Senior Data & AI Platform Engineer Armanino McKenna Certified Public Accountants & ConsultantsSenior Data & AI Platform EngineerSaint Louis, MO$112,800–$153,700 / 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. Design, build, and own CI/CD workflows for data and analytics assets (pipelines, jobs, semantic models, reports), including branching strategy, promotion, approvals, and rollback.
Principal Human Factors Engineer Monterey TechnologiesPrincipal Human Factors EngineerSt. Louis, MissouriLead and oversee documentation efforts such as Human Engineering Design Approach Documents (HEDADs), Critical Task Analysis (CTA) reports, project briefings, test results, etc. The Role: As a Principal Human Factors Engineer, you are in a technical leadership position coordinating team effort, engaging with stakeholders, and advocating for user-centered engineering approaches.
NewSoftware Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USA SpeechifySoftware Engineer, Data Infrastructure & Acquisition - St. Louis, MO, USASt. Louis, MOOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.
IT Engineer 3, Software Enterprise HoldingsIT Engineer 3, SoftwareSt. Louis, MissouriFull timeThrough this robust global network, we operate a fleet of nearly 2.3 million vehicles and provide a comprehensive portfolio of transportation solutions, including car rental, carsharing , vanpooling, car sales, truck rental, vehicle- subscription and affiliated fleet management services. We operate the Enterprise Rent-A-Car National Car Rental and Alamo Rent A Car brands via more than 10,000 fully staffed neighborhood and airport offices, including franchisee branches, in o v er 90 countries and territories.
Network Engineer Apogee Engineering, LLCNetwork EngineerScott AFB, IllinoisFull timeOverview: Apogee has an exciting new opportunity for a Network Engineer to provide support for the Executive Airlift Communications Network (EACN) support task order, which provides Command, Control, Communications (C3) services for multiple critical U.S. Government missions via multiple Air to Global Information Grid (GIG) Gateways (A2G2’s) supported by a Systems Integration Lab (SIL). Responsibilities: Provide Network Tier 1 support to Senior Leader Command, Control, Communications Systems-Airborne (SLC3S-A) Operations, Mobility Air Forces (MAF) Operations, Air Force Global Strike Command’s (AFGSC) E-4B aircraft, also known as the National Airborne Operations Center (NAOC), and U.S. Navy E-6B Mercury aircraft.
Senior Systems Engineer CACI International Inc.Senior Systems EngineerSaint Louis, MO$82,100–$172,400 / yearPay 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Substation Engineer LS Power Development, LLCSubstation EngineerChesterfield, MissouriFull timeLS Power actively invests in and scales businesses that are meeting the growing needs of the energy expansion, including electric vehicle charging, demand response, microgrids, renewable fuels and waste-to-energy platforms. Founded in 1990, LS Power is a premier development, investment, and operating company focused on the North American power and energy infrastructure sector, with leading platforms across generation, transmission and energy expansion solutions.
Expert Systems Engineer - Geomatics PeratonExpert Systems Engineer - GeomaticsSt Louis, Missouri$146,000–$234,000 / yearFull timeLead large scale solutions that assess, evaluate and perform end-to-end data production workflows for gridded elevation data, imagery derived 3D point clouds, 3D meshes, 3D models, and 3D vectors supporting product generation, 3D data storage, discoverability and visualization techniques based primarily on, commercial, open source and government developed capability. Provide direct oversight in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies.
Data/Configuration Management Specialist, Level II Voice Engineer Avyanna Technologies CareersData/Configuration Management Specialist, Level II Voice EngineerScott AFB, IllinoisProvide engineering support for various systems/components that interface with the VoIP system to include E911, T-Metrics, Primary Rate Interface (PRI), Voice Protection System (VPS), voice recorders (both analog and IP), Voice Mail, CAIRS, FAX Servers, PBX in use at billeting, Command Post PBX, Monoco paging, Various trunks (ISDN, TIE, FX, SIP and WATS),and Session Border Controllers (SBC). Evaluate equipment components for functionality, interoperability, and integration with facility infrastructure to ensure compliance with DoD/AF instructions, guidance, and industry best practice; identify opportunities to replace or migrate to commercial-off-the-shelf (COTS) products and practices as appropriate.
Firmware Engineer Intern Safe FleetFirmware Engineer InternSt. Louis, MOThe Firmware Engineer Intern is primarily responsible for providing technical excellence in designing, developing and testing firmware for high-volume electronic products associated with the vehicle emergency and safety industry, that meet cost, performance and schedule requirements. Use AI-assisted tools to support embedded firmware development, including code generation, test case creation, and analysis of requirements and design artifacts under engineering guidance.
Senior Substation Engineer 2 - Grid Sargent & LundySenior Substation Engineer 2 - GridClayton, Missouri$100,019–$152,807 / yearFull timeAI & Automation at Sargent & Lundy: In this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Level 3 Support Engineer FeatherSharkLevel 3 Support EngineerChesterfield, MissouriAre you willing to say the hard thing when something isn't being done right, even when the person who needs to hear it is your boss? Own our knowledge base and what "good" looks like in it, so the next person doesn't have to solve the same problem twice.
Enterprise Voice Engineer II By Light Professional IT Services LLCEnterprise Voice Engineer IIScott AFB, IllinoisExperience 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. Preferred Experience/Qualifications: Working knowledge of Secure Real-Time Transport Protocol (SRTP) including associated G.711 and G.729 codecs and Digital Tone Multi Frequency (DTMF).
Project Engineer Ensign-Bickford IndustriesProject EngineerO'Fallon, MissouriWe develop and produce a full range of liquid and dry palatability enhancers using high-quality ingredients proven to optimize companion animal response and consumption. If you’re ready to take the lead on projects that truly make a difference—from improving safety to driving operational excellence—this is your opportunity to leave a lasting impact.
Senior Procurement Engineer ClaycoSenior Procurement EngineerSt. 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. Own change management for your scopes: assess each event against enterprise rules (change order, new contract, or rebuy), price the cost impact independently before negotiating, and maintain fallback bidder lists so that a sub failure or GMP rejection does not stop the project.
Mid Security Information Assurance Engineer CACI International Inc.Mid Security Information Assurance EngineerSaint Louis, MO$63,300–$129,700 / yearPay 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. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
Field Service Engineer - Data Center HitachiField Service Engineer - Data CenterEarth City, MissouriRemoteYou’ll apply your technical skills to support critical infrastructure like data centers and utility networks, working directly with advanced transformer technology and integrated hardware-software solutions to ensure grid reliability and efficiency. Conduct electrical tests on transformers, such as bushing power factor and capacitance, core megger, TTR, winding resistance, insulation power factor, and insulation resistance.
High Speed Guard Engineer CACI International Inc.High Speed Guard EngineerSaint Louis, MO$90,300–$189,600 / yearOur TCS team provides innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission. Our TCS team delivers innovative design, engineering, procurement, implementation, operations, sustainment, and disposal of transport and cybersecurity IT services on multiple networks and security domains, at multiple locations worldwide to support the NGA mission.
Network Engineer III CACI International Inc.Network Engineer IIISaint Louis, MO$75,200–$158,100 / yearAnalyzes designs, develops, and/or maintains both hardware and software needed for network communications including local area networks (LANs) wide area networks (WANs), the internet, intranets, and other data communication systems. Works individually and also actively participates on integrated teams to support the customers deployable networks supporting multiple mission partners at multiple locations CONUS/OCONUS.
Hybrid Cloud Platform Software Engineer CACI International Inc.Hybrid Cloud Platform Software EngineerSaint Louis, MO$98,500–$206,800 / yearPay 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. Define and implement a hybrid on-prem/AWS cloud architecture and migrate existing applications to operate seamlessly in on-prem, cloud, and edge environments across multiple classification domains.