• Electronic Systems Design

    The Boeing Company (St. Charles, MO)
    …us. The Boeing Company has an exciting opportunity for an ** Electronic Systems Design , Analysis , and Test Engineer (Mid-Level or Senior)** to join the ... integration and compliance with requirements + Develop and document moderately complex electronic and electrical system requirements + Design hardware, software… more
    The Boeing Company (11/02/25)
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  • Electronic Warfare Lead Engineer

    The Boeing Company (St. Louis, MO)
    …Model Based Systems Engineering in the CAMEO tool suite + Experience in EW systems analysis , modeling simulation, design and testing + Able to travel 20% of the ... your future with us. The Boeing Company is seeking an experienced **Lead Electronic Warfare** **Integrator** to serve as the engineering lead for the Electronic more
    The Boeing Company (10/11/25)
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  • Senior Engineer - Physical Substation

    CDM Smith (St. Louis, MO)
    …**Requisition ID:** 42785BR **Business Unit:** IND **Job Description:** As a Senior Substation Engineer - Physical, you'll lead the design and execution of extra ... your expertise in a collaborative environment. Job Description: Electrical Engineer - Physical Lead the design and...of equipment and materials, based on complex research and analysis . Act as responsible engineer in charge… more
    CDM Smith (09/27/25)
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  • Principal Logistics Engineer - Defense…

    Leonardo DRS, Inc. (Bridgeton, MO)
    …products and supplier commercial off the shelf (COTS) equipment. The Principal Logistics Engineer provides Logistics insight during the design and development of ... Summary** Leonardo DRS Land Systems is seeking a Logistics Engineer level IV for our Bridgeton, MO facility who...anticipate and meet these continual customer needs will cover analysis , data collection, LSA file design and… more
    Leonardo DRS, Inc. (09/16/25)
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  • Senior Mechanical Engineer , Mission…

    JE Dunn Construction Company (St. Louis, MO)
    Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical, electrical and field construction… more
    JE Dunn Construction Company (10/22/25)
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  • Civil Engineer - Mission Critical (Remote)

    Stantec (St. Louis, MO)
    …systems or products for a project. - Engages in the development of a design through sketches, electronic models, diagrams, and other visual formats. - Utilizes ... home. Your Opportunity This role is for a Civil Engineer focusing on Mission Critical Data Center projects within...Critical space requires a very proactive, responsive, and efficient design team with projects serving Fortune 10 companies who… more
    Stantec (11/07/25)
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  • Medical Device Engineer I

    Bausch + Lomb (Kirkwood, MO)
    design verification test execution, and/or competitive product performance analysis for new products or changes to existing products. **Responsibilities** : ... eye health in the future. **Objective** :The R&D Test Engineer I, V&V shall be responsible for developing test...Determining objectives of test efforts based on reviews of design inputs, standards, and collaboration with Design more
    Bausch + Lomb (10/17/25)
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  • Senior Electrical Engineer

    CDM Smith (St. Louis, MO)
    … and drafting (CADD) 3D and 4D software and practices. Expert Knowledge of engineer principles of design . Expert Knowledge of Microsoft business software (excel, ... **Business Unit:** TSU **Job Description:** Are you interested in working on design and construction projects that impact our world? CDM Smith offers employees… more
    CDM Smith (09/19/25)
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  • Electrical Engineer

    CDM Smith (St. Louis, MO)
    …**Business Unit:** TSU **Job Description:** We are seeking a licensed Electrical Engineer (PE) with strong design expertise and project management experience ... project work for clients that require US Citizenship. As a Senior Professional Electrical Engineer , you will: Lead the design of medium and low voltage… more
    CDM Smith (11/12/25)
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  • Electrical Engineer 5

    CDM Smith (St. Louis, MO)
    …TN Visas for this position **Skills and Abilities:** Expert knowledge of electrical design principles, power system analysis tools (eg, SKM Power Tools, ETAP), ... Unit:** IND **Job Description:** We are seeking a highly skilled Senior Electrical Engineer to provide expert technical leadership and contribute to the delivery of… more
    CDM Smith (10/11/25)
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  • Systems Engineer I

    Leonardo DRS, Inc. (Bridgeton, MO)
    … variable + Execute the systems engineering process including requirements analysis and engineering, architectural design , modeling & simulation, systems ... Leonardo DRS Land Systems is seeking a full-time Systems Engineer I for our Bridgeton, MO facility who is...integration, and verification and validation + May use computer-aided design or SysML design / analysis software… more
    Leonardo DRS, Inc. (11/05/25)
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  • Project Engineer

    Ensign-Bickford Aerospace and Defense (O'Fallon, MO)
    …to learn more. Job Description Job Description Summary The Project Engineer is responsible for designing and implementing capital projects that ensure ... continuous improvement, equipment reliability, and plant performance. The Project Engineer works both independently and collaboratively with Operations, Maintenance,… more
    Ensign-Bickford Aerospace and Defense (11/01/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …building applications and supporting systems * Regularly communicate with management about risk analysis and design trade-offs. * Work on Pre SDLC or Discovery ... and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the… more
    Mastercard (10/21/25)
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  • Software Engineer II

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II Who is Mastercard? Mastercard is a global technology company ... Domain for the purpose of authenticating a Cardholder during an electronic commerce (e-commerce) transaction or to provide identity verification and account… more
    Mastercard (10/21/25)
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  • Senior Firmware Engineer

    Copeland (St. Louis, MO)
    …chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, ... thrives in active problem-solving and critical thinking! **What You'll Do** + Design and develop firmware for microcontroller-based products and cellular, BT, WIFI… more
    Copeland (10/15/25)
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