NewEngineer II, Advanced Research (Remote) CrowdStrike IncEngineer II, Advanced Research (Remote)MORemote$100,000–$145,000 / yearYou'll work within a multidisciplinary team and collaborate with Security, Data Science, Engineering, and Visualization experts, all working toward the goal of developing innovative solutions to long-standing challenges in security. We base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements.
Customer Sales Engineer UpGuardCustomer Sales EngineerSt. Louis, MORemoteExperience: 3+ years in a customer-facing, post sales technical role such as a Renewals focused Sales Engineer, Solutions Consultant, Sales Consultant, Technical Account Manager Experience in a post-sales or expansion focused role is highly preferred. Cybersecurity/GRC Ecosystem: Deep understanding of the cybersecurity and GRC landscape (e.g., GRC platforms like ServiceNow; SIEMs like Splunk; or other security stack tools).
NewNew Grad Engineer I - Winter/Summer 2027 - Central Division (For Current/Former Hntb Interns Only) HNTB CorporationNew Grad Engineer I - Winter/Summer 2027 - Central Division (For Current/Former Hntb Interns Only)Saint 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. Supports engineering teams with various tasks and duties including but not limited to research, data collection, field investigations, development, and design of projects.
NewData Analytics & Visualization Engineer ISYS Technologies IncData Analytics & Visualization EngineerScott AFB, ILApplying the basics of visual design (i.e. UI) principles in their design work such as visual hierarchy, proximity, similarity, font selection and color theory and demonstrate an understanding of visual, layout, content organization, and accessibility guidelines. I2X Technologies considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/training, key skills, internal peer equity, as well as, market and business considerations when extending an offer.
Senior Software Engineer- Quantitative Developer, Information Technology NISA Investment Advisors, LLCSenior Software Engineer- Quantitative Developer, Information TechnologySt. Louis, MissouriWith $483 billion assets under management ($299 billion in physical assets and $184 billion in derivatives notional value), NISA actively manages risk for institutional investors, providing clarity to complicated challenges and stability in ever-evolving markets. Working closely with portfolio analysts, traders, and quant researchers, you will develop the tooling behind feature engineering frameworks, backtesting infrastructure, and model deployment - enabling the research team to move faster and with greater confidence.
Principal Project Engineer LancesoftPrincipal Project EngineerSt. Louis, MO$110.34YOUR ROLE: Provide senior-level project engineering and technical expertise to ensure successful project delivery of life science projects. Experience with life science capital projects design and build of clean rooms and classified (grade C/D) spaces and qualification and validation processes.
Project Sr. Safety Engineer CONCRETE STRATEGIESProject Sr. Safety EngineerSt. Louis, MO$136,060–$144,060 / yearThis will include, but is not limited to, assisting in development of a zero injury safety culture on each project, conducting at least weekly documented jobsite safety inspections, effectively communicate orientations for all new project workers, assist with and review subcontractor daily pre-task safety analysis, actively promote and participate in daily stretch and flex program, identify project trends and execute proactive safety initiatives to eliminate incidents, support corporate goals and initiatives, emphasize and support proactive safety such as near miss/hazard reporting, coach and recognize workers on safe work methods, report all incidents in an effective and timely manner following established protocols and be a champion in motivating workers to perform their jobs safely! Regularly works on-site at the construction work site where the employee is exposed to moving mechanical parts; high precarious places, fumes or airborne particles, outside weather conditions and risk to electrical shock.
Safety Engineer - St. Louis CONCRETE STRATEGIESSafety Engineer - St. LouisOverland, MOThis will include, but is not limited to, assisting in development of a zero injury safety culture on each project, conducting at least weekly documented jobsite safety inspections, effectively communicate orientations for all new project workers, assist with and review subcontractor daily pre-task safety analysis, actively promote and participate in daily stretch and flex program, identify project trends and execute proactive safety initiatives to eliminate incidents, support corporate goals and initiatives, emphasize and support proactive safety such as near miss/hazard reporting, coach and recognize workers on safe work methods, report all incidents in an effective and timely manner following established protocols and be a champion in motivating workers to perform their jobs safely! Regularly works on-site at the construction work site where the employee is exposed to moving mechanical parts, high precarious places, fumes or airborne particles, outside weather conditions and risk to electrical shock.
Data Engineer – Microsoft D365 F&O duvari groupData Engineer – Microsoft D365 F&OSaint Louis, MOThis role focuses on building and optimizing data pipelines that move information from multiple ERP systems into Microsoft Dynamics 365 Finance & Operations (D365 F&O), enabling reporting, analytics, and business intelligence. We're partnering with an established manufacturing organization seeking a Data Engineer to support enterprise data integration and analytics initiatives.
NewPrompt Engineer Bright Vision TechnologiesPrompt EngineerTroy, ILRemoteFull timeThe ideal candidate has shipped LLM-powered products in production, is fluent in prompt design patterns and agent architectures, and brings strong judgment about when and how to apply different LLM techniques responsibly. The role combines deep practical mastery of modern LLMs with the discipline of building reusable design patterns, evaluation frameworks, and developer tooling that scale across many teams and use cases.
NewLead Service Management Engineer Mastercard IncLead Service Management EngineerO'Fallon, MO$122,000–$207,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
NewSenior Engineer - Site Reliability Engineering LSEGSenior Engineer - Site Reliability EngineeringSaint Louis, MOStrong experience with Azure, including services such as AKS, Azure Container Apps, Virtual Machines, virtual networking (VNet), Azure Active Directory (Entra ID), and Azure managed services. Knowledge of Generative AI and LLM platforms (e.g., Claude, Amazon Bedrock).Experience integrating AI with observability stacks (Prometheus, Grafana, ELK, OpenTelemetry) for proactive issue detection.
Software Engineer II IconmaSoftware Engineer IIO Fallon, MO$64.85–$67.93 / hourYou have experience in building AI assisted application, autonomous and semi-autonomous agents and agentic workflow systems that coordinate multi-step tasks. Research new frameworks and technologies, assist with prototyping and proof-of-concepts, participate in code reviews.
NewSecurity Engineer IV - API/Cloud Security Edward D Jones & Co LPSecurity Engineer IV - API/Cloud SecuritySt. Louis, MOHands on experience with the security aspects of critical technologies (e.g., Linux, UNIX, Proofpoint, Windows, Web, LDAP, DBMS, Network, Firewalls, IDS/IPS, Data Loss Prevention (DLP), API Security, DNS, Vulnerability Assessment Tools). Edward Jones' compensation and benefits package includes medical and prescription drug, dental, vision, voluntary benefits (such as accident, hospital indemnity, and critical illness), short- and long-term disability, basic life, and basic AD&D coverage.
Construction Engineer - Aviation Howard R Green CoConstruction Engineer - AviationSt. Louis, MOProvides counsel to the client and key stakeholders regarding new approaches and to address problems, materials and methods that could contribute to a better project outcome, speed up the construction schedule, mitigate potential future risk, contribute to an efficient jobsite, or save money. May supervise others to evaluate in-place work elements, materials, design details and project-related conditions to advise our clients on the recommended course of action to successfully complete projects.
Software Development Engineer I Job | Esri Career Opportunity Environmental Systems Research Institute IncSoftware Development Engineer I Job | Esri Career OpportunitySt. Louis, MO$75,920–$129,480 / yearUnderstand the importance of software development methodologies (Agile, Scrum, Waterfall, RAD, RUP) and software design techniques (UML, entity relationship diagramming, use cases, data flow diagramming); know how they impact the quality of your design process, team collaboration, and work product. Evolve your language skills in JavaScript by staying current with complementary programming languages, development methodologies, user interface design techniques, and database tools.
Manufacturing Engineer, Fixed-Term Carr Lane Manufacturing CoManufacturing Engineer, Fixed-TermSt. Louis, MOWork with operators, supervisors, and the quality team to document current state heat treatment and material finishing processes, including recipes, parameters, cycle times, and quality checkpoints. When you join Carr Lane, you''re not just taking a job-you're building a career with a company that values: Legacy & Leadership: Decades of experience, with a reputation for industry leadership.
Data Engineer Software Developer ISYS Technologies IncData Engineer Software DeveloperILImplements solutions using Confluent Kafka, Elastic Stack, AWS, and Red Hat OpenShift (Kubernetes), including creating Kafka, Elastic, and Logstash pipelines and supporting Kibana visualizations and dashboards with React, JavaScript, and HTML. Experience with big data technologies and platforms such as Kafka, Spark, NiFi, Hadoop, Elasticsearch, Logstash, Databricks, and ELK Stack for text mining, summarization, search, and entity extraction.
Mechanical Maintenance Engineer ChemtradeMechanical Maintenance EngineerEast St. Louis, Illinois$100,000–$120,000 / yearFull timeThe physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job: Employee is frequently required to sit, stand, walk, reach with hands and arms, balance, stoop, kneel, crouch, or crawl. This role involves supporting effective maintenance, troubleshooting, developing technician skills, mechanical projects, and repair tasks to support continuous plant operations.
NewTraffic Engineer EIT - Data Center Olsson AssociatesTraffic Engineer EIT - Data CenterMOPursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. As an Engineer in Training (EIT) on Olsson''s Traffic & Technology team, you will support traffic studies and transportation analyses for mission-critical data center projects across the United States.
Principal Network Engineer London Stock Exchange Group PlcPrincipal Network EngineerSt. Louis, MORole Summary: As a highly skilled principal network engineer, you will be responsible for the ongoing support and reliability of all components within the LSEG ecosystem, encompassing platforms, networks, applications, and services. 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.
Google Cloud (AGBG) Sales Engineer Accenture PlcGoogle Cloud (AGBG) Sales EngineerSt. Louis, MOOur AGBG professionals deliver a full stack of integrated cloud capabilities across data, edge, integrated infrastructure and applications, deep ecosystem skills, culture of change along with a deep industry expertise to shape, move, build and operate our clients' businesses in the cloud. You will partner with mid-market companies to design and implement transformative solutions on the Google Cloud platform, ensuring that technology decisions are directly tied to measurable value and long-term success.
NewSr. Software Engineer Expert In Recruitment SolutionsSr. Software EngineerO Fallon, MOExperience with web services (SOAP/RESTful), servers (WebSphere, JBoss, Tomcat), HTML, JavaScript, jQuery, React or Angular, and IDEs such as Microsoft Visual Studio or Eclipse is a plus. You will work directly with senior engineers, architects, and product managers to deliver features that make the platform faster, more reliable, and more cost-efficient to run.
Quality Engineer II in Facilities & Metrology Thermo Fisher Scientific IncQuality Engineer II in Facilities & MetrologySt. Louis, MOWe provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world's toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer. Work closely with quality assurance, operations, validation, and regulatory teams to maintain robust quality systems that support manufacturing excellence and enable our customers to make the world healthier, cleaner, and safer.
Cloud Engineer HII Mission Technologies DivisionCloud EngineerSt. Louis, MO$78,406–$170,000 / yearHuntington Ingalls Industries: Mission Technologies Division is actively searching for a Sr Cloud Engineer to join our team at Moonshot Labs in St Louis, MO, to help the National Geospatial-Intelligence Agency with ensuring the reliability, scalability, and performance of new software applications. LEVEL 5 = 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.
Chief Maintenance Engineer Atrium HospitalityChief Maintenance EngineerSaint Charles, MO$87,000–$90,000 / yearWhen a candidate makes the decision to join Atrium Hospitality, they are entrusting the very engaged and invested leaders of this great organization to support, encourage, coach, develop and inspire excellence in them. In addition to our core values, we believe that being a responsible community partner is a defining characteristic of the Atrium Hospitality culture, including supporting a range of civic and community activities.
Software Development Engineer II – CI/CD & Platform Automation (Mission-Focused) EsriSoftware Development Engineer II – CI/CD & Platform Automation (Mission-Focused)Saint Louis, MissouriThis role combines software engineering with DevOps and platform engineering principles, ideal for engineers who are passionate about automation, system reliability, and improving developer productivity in complex environments. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
NewQuality Engineer - Steel/Automotive Experience Michael Page InternationalQuality Engineer - Steel/Automotive ExperienceWashington Park, Illinois$70,000–$100,000 / yearFull timeQuality EngineerOur client is a premier steel manufacturer with over 125 years of industry leadership, supplying top-tier, high-grade steel to a variety of industries. They are currently seeking a Quality Engineer with a strong background in the steel/heavy industrial industries.
System Engineer - Cyber Security Engineering Focus EsriSystem Engineer - Cyber Security Engineering FocusSt. Louis, MO$120,640–$197,600 / yearYoull work closely with other system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
NewSenior Release Train Engineer Reinventing GeospatialSenior Release Train EngineerSaint Louis, MORelease Train Engineer Qualifications: Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of prior relevant experience. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company.
Senior Software Engineer GRVTYSenior Software EngineerSt. Louis, MOEngineers will be responsible for supporting their solutions throughout the IT project lifecycle, to include refining requirements, creating design documentation, creating installation instructions and deployment plans, as well as providing O&M support. Project assignments will vary based on skill level, and may include engineering geographically dispersed services, integrating services into public, private and hybrid cloud environments.
Technical Consultant - Enterprise Data Engineer EsriTechnical Consultant - Enterprise Data EngineerSt. Louis, MO$84,240–$142,480 / yearYou will work both independently and as part of project teams to configure back-end geospatial database management capabilities that support customer workflows utilizing ArcGIS web, desktop, and mobile applications. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Systems Engineer Reinventing GeospatialSystems EngineerSaint Louis, MOExperience with proprietary and open source GIS applications and database services such as OpenGeo, ArcGIS Server, PostGIS and PostgreSQL, Oracle Spatial. Experience working with different ML models, such as Convolutional neural network, Natural language, Computer vision, object detection and classification, text parsing algorithms.
Software Engineer Reinventing GeospatialSoftware EngineerSaint Louis, MO$115,000–$170,000 / yearParticipate in daily standups, sprint and release planning activities, and coordinate with other team members (systems engineer, systems administrator, tester, etc.) to accomplish the tasks outlined in user stories. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Senior Environmental Engineer WielandSenior Environmental EngineerEast Alton, Illinois$140,000–$150,000 / yearDegree in Engineering (or reasonable equivalent) with a minimum of 10 years’ experience in an environmental related field and a minimum of 5 years’ experience in maintaining environmental compliance at a heavy manufacturing facility. The final pay offered to a successful candidate will be based upon various factors unique to each individual that may include but are not limited to years of experience, industry knowledge, technical skills, education, qualifications, etc.
NewSenior Structural Engineer - St. Louis Gryphon OakwoodSenior Structural Engineer - St. LouisSaint Louis, MOThe successful candidate will work alongside multidisciplinary engineering teams to develop innovative structural solutions that improve constructability, reduce field installation time and support modular project delivery. As part of its continued expansion, the company is investing in a new in-house Structural Engineering capability to support the design of modularized industrial facilities, prefabricated systems and heavy process equipment.
Service Engineer Axelon Services CorporationService EngineerBelleville, IL$41.61 / hourProvide on-site support for company server and data center systems, ensuring rapid issue resolution and minimal downtime. Experience supporting servers or data center hardware in a field, enterprise, or customer-facing environment.
NewPipe Shop Assist Manager / Project Engineer Murphy CoPipe Shop Assist Manager / Project EngineerSt. Louis, MOAssist in all aspects of pipe and steel fabrication, including time management, material release and procurement process, labor hours, scheduling and workflow updates. You will help build our company's portfolio by utilizing your attention to detail and time management skills to ensure timely, accurate, and thorough completion of fabrication for Murphy Company at our off-site facility.
Process Engineer Virbac CorpProcess EngineerMOPharmaceutical Manufacturing or other FDA regulated industry • Experience in processing powders (oral solid dose/granulation/compression) • Extrusion processes experience • Prior Experience leading improvement teams • Ability to travel up to 10% of the time. • Develop and implement product manufacturing process improvements for existing processes (in collaboration with the Industrial Operations Team) • Troubleshoot and resolve manufacturing process problems-determining root cause and corrective actions.
NewNetwork Engineer III CACINetwork Engineer IIISaint Louis, Missouri$75,200–$158,100 / yearJob Title: Network Engineer IIIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * * The Opportunity: Team CACI has an exciting and challenging opportunity available for a Network Engineer who performs research, requirements analysis, design, installation, documentation, troubleshooting, and sustainment of local- and wide-area network hardware and services. Excellent writing and communication skills, including the ability to develop analytical documents and present oral presentations to senior/executive managementAn understanding of how to practice requirements engineering according to several hardware/software development life cycles in a team environment.
Test Automation Engineer CACITest Automation EngineerO'fallon, IllinoisPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Join our team supporting USTRANSCOM's Joint Transportation Management System (JTMS), a mission-critical enterprise platform that modernizes transportation, logistics, and financial operations through SAP S/4HANA ERP integration.
Senior Mechanical Engineer Symbiotic ServicesSenior Mechanical EngineerGranite City, IllinoisSymbiotic Services is seeking a Senior Mechanical Engineer to support complex industrial and commercial projects within a design-build environment. This role combines technical design expertise with project execution.
NewSenior Java Engineer IT.HR Recruitment AgencySenior Java EngineerSaint Louis, MissouriFor our client, a rapidly growing international consulting company specialising in software engineering, we are looking for an experienced Java Developer to join a team delivering large-scale and business-critical projects. Collaborate closely with engineers, product owners, and stakeholders to design and build scalable, distributed solutions that deliver excellent user experiences.
AppSec Engineer CACIAppSec EngineerO'fallon, IllinoisPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. In this role, you will shape and elevate AppSec across a complex, modern application ecosystem—leading testing operations, influencing secure development practices, and mentoring the next generation of security engineers.
NewAutomation Engineer (Experienced) DMc EngineeringAutomation Engineer (Experienced)Saint Louis, MO$100,000–$165,000 / yearBachelor of Science in Mechanical, Electrical, or Computer Engineering (or related field)Minimum GPA of 3.45-7+ years of relevant experienceProficient in programming, including text-based languages and object-oriented conceptsQuickly learns new technologies, understands complex systems, and builds on established patterns and modelsEfficiently manages multiple projects, works directly with customers, and responds to their needsInterest in working across a variety of industriesExperience leading and/or mentoring technical project teams (preferred)Strong written and verbal communication skills, with the ability to develop project proposals10% - 20% travelAdditional InformationBenefits/Culture/Bonuses and More! Our engineers work independently as well as collaborate with teams and clients, including maintaining daily communication, assisting with project management and developing business relationships.
Azure Cloud Engineer IQUASAR LLCAzure Cloud EngineerSt. Louis, MOFull time2+ years experience with developing ETL pipelines in Azure using tools such as Azure Data factory, Event hubs, Event grid, Azure functions, 2+ years developing data engineering pipeline with Databricks or Spark. Creates new pipelines and builds reusable components at scale to support reporting & analytics data products.
NewElectrical Engineer- Control Panel Design WatlowElectrical Engineer- Control Panel DesignSaint Louis, MOWatlow is a global technology and manufacturing leader that provides engineering expertise through innovative thermal products and systems, enabling our customers to thrive. Louis, MissouriAbout The RoleThe Electrical Engineer II is responsible for executing complete electrical design activities for control panels and thermal systems.
DevOps Engineer Leidos Holdings IncDevOps EngineerSt. Louis, MO$87,100–$157,450 / yearBasic Qualifications: Requires a BS in Information Systems, Information Technology, Computer Science or closely related discipline and 4+ years of prior relevant experience or Masters with 2+ years of prior relevant experience. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Full Stack Software Engineer Reinventing Geospatial, Inc. (RGi)Full Stack Software EngineerSt. Louis, MOWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. RGi provides opportunities, resources, training, and mentorship to all our employees to let them take control of their careers and become a leader or a crucial member of our company.
Engineer III RAILPROS IncEngineer IIIMOAn Innovative, Industry Leading Environment (Innovation): Our Innovation pillar fuels creative problem solving, modern technology adoption, and breakthrough thinking that positions RailPros as a leader in the rail and transit space. Culture & Recognition: Employee spotlights, annual Service Excellence Awards, alignment committee, philanthropy opportunities, company events, monthly new hire calls, monthly newsletters, feedback surveys, and quarterly town halls.