NewCloud Engineer MindlanceCloud EngineerEarth City, MORemoteExperience working with large infrastructure hosting environments including knowledge of Application Hosting, distributed messaging architectures, network technologies (Ex: VPNs, TCP/IP, Firewalls, Routing, etc.), security technologies (Ex: public key cryptography and infrastructure, smart cards, authentication, authorization, etc.). Vast understanding of cloud services and solutions in platforms such as Azure or AWS Comprehensive understanding of IT security best practices and threat protection Must have a good understanding of connected embedded systems tradeoffs, protocols, etc.
NewCement Process Engineer Sparrow CompanyCement Process EngineerSaint Louis, MOWork closely with Night Plant Supervisors, Maintenance Planner and Automation Engineer to address process flow concerns, minimizing down times; develop and implement regular system flow analysis programs; and prepare process flow materials and services contracts. Responsibilities include: Schedule, supervise and take part in process flow studies for all production systems; plan, design, coordinate and schedule process-flow improvement projects; and train and support plant personnel in process flow activities.
NewSoftware Engineer (Desktop.NET) (Remote) Computer Information ConceptsSoftware Engineer (Desktop.NET) (Remote)St. Louis, MORemote$100,000–$140,000 / yearSuccess in this role means taking ownership of product changes from diagnosis through release, improving reliability and maintainability, and making thoughtful modernization investments that reduce risk and improve the customer experience. Software Engineering owns product fixes, shared releases, and the long-term health of the codebase while Customer Engineering leads frontline customer support and implementation.
Senior .Net Engineer - Real Time Product Engineering London Stock Exchange Group PlcSenior .Net Engineer - Real Time Product EngineeringSt. Louis, MOWe're seeking a collaborative, motivated Senior Software Engineer who enjoys solving substantial problems, supporting other teams, and contributing to a culture of excellence. Louis engineering team, you will help deliver solutions that empower customers to protect their brand, make confident decisions, and move quickly in a complex environment.
NewSoftware Engineer (Desktop.NET) Computer Information ConceptsSoftware Engineer (Desktop.NET)St. Louis, MORemote$100,000–$140,000 / yearSuccess in this role means taking ownership of product changes from diagnosis through release, improving reliability and maintainability, and making thoughtful modernization investments that reduce risk and improve the customer experience. Software Engineering owns product fixes, shared releases, and the long-term health of the codebase while Customer Engineering leads frontline customer support and implementation.
Solution Architect Motorola Solutions IncSolution ArchitectMORemote$100,000–$110,000 / yearRequired Skills: High School diploma, Bachelor's Degree in Engineering, Information Systems, or Technology, plus working experience in one of the following areas: Systems Integration, Software Engineering, System Engineering, Product Development, System Test, or System Support. This position is subject to working in high-security areas governed by the US Department of Justice's "Criminal Justice Information Services (CJIS) Security Policy" and therefore requires successfully passing a more stringent fingerprint background check administered by Motorola Solutions Inc. customers.
AI & Data Analytics Presales Solution Architect Armanino McKenna Certified Public Accountants & ConsultantsAI & Data Analytics Presales Solution ArchitectSaint Louis, MO$133,300–$181,700 / yearArmanino LLP is a licensed independent CPA firm that provides attest services, and Armanino Advisory LLC and its subsidiary entities provide tax, advisory, and business consulting services. You will lead with data and analytics (Microsoft Fabric) and expand conversations into AI strategy, Launchpad workshops, and AI Factory delivery, helping clients move from ideas to scalable execution.
Electrical Engineer PE System OneElectrical Engineer PESt. Louis, MO$100,000–$132,000 / yearThe purpose of a Senior Professional Electrical Engineer is to provide technical authority and direction as the Engineer of Record (EOR) for the development of electrical engineering designs, studies and solutions and part of an integrated project team. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
Frontend Engineer CYNET SYSTEMSFrontend EngineerSt. Louis, MO$45–$50 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Mechanical Engineer PE System OneMechanical Engineer PESt. Louis, MO$100,000–$150,000 / yearSystem One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Design and draft blueprints; visit systems in the field; manage and coordinate projects to meet deadlines.
Associate Solutions Engineer - BaaS Midland States Bancorp, Inc.Associate Solutions Engineer - BaaSMaryland Heights, MO$60,000–$85,000 / yearReporting to the Director - Banking as a Service (BaaS) the Banking as a Service (BaaS) Solutions Engineer will operate the BaaS platform and provide analysis in working alongside Senior Management to execute on the BaaS vision and product roadmap. You'll be charged with working directly with the Director of Baas and BaaS Committee members to monitor the operations, compliance and success of new and ongoing relationships with industry leading BaaS aggregators and Fintechs.
Test Engineer Meridian TechnologiesTest EngineerScott AFB, ILPreferred Education & Experience: Bachelors Degree plus 8-12 years of relevant experience OR Masters Degree with 6-10 years of related work. Experience creating automation tests, particularly utilizing ServiceNows Automation Test Framework (ATFs).
Elastic Data Engineer Meridian TechnologiesElastic Data EngineerScott AFB, ILDevelop and manage data solutions using Confluent Kafka, Elastic Stack, AWS, and Red Hat OpenShift (Kubernetes), including pipelines, Kibana dashboards, and frontend components (React, JavaScript, HTML). Primary Responsibilities Design, build, and maintain scalable data pipelines and systems to ingest, process, and transform large, complex datasets from multiple sources.
Future Talent Pipeline - Reliability Engineer Phillips 66Future Talent Pipeline - Reliability Engineerroxana, IL$114,300–$195,800 / yearIf a current Reliability Engineer opening doesn't align with your career goals or preferred location, we encourage you to apply to this "Future Talent Pipeline" position instead and stay connected for upcoming roles. What Makes You Stand Out: 8 or more years of relevant working experience in reliability, rotating equipment, fixed equipment, mechanical, maintenance, or a similar engineering role in a refinery.
Senior Software Engineer Eastman Chemical CoSenior Software EngineerSt. Louis, MOThe company's innovation-driven growth model takes advantage of world-class technology platforms, deep customer engagement, and differentiated application development to grow its leading positions in attractive end markets such as transportation, building and construction, and consumables. This role is primarily focused on full-stack software engineering, with additional responsibility for improving the observability, stability, and operational excellence of our platforms in cloud environments.
Cybersecurity Engineer Maryville UniversityCybersecurity EngineerSt. Louis, MO$80,000–$115,000 / yearYou'll play a critical role in strengthening Maryville's cybersecurity posture, leading security response efforts, implementing modern security architecture, and helping shape the university's approach to emerging technologies-including artificial intelligence. Maryville University is seeking a Cybersecurity Engineer who is passionate about protecting digital environments, solving complex technical challenges, and advancing cybersecurity in an innovative, technology-driven university.
Data Engineer (All Levels) - Shiloh, IL Silverthorne Advisory Group LLCData Engineer (All Levels) - Shiloh, ILScott AFB, ILFull timeDesign, develop, and implement end-to-end data pipelines, utilizing ETL processes and technologies such as Databricks, Python, Spark, Scala, JavaScript/JSON, SQL, and Jupyter Notebooks. Your expertise in ETL, Databricks, Python, Spark, Scala, JavaScript/JSON, SQL, and Jupyter Notebooks will be essential in ensuring efficient data processing and analysis.
Security Engineer- Application Security & Cloud Dot Foods, Inc.Security Engineer- Application Security & CloudChesterfield, MOPart timeYou will work closely with software developers, architects, platform engineers, and Cybersecurity to identify risk early, integrate security into development workflows, and help teams build secure applications without creating unnecessary delivery friction. Safety: This position assumes responsibility for the workplace safety of self and co-workers, and for the safety conditions of the work locations, exercise and promotes safe behaviors and show unyielding support of programs, rules, and policies regarding safety.
Security Engineer- Enterprise Platforms Dot Foods, Inc.Security Engineer- Enterprise PlatformsChesterfield, MOPart timeFamiliarity with data loss prevention, data security posture management, cloud access security, secure web gateways, zero-trust access, vulnerability management, asset discovery, or digital-risk monitoring. You’ll support the configuration, integration, tuning, health, and effectiveness of controls across email, web, SaaS, network, browser, data, vulnerability, asset visibility, and external-threat security capabilities.
Audio Visual Engineer By Light Professional IT Services LLCAudio Visual EngineerScott AFB, IllinoisThe 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 command’s infrastructure, systems, and applications.
System Engineer (Unix) By Light Professional IT Services LLCSystem Engineer (Unix)Scott AFB, IllinoisThe 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.
Agentic AI Engineer Akkodis Group AG.Agentic AI EngineerO'Fallon, MO$45–$49 / hourThe ideal candidate will be responsible for designing, developing, and supporting scalable backend applications and Agentic AI solutions using Java and Spring Boot while ensuring reliable API integrations and event-driven processing. Proven experience with backend automation, CI/CD processes (Jenkins), Agile development methodologies, and building scalable, high-performance enterprise applications; exposure to Kafka and Pivotal Cloud Foundry is preferred.
Mechanical Design Engineer ARCO Construction Company IncMechanical Design EngineerRichmond Heights, MOARCO is consistently recognized as a top workplace in multiple markets nationwide and is ranked by Engineering News-Record as a top ten design-build firm and the largest domestic builder of distribution and warehouse space. With over 6,000 projects completed coast to coast, we pride ourselves on offering the best, most cost-effective, single source, turnkey solutions and adding value to every project.
Senior BUR and Storage Engineers MaximusSenior BUR and Storage EngineersSt. Louis, MOFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Own and operate enterprise backup, recovery, and storage services across on-premise, data center, and hybrid environments, supporting restoration during outages, migrations, and infrastructure events.
Mobility Platform Engineer MaximusMobility Platform EngineerSt. Louis, MORemoteFull timeMaximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS219, T3, Band 6 The Mobility Platform Engineer supports enterprise mobility services by providing engineering, operations, and sustainment of Mobile Device Management (MDM) and Mobile Threat Detection (MTD) platforms supporting approximately 22,000 mobile endpoints. Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment.
NewSr Engineer, Fixed Equipment, Wood River Refinery Phillips 66Sr Engineer, Fixed Equipment, Wood River Refineryroxana, IL$141,300–$172,700 / yearCreate detailed engineering drawings, guide major equipment rebuilds, and deliver small- to medium-scale projects in collaboration with inspection, operations, maintenance, and project teams. Refinery facilities include crude distilling, naphtha reforming, fluid catalytic cracking, alkylation, hydrocracking, hydrodesulfurization and delayed coking units.
Mid Software Engineer (SFA) KentroMid Software Engineer (SFA)Saint Louis, MissouriFull timeAnalyze user needs and develop software solutions, applying principles and techniques of computer science, engineering, and mathematical analysis. As a valued member of our team, you have the unique opportunity to work in a diverse range of technology and business career paths, all while supporting our nation and delivering innovative technology solutions.
Controls Engineer Management Recruiters of TallahasseeControls EngineerSaint Louis, MODesign, assemble, and test electrical control panels and wiring for machines and automation systems; provide guidance to others in assembly as needed. The ideal candidate will design electrical, hydraulic, and pneumatic control systems, utilizing Beckhoff computers to manage servo motors and VFDs.
NewSr. Systems Engineer - SQL Database Administrator. U.S. BancorpSr. Systems Engineer - SQL Database Administrator.MO$105,400–$124,000 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Perform database installations, configurations, patching, upgrades, migrations, and lifecycle management activities for production and non-production environments.
Evaluation Engineer Hussmann CorporationEvaluation EngineerBridgeton, MissouriFull timeFor over a century, Hussmann Corporation has been a global leader in commercial refrigeration equipment — delivering solutions that meet the demands of the modern food retailing industry. Louis, MO, Hussmann offers a diverse range of products and connected solutions designed to enhance operational efficiency, optimize visibility of merchandise, and keep food fresh.
Lead QA Automation Engineer The Giant BullseyeLead QA Automation EngineerSaint Louis, MissouriYou will play a key role in designing, implementing, and maintaining scalable test automation frameworks to deliver high-quality software solutions. • 10+ years in automation testing, with at least 2 years hands-on experience using Cypress and TypeScript.
NewInfrastructure Data Analytics Engineer U.S. BancorpInfrastructure Data Analytics EngineerMO$105,400–$124,000 / yearThe ideal candidate possesses strong technical skills in SQL, Python, Alteryx, API integration, and data transformation while adhering to software development lifecycle (SDLC) practices, including source code management, testing, deployment, and release management. This role combines data engineering, analytics, automation, and operational intelligence to provide actionable insights that support technology strategy, operational excellence, risk management, and executive decision making.
Sr Engineer St. Louis World Wide Technology IncSr Engineer St. LouisSt. Louis, MO$108,400–$135,500 / yearThis role requires comfort working alongside AI‑powered tools while maintaining strong engineering judgment, validation, and accountability for outcomes. Sr Engineers will contribute to the adoption and continuous improvement of AI‑enabled workflows by providing feedback, identifying opportunities for automation, and safely incorporating AI assistance into repeatable operational patterns.
Commissioning Engineer ClaycoCommissioning EngineerSt. Louis, MOThis role requires some on-site supervision and/or coordination of the mechanical, electrical, plumbing, and fire protection subcontractors, to achieve successful completion of construction projects to meet time and cost objectives with respect to quality, contracts, and scheduling. 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.
Structural Engineer II ClaycoStructural Engineer IISt. Louis, MOWith $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. 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.
Senior Engineer - Contract World Wide Technology IncSenior Engineer - ContractMaryland Heights, MO$52–$65 / hourSenior Engineers will contribute to the adoption and continuous improvement of AI‑enabled workflows by providing feedback, identifying opportunities for automation, and safely incorporating AI assistance into repeatable operational patterns. This role requires comfort working alongside AI‑powered tools while maintaining strong engineering judgment, validation, and accountability for outcomes.
Senior Manufacturing Engineer Watlow ControlsSenior Manufacturing EngineerSaint Louis, MOStrong knowledge of manufacturing processes and methods relevant to the site (e.g., machining, welding, assembly, thermal processes, testing, automation, vision systems).Proficient in engineering tools such as CAD, GD&T, statistical analysis (SPC, capability), and basic programming/configuration for relevant controls or data systems. Working 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.
Senior Java Engineer The Giant BullseyeSenior Java EngineerSaint Louis, MissouriThe ideal candidate will have deep expertise in Java, Spring Boot, and microservices architecture, with strong problem-solving skills and experience in building scalable, high-performance systems. We are looking for a highly skilled Senior Java Engineer to design, develop, and maintain enterprise-grade applications.
Application Security Engineer – Java / Node.js The Giant BullseyeApplication Security Engineer – Java / Node.jsSaint Louis, MissouriThis role partners closely with InfoSec, QA, DevOps, and engineering teams to improve security posture using automation and GenAI-driven solutions. Seeking a Java / Node.js Engineer focused on application security remediation, technical debt reduction, and automated vulnerability fixes across multiple platforms.
Forward Deployed AI Engineer – Healthcare (Agentic AI ) The Giant BullseyeForward Deployed AI Engineer – Healthcare (Agentic AI )Saint Louis, MissouriYou will work directly with business and technology teams to design, build, and deploy AI agents that transform how healthcare operations function, while enabling teams to become AI-native and self-sufficient . We are hiring Forward Deployed AI Engineers (FDEs) to partner with one of the largest healthcare payers in the U.S. to drive AI-led transformation across core business workflows .
AWS Connect Engineer The Giant BullseyeAWS Connect EngineerSaint Louis, MissouriWe’re looking for AWS Connect Engineers with 5+ years of experience to develop and support cloud-based contact center solutions using Amazon Connect and AWS services. • Hands-on expertise with IVR flows, Lambda integrations, routing, and telephony basics.
QA Lead / Senior Quality Assurance Engineer The Giant BullseyeQA Lead / Senior Quality Assurance EngineerSaint Louis, MissouriThis role requires strong hands-on experience in manual and automated testing, leadership capability, and a focus on delivering high-quality, scalable software solutions. Seeking an experienced QA Lead / Senior QA Engineer to own quality strategy and testing execution across multiple product teams.
Operations Engineer III Gulfstream Aerospace CorporationOperations Engineer IIISt. Louis, MO$83,365–$113,780 / yearPrinciple Duties and Responsibilities: Essential Functions: For manufacturing process to which individual is assigned: provide and maintain detailed work instructions, drive quality improvements, efficiency improvements, material presentation enhancements, manage the daily work plan, provide metrics for quality and schedule performance, and coordinate engineering and tooling changes as required. Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the worlds most technologically-advanced business jet aircraft.
Cloud Engineer World Wide Technology IncCloud EngineerMORemote$90,000–$112,500 / yearRelevant Azure, GCP, or OCI certifications, such as Microsoft Azure Administrator Associate or Azure Solutions Architect Expert, Google Cloud Associate Cloud Engineer or Professional Cloud Architect, or Oracle Cloud Infrastructure Architect Associate. Working awareness of cloud networking concepts (virtual networks, subnets, DNS, load balancing, security groups) sufficient to partner effectively with the Network team.
Automation Controls Engineer Ensign-Bickford IndustriesAutomation Controls EngineerO'Fallon, MissouriAs part of Ensign-Bickford Industries, Inc. (EBI) , a privately-owned high-technology conglomerate, AFB International operates across multiple global locations, including the United States (global headquarters), Europe, Latin America, Mexico, Australia, and China. Our specialized palatants improve the flavor and nutritional value of pet foods, treats, and supplements, ensuring pets receive the essential nutrients they need.
Job Title: Junior Salesforce Engineer The Giant BullseyeJob Title: Junior Salesforce EngineerSaint Louis, MissouriRemoteWe are seeking a Junior Salesforce Engineer to assist in developing and maintaining Salesforce applications. The ideal candidate is eager to learn Salesforce development and cloud technologies.
Automation Engineer 3 U.S. BancorpAutomation Engineer 3Earth City, MO$92,820–$109,200 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Conducts analysis of organizational needs for the creation and implementation of automation solutions; participates in feasibility assessments of new automation opportunities and helps determine best approach for automation.
Lead Conveyance Engineer-MW Region WSP Global IncLead Conveyance Engineer-MW RegionSaint Louis, MOTasks may include performing the analysis, development, and design of water transmission and distribution systems, pumping stations, wastewater conveyance systems, water/wastewater planning, master planning, condition assessment, and rehabilitation of conveyance infrastructure. Any unsolicited resumes, including those submitted to hiring managers or other business leaders, will become the property of WSP and WSP will have the right to hire that candidate without reservation - no fee or other compensation will be owed or paid to the recruiter, employment agency, or other staffing service.
Manufacturing Engineer General MotorsManufacturing EngineerWentzville, MOThe ideal candidate is a proactive problem solver who promotes GM's values, drives continuous improvement, and makes customer-focused decisions that enhance operational excellence. This includes direct company sponsorship, entry of GM as the immigration employer of record on a government form, and any work authorization requiring a written submission or other immigration support from the company (e.g., H1-B, OPT, STEM OPT, CPT, TN, J-1, etc).
staff-solar-performance-engineer-solar-multiple-locations Burns & McDonnellstaff-solar-performance-engineer-solar-multiple-locationsSaint Louis, MO$110,000–$175,000 / yearBurns & McDonnell's Power global practice is seeking to hire an experienced Solar Performance Engineer to support our collection of active utility-scale solar engineering, procurement, and construction (EPC) projects through preconstruction, commissioning, testing, and project turnover. The Solar Performance Engineer will serve as a technical resource across project phases, helping to establish expected plant performance during preconstruction and validating actual performance during commissioning and testing prior to substantial completion.