonus and much more depending on the role.
Lnside Technical Sales Engineer The Weir Group PLCLnside Technical Sales EngineerSaint Louis, MOWe do this by combining our deep customer insights, world-class engineering, materials science expertise, and intelligent automation to deliver innovative end-to-end solutions incorporating our signature technologies. Equipment Selection and Proposal Preparation: Prepare and submit formal quotations and proposals within our ERP system (SAP ECC), collaborating closely with cross-functional teams and external vendors.
Audio Visual Engineer Raydon CorpAudio Visual EngineerScott AFB, ILThe successful candidate will provide their Audio Visual expertise to the Video Teleconferencing (VTC) and Audiovisual team providing all facets of customer service including installing, maintaining, monitoring, troubleshooting, and operating of audiovisual systems and video conference and briefing support facilities. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant commands infrastructure, systems, and applications.
NewIntelligent Automation Engineer - 2 years exp - Shiloh IL Silverthorne Advisory GroupIntelligent Automation Engineer - 2 years exp - Shiloh ILScott AFB, IllinoisThe successful candidate will support enterprise modernization initiatives through the design, development, testing, implementation, and stabilization of intelligent automation solutions that integrate financial systems, ERP platforms, cloud data environments, analytics platforms, and reporting solutions. This position is ideal for an engineer who enjoys solving complex enterprise automation and business process challenges while working at the intersection of financial management, cloud platforms, enterprise applications, data integration, and emerging artificial intelligence technologies.
Project Engineer Craftsmen IndustriesProject EngineerSt Charles, MOAbout Craftsmen IndustriesCraftsmen 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. Job Requirements:Bachelor of Science degree in Mechanical Engineering, Civil Engineering, Architectural Engineering or related field from an accredited institution.2 - 4 years project management experience in a custom engineering and manufacturing environment.2
AI Engineer Equifax IncAI EngineerSt. Louis, MOYou will be at the forefront of modern development, employing vibe coding concepts with AI-powered coding assistants like GitHub Copilot, Gemini, and accelerate innovation and build highly scalable, reliable, and performant APIs, microservices, and PaaS/SaaS platforms, including the ability to design, develop, and deploy AI agents in the google cloud platform. Champion modern software development practices by actively using AI code-assist tools (e.g., Gemini code assists, Github Copilot, Claude code) to accelerate development cycles, generate documentation, improve code quality, testing, and monitoring & observability practices.
Palantir Forward Deployed Engineer Accenture PlcPalantir Forward Deployed EngineerSt. Louis, MOThe Accenture Palantir Business Group (APBG) is a global business group within Accenture that combines Accenture's industry, data, and AI expertise with Palantir's Foundry and Artificial Intelligence Platform (AIP) to help organizations scale AI and transform decision‑making. Formed in 2025 as part of Accenture's expanded strategic partnership with Palantir, APBG serves as a center of excellence delivering Palantir‑enabled solutions across industries such as government, healthcare, energy, financial services, and manufacturing.
SailPoint Engineer, Senior Booz Allen Hamilton IncSailPoint Engineer, SeniorScott AFB, IL$86,800–$198,000 / yearYou Have: Experience with Identity Governance platforms such as SailPoint, Ping, or Virtru, including identity lifecycle management, access certification, entitlement management, file access governance, and unstructured data protection. Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.
Data Engineer-Secret Clearance Required World Wide Technology IncData Engineer-Secret Clearance RequiredMO$100,000–$150,000 / yearOur goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All! Expert in one or more of the following ETL tools: SSIS, Azure Data Factory, AWS Glue, Matillion, Talend, Informatica, Fivetran.
lnside Technical Sales Engineer The Weir Group Plclnside Technical Sales EngineerSt. Louis, MOWe do this by combining our deep customer insights, world-class engineering, materials science expertise, and intelligent automation to deliver innovative end-to-end solutions incorporating our signature technologies. Equipment Selection and Proposal Preparation: Prepare and submit formal quotations and proposals within our ERP system (SAP ECC), collaborating closely with cross-functional teams and external vendors.
Test Engineer HitachiTest EngineerEarth City, MissouriYou will work across engineering, field service, and technical support functions to review test results, provide guidance on transformer oil testing, support field crews across U.S. time zones, and develop test scopes for proposal activities. As a Test Engineer supporting our Service Business, you will receive and evaluate transformer oil and electrical test data, compile technical reports, and support testing activities for power system assets.
Senior Process Engineer - Liquid Systems CRB Group, Inc.Senior Process Engineer - Liquid SystemsSt. Louis, MOYou'll be responsible for managing the scope, schedule, and budget of your assigned systems or unit operations, while collaborating closely with clients, vendors, and internal teams to deliver high-quality, innovative solutions. CRB is a leading provider of sustainable Engineering, Architecture, Construction and Consulting solutions to the global life sciences and food and beverage industries.
Data Loss Prevention Engineer Booz Allen Hamilton IncData Loss Prevention EngineerScott AFB, IL$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. In this role, you will utilize deep technical expertise in Forcepoint Web, Email, and Data Loss Prevention (DLP) solutions, as well as a solid understanding of network security, policy enforcement, and secure data flow.
Senior Mechanical Engineer MiTek Industries IncSenior Mechanical EngineerMOWith nearly 5,600 team members worldwide, MiTek collaborates across the building industry to enable and accelerate transformational breakthroughs in design and construction to transform the way the industry designs, makes, and builds. Today, MiTek delivers software, services, engineered products, and automated solutions that enable the building industry to improve efficiencies by optimizing the balance between off-site and on-site.
Senior Supplier Quality Engineer Watlow Electric Manufacturing CoSenior Supplier Quality EngineerSt. Louis, MOLouis, Missouri, will be responsible for ensuring new product manufacturing/quality readiness, and acceptable performance of the supply base through effective linkage, active involvement, evaluation, and continuous performance management of our global suppliers. Watlow is a global technology and manufacturing leader who provides world class engineering expertise through innovative thermal products and systems, enabling our customers to thrive.
Senior DevOps Engineer London Stock Exchange Group PlcSenior DevOps EngineerSt. Louis, MOWith extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, handle risk and create jobs. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.
Sales Engineer - HSS Bull Moose Tube CompanySales Engineer - HSSChesterfield, MOSUMMARY: The Hollow Structural Sections (HSS) sales engineer is responsible for providing technical support to the design community, which includes owners, architects, engineers, contractors, fabricators and suppliers. Good communication skills including the ability to give and receive oral and written instruction, excellent presentation skills and an ability provide information to internal and external customers, visitors, vendors, and employees.
Geotechnical Engineer (Senior-Level) SHANNON & WILSON, INC.Geotechnical Engineer (Senior-Level)Saint Louis, MOTypically, depending on an applicant's education, experience, other qualifications they possess, if they are a fit for the company and local office culture, and the current business needs, a Senior-Level Geotechnical Engineer typically would be placed at a Shannon & Wilson Associate or Senior Associate level. Committed to technical excellence and high-quality service, we provide integrated geotechnical engineering, engineering geology, environmental and natural resource services for clients worldwide.
Software Development Engineer - C++ London Stock Exchange Group PlcSoftware Development Engineer - C++St. Louis, MOThrough a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity. You will work primarily in C++ within a Linux‑focused environment, collaborating with expert engineers while continuing to strengthen your skills in performance engineering, market data systems, and AI‑enhanced development workflows.
Engineer - Site Reliability Engineering London Stock Exchange Group PlcEngineer - Site Reliability EngineeringSt. Louis, MOAs a Senior Engineer in Site Reliability, you will be part of a diverse and inclusive organization that has full ownership of the availability, performance, and scalability of one of the most critical shared services at LSEG. Be a vocal advocate of strong/sound engineering practices that allow us to build, deploy, and run scalable, reliable, and performant services.
NewNetwork Software Engineer LeidosNetwork Software EngineerShiloh, IllinoisThe Network Software Engineer will work as part of a team to support the development and release of new software tools using the Cisco Network Services Orchestrator (NSO) platform, Python, and other software languages to sustain and manage a Carrier-class Wide Area Network for the Defense Information Systems Agency under the Department of War. This position is ideal for a networking professional with a few years of experience in software tool creation looking to develop and expand their abilities and showcase their skills in a fast paced and technically challenging role.