Senior Platform Engineer - Database Administration (AWS Focus) Mastercard IncSenior Platform Engineer - Database Administration (AWS Focus)O'Fallon, MO$96,000–$163,000 / 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. The Senior Platform Engineer - Database Administration is responsible for designing, implementing, and managing scalable, secure, and highly available database platforms on AWS Cloud, supporting critical business applications.
Senior Platform Engineer - Database Administration (Aws Focus) MasterCardSenior Platform Engineer - Database Administration (Aws Focus)O'fallon, MO$96,000–$163,000 / 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. The Senior Platform Engineer- Database Administration is responsible for designing, implementing, and managing scalable, secure, and highly available database platforms on AWS Cloud, supporting critical business applications.
Software Development Engineer II - CI/CD & Platform Automation (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSoftware Development Engineer II - CI/CD & Platform Automation (Mission-Focused) Job | Esri Career OpportunitySt. Louis, MO$97,240–$162,240 / yearThis 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.
Geospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior LevelsSaint Louis, MOThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. 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.
Experienced Product Review Engineer (Liaison Engineering) BoeingExperienced Product Review Engineer (Liaison Engineering)Berkeley, MissouriThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
Engineer III - API Office Edward D Jones & Co LPEngineer III - API OfficeSt. Louis, MOEdward 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. As an API Engineer III in the API Office, you will play a key role in designing and delivering API-first solutions with a strong emphasis on developer experience.
Intern Engineer - Summer 2027 - Central Division (For Current/Former Hntb Interns Only) HNTB CorporationIntern Engineer - 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. Staffing/employment agencies who have fee agreements with HNTB must submit applicants to the designated HNTB recruiter to be eligible for placement fees.
Senior AI Engineer MasterCardSenior AI EngineerO'fallon, MO$115,000–$184,000 / 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. Design and operationalize multimodal generative AI pipelines that unify text, image, tabular, and graph data using transformer-based architectures (BERT, CLIP, LLaVA, T5, Whisper, GPT-4o, Gemini) for rich, cross-modal intelligence.
Senior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSenior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career OpportunitySt. Louis, MO$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. You will act as a trusted technical leader, solving complex system challenges, influencing architecture decisions, and ensuring ArcGIS platforms are scalable, resilient, and aligned to mission needs.
Senior BizOps Engineer Mastercard IncSenior BizOps EngineerO'Fallon, MO$96,000–$163,000 / 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. As part of the Business Operations team, you will: Independently execute key elements of projects/processes within the Site Reliability Engineering area by applying in-depth knowledge of their discipline and area best practices to effectively resolve problems and roadblocks as they occur.
Sr. System Engineer- ArcGIS Job | Esri Career Opportunity Environmental Systems Research Institute IncSr. System Engineer- ArcGIS Job | Esri Career OpportunitySt. Louis, MO$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
System Engineer- ArcGIS Job | Esri Career Opportunity Environmental Systems Research Institute IncSystem Engineer- ArcGIS Job | Esri Career OpportunitySt. Louis, MO$120,640–$197,600 / yearDeploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
Field Engineer, Data Engine Scale AI, Inc.Field Engineer, Data EngineSaint Louis, MO$190,000–$290,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.
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.
Enterprise Technology - Applied AI Engineer NBH BankEnterprise Technology - Applied AI Engineero'fallon, MOMinimum Requirements: This position requires the following educational and/or job experience: Bachelor's degree in computer science, Information Systems, or a related field.3+ years of experience in software engineering, data, automation, business technology, process improvement, AI implementation, or similar applicable experience.2+ years of hands-on experience applying LLMs, AI tools, automation, or AI-enabled solutions to real business or technical problems, with demonstrated judgment about where AI creates value, where it introduces risk, and where it should not be used. You will facilitate discovery sessions with stakeholders, map workflows and pain points, assess where AI, automation, search, summarization, agents, or decision-support tools can responsibly improve outcomes, and help prioritize opportunities based on business value, feasibility, risk, and operational readiness.
Quality Engineer/Supervisor Control Devices LLCQuality Engineer/SupervisorWebster Groves, MOControl Devices (or "CDI"), an HBM Holdings company headquartered in Greater St. Louis, is a leading designer and manufacturer of engineered flow control solutions in the compressed gas, compressed air, oil & gas, and liquid controls markets. Works in collaboration with design and manufacturing engineering to implement new products, design changes and to ensure all products and processes meet customer and regulatory specifications.
Senior AWS Software Data Engineer The Boeing CoSenior AWS Software Data EngineerHazelwood, MO$160,650–$217,350 / yearPreferred Qualifications (Desired Skills/Experience): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor's Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience. Our Digital Analytics and System Health (DASH) software team develops and maintains many off-board systems health, maintenance, repair, and overhaul digital capabilities that provide both our internal support teams and our external customers from both domestic and international defense markets with advanced analytics solutions to support data driven decisions in aircraft and off platform systems health and maintenance processes.
Senior Forward Deployed Engineer- Databricks Deloitte Touche Tohmatsu LtdSenior Forward Deployed Engineer- DatabricksSt. Louis, MO$155,600–$306,800 / yearAt Deloitte, Senior Forward Deployed Engineers (SFDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. Drive end-to-end sales and delivery support by developing demos/POCs, contributing to proposals and orals, articulating business value, and documenting solutions for smooth client handoff and knowledge transfer.
Senior Service Management Engineer MasterCardSenior Service Management EngineerO'fallon, MO$96,000–$163,000 / 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. Certificate Lifecycle Management: o Serve as the primary contact responsible for detection of certificate renewals across Mastercard working with all program teams to help ensure certs are properly renewed in a timely fashion before they expire.
Systems Engineer SME Leidos Holdings IncSystems Engineer SMESt. Louis, MO$131,300–$237,350 / yearYou'll also be expected to provide feedback to the system technical development leads and test engineers to make the software and testing more effective and reliable and maintain system documentation and make presentations to end users and Government managers. 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.
Software Engineer–Developer, Phantom Works Weapons (Associate or Experienced) BoeingSoftware Engineer–Developer, Phantom Works Weapons (Associate or Experienced)Saint Charles, MissouriExperienced Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Associate Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 2+ years of related work experience OR Bachelor’s Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience.
Senior Forward Deployed Engineer, Snowflake Deloitte Touche Tohmatsu LtdSenior Forward Deployed Engineer, SnowflakeSt. Louis, MO$155,600–$306,800 / yearAt Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. Drive end-to-end sales and delivery support by developing demos/POCs, contributing to proposals and orals, articulating business value, and documenting solutions for smooth client handoff and knowledge transfer.
Software Engineer–Developer, Phantom Works Weapons (Experienced or Senior) BoeingSoftware Engineer–Developer, Phantom Works Weapons (Experienced or Senior)Saint Charles, MissouriExperienced Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Senior Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor’s Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience.
Network Software Engineer Lead ISYS Technologies IncNetwork Software Engineer LeadScott AFB, ILI2X 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. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country.
Lead Forward Deployed Engineer - Databricks Deloitte Touche Tohmatsu LtdLead Forward Deployed Engineer - DatabricksSt. Louis, MO$189,200–$372,900 / yearAs a Lead Databricks FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. At Deloitte, Lead Forward Deployed Engineers (LFDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Experienced Software Simulation Engineer The Boeing CoExperienced Software Simulation EngineerSt Louis, MO$126,650–$171,350 / yearPreferred Qualifications (Desired Skills/Experience): Level 3: Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor's Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Develop subsystems for Boeing Flight Trainers such as the Instructor/Operator Station, Brief/Debrief Station, Synthetic Environments, and core building block technologies used for all our flight trainers (graphics, video, networking, mission planning, exercise management & control).
Principal Software Engineer - Postgres ClickHousePrincipal Software Engineer - PostgresNetherlands, MORemoteWith more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads. This is a strategic and high-impact role for an engineer who can work independently across complex technical areas: from storage and performance optimization to distributed coordination and extension development.
Senior Software Development Engineer Mastercard IncSenior Software Development EngineerO'Fallon, MO$115,000–$184,000 / 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.
Manufacturing Engineer General Motors CoManufacturing 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).
Enterprise Voice Engineer III Leidos Holdings Inc.Enterprise Voice Engineer IIIShiloh, IL$73,450–$132,775 / yearExperience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server. Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.
NewSenior QA Automation Test Engineer Workforce ConnectionsSenior QA Automation Test EngineerSaint Louis, MORemote$57This role is responsible for designing, developing, and executing automated test solutions that ensure the quality and reliability of robotic process automation (RPA) applications. Job Summary We are seeking a Senior QA Automation Test Engineer to join a growing Agile team supporting an enterprise automation initiative.
DCO Counter-Measures Engineer Leidos Holdings IncDCO Counter-Measures EngineerShiloh, IL$107,900–$195,050 / yearMaintain situational awareness of cyber activity by reviewing DoD, Intelligence Community and open-source reporting for new vulnerabilities, malware or other threats that have the potential to impact the DoDIN. Design and develop solutions to deliver automated cybersecurity services, conduct agile development & maintenance of automation script/tools to scale cybersecurity work across the enterprise.
NewSoftware Engineer 1 (Backend UI And AI) US BankSoftware Engineer 1 (Backend UI And AI)Earth City, MO$86,360–$101,600 / 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. Consistently creates optimal design adhering to architectural best practices; considers scalability, reliability and performance of systems/contexts affected when defining technical designs.
Cloud Engineer Science Applications International CorpCloud EngineerScott Afb, IL$80,001–$120,000 / yearSAIC is seeking a skilled and motivated Cloud Engineer to join our team in supporting an IT Service Management (ITSM) effort for the U.S. Transportation Command (USTRANSCOM) located at Scott Air Force Base (AFB), Illinois. This is a career-defining opportunity to provide strategic, technical, and hands-on cloud engineering expertise to TCJ6, USTRANSCOM''s tech-forward Command, Control, Communications & Cyber Systems Directorate.
NewAutomation Engineer - Financial Systems AI Centene Corporation GroupAutomation Engineer - Financial Systems AIMO$27.02–$48.55 / hourCollaborates with Finance analysts, data engineers, and business stakeholders to identify manual or inefficient processes and assist with designing technology-enabled solutions that reduce effort and improve data quality. Collaborates with Finance stakeholders and cross-functional teams to translate business problems into working software, while ensuring all solutions comply with Centene data security, compliance, and applicable regulatory requirements.
Field Engineer 3 Leidos Holdings IncField Engineer 3MO$87,100–$157,450 / yearFor 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. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
NewControls Engineer – Building Automation Systems (BAS) JobotControls Engineer – Building Automation Systems (BAS)St. Louis, MO$90,000–$110,000 / yearThis organization delivers complete automation solutions for commercial, healthcare, industrial, education, government, and mission-critical facilities, providing expertise in building automation, HVAC controls, life safety, security integration, and related building technologies. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Field Service Engineer-1 (Multiple States in Territory Available) Caterpillar IncField Service Engineer-1 (Multiple States in Territory Available)missouri, MO$89,210–$133,810 / yearEffective Communications: Working knowledge and understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors. EPD supports a wide range of customer applications across the globe, including providing back-up power to hospitals, providing emergency power when natural disasters strike, and supporting critical infrastructure for data centers, municipalities, and more.
NewSenior Cloud Engineer Leidos Holdings IncSenior Cloud EngineerSt. Louis, MO$154,050–$278,475 / yearRequires BS degree and & 15+ years' experience consulting, designing, and implementing distributed solutions and 5+ years' experience with cloud-based solutions (Cloud, SOA, Web-Services) including virtualization environment, network and operating system experience OR 4 years of additional experience in lieu of degree. The Leidos Air and FS2 Team team has an opening for an senior AWS Cloud Engineer to work on cloud architecture, integration, and deployment of AWS service offerings across security and technical enclaves.
Sr. Network Engineer - Supporting the Pacific Region Chameleon Integrated ServicesSr. Network Engineer - Supporting the Pacific RegionSt. Louis, MORemoteMastery-level experience in routed, switched, and shared LAN environments using supported Microsoft OS, Windows Active Directory, UNIX, OpenVMS, routers, switches, terminal servers, local WAN, and long-haul WAN connectivity. Bachelor’s degree in computer science, engineering, technical degree, or related discipline plus five years directly related experience; or certified technical/vocational school plus 10 years related experience gained through progressively higher complexity.
Systems Engineer Science Applications International CorpSystems EngineerScott AFB, IL$40,001–$80,000 / yearThe 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 system engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware.
Client Solutions Engineer - GEOINT (TS or TS/SCI Clearance) FraymClient Solutions Engineer - GEOINT (TS or TS/SCI Clearance)St Louis, MOFull timeOrganizations worldwide use our geospatial data to understand social and economic dynamics, design effective programs, and monitor investments across public health, economic development, climate resilience, security, and humanitarian response. Experience in or working with the federal government, specifically working in or with the GEOINT community and are familiar with data analysis, population surveys, and/or human geography.
AI Engineer Resource Logistics, Inc.AI EngineerSt Louis, MOApplied Agentic AI engineering experience: evidence of building Agentic workflows - ideally delivered into a real project- Please share for all submissions. Modern multi-agent Clienthitecture experience: Strong understanding of agentic frameworks/tools: Clienthitecture & design contribution capability.
Endpoint Security Engineer III - Nessus CACIEndpoint Security Engineer III - NessusSaint Louis, Missouri$75,200–$158,100 / yearJob Title: Endpoint Security Engineer III - NessusJob 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: CACI has an exciting opportunity for a Senior Endpoint Security Engineer to join our Transport & Cybersecurity Services (TCS) team in either Springfield, VA or St. Working knowledge of maintaining Enterprise Cyber Security Engineering requirements utilizing all or some of the following tools: Tenable Suite that include Security Center, Nessus Scanners, Nessus Manager with hands-on administrator experienceStrong working knowledge of Linux operating systems, including installation, configuration, and maintenance.
Software Engineer-Developer, Phantom Works Weapons (Associate or Experienced) The Boeing CoSoftware Engineer-Developer, Phantom Works Weapons (Associate or Experienced)Saint Charles, MO$99,450–$134,550 / yearExperienced Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor's Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. Associate Level / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 2+ years of related work experience OR Bachelor's Degree and 6+ years of directly related work experience OR 10+ years of related, relevant experience.
Application Security (AppSec) Engineer ICONMA, LLCApplication Security (AppSec) EngineerSaint Louis, MO$57.14 / hourThe ideal candidate will combine expertise in secure SDLC, automated security testing, DevSecOps, cloud-native applications, APIs, and manual penetration testing timprove application security posture across web, mobile, and microservices architectures. The role focuses on embedding security testing, vulnerability management, and business logic validation directly intCI/CD pipelines and post-deployment processes, ensuring comprehensive security coverage without impacting engineering velocity.
Software Development Engineer II - Back-End (Mission-Focused | ArcGIS) Job | Esri Career Opportunity Environmental Systems Research Institute IncSoftware Development Engineer II - Back-End (Mission-Focused | ArcGIS) Job | Esri Career OpportunitySt. Louis, MO$97,240–$162,240 / yearAs a Software Development Engineer II, you will design and develop scalable backend services and APIs that enable complex data processing, system integration, and real time analytics. 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.
Project Cost Engineer Clayco IncProject Cost EngineerSt. Louis, MOYou will be responsible for generating and maintaining reports that provide information to different groups, work with the management team to identify variances and risks, and maintain quality control processes to improve project cost procedures and ensure conformity with managements strategy. Review project documents and specifications to accurately identify, develop, and track requests for change orders, owner and subcontractor related baseline estimates, potential risk exposures, while communicating potential impacts to the financial targets, schedule, and overall project management process.
Project Manager/Senior Electrical Engineer, Mining Exp Global IncProject Manager/Senior Electrical Engineer, MiningSt. Louis, MO$110,000–$150,000 / yearHere, you join a team that leverages differences, harnesses their entrepreneurial spirit in an employee-owned company, that believes diversity is what gives us strength, seeks sustainable results and shares ambitions for each other, our clients and the communities we are part of and serve. Preparing proposals for projects for geotechnical services for engineering projects that include cost estimates and timelines; PLC, Power, Automation and instrumentation mining experience required.
Project Manager/Senior Civil Engineer, Mining Exp Global IncProject Manager/Senior Civil Engineer, MiningSt. Louis, MO$110,000–$150,000 / yearCarrying out analysis of data, including computer analysis; Writing and reviewing technical reports; Working with senior staff when dealing with difficult, complex and unusual matters and decisions; Performing independent studies, analyses, interpretations and conclusions; Working independently with little supervision, depending on the complexity of the assignment; Liaising with clients, contractors, consultants, mining staff, and other stakeholders; Continuing own technical skills development and propagation of those skills to others; What your experience looks like. Preparing proposals for projects for geotechnical services for civil engineering projects that include cost estimates and timelines; Providing geotechnical related services to the Mine Waste unit including geotechnical modelling, analyses and design, geotechnical investigations and liaising with external commercial laboratories.