• Endo International (St. Louis, MO)
    …helping everyone we serve live their best life. **Job Description Summary** The Lead Validation Engineer will create, review and/or execute primary qualification ... product quality and site compliance to regulatory requirements. The Lead Validation Engineer interfaces with Manufacturing, Quality Assurance, Quality… more
    DirectEmployers Association (11/03/25)
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  • Lead Product Software

    Wolters Kluwer (Clayton, MO)
    We're looking for a Lead Product Software Engineer - AI to join InnovateHub, our startup-within-the-enterprise that co-designs AI solutions with ... customers across Wolters Kluwer's Tax and Accounting product portfolio. You'll develop cutting-edge AI features that transform how accounting professionals work,… more
    Wolters Kluwer (11/06/25)
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  • Deloitte Technology Product Engineering…

    Deloitte (St. Louis, MO)
    Role Overview: As a Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility ... priorities, behaving with passion, empathy, and care. The team: US Deloitte Technology Product Engineering has modernized software and product delivery,… more
    Deloitte (01/06/26)
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  • Communications Software Lead

    The Boeing Company (Berkeley, MO)
    …Find your future with us. The Boeing Company is currently seeking a **Communications Software Lead Engineer -Developer** to support our **Air Proprietary 2 ... the Boeing Defense, Space & Security (BDS) business organization. The Mission Systems Communications Software Lead Engineer will lead the software more
    The Boeing Company (12/25/25)
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  • Business Rules, Lead Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Business Rules, Lead Software Engineer Who is Mastercard? Mastercard is a ... Rules Engineering & Strategy team is looking for a Lead Software Engineer to drive...ecosystem. Role Provide technical leadership, rule strategy design and product requirement elaboration expertise for fraud prediction applications, which… more
    Mastercard (11/22/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Overview * Tech Lead at ... or framework implementations. He or she participates in the Software Development Life Cycle through Coaching, R&D, Proof of...you got the skills to be recognized as a Lead Engineer in a Scrum team? Role… more
    Mastercard (01/06/26)
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  • Product Engineering | PxE Leadership…

    Deloitte (St. Louis, MO)
    As a Lead Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to multiple high-visibility projects. ... and drive consensus to create feasible solutions. The team: US Deloitte Technology Product Engineering has modernized software and product delivery, creating… more
    Deloitte (11/08/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer - Workday Who is Mastercard? ... enable high system reliability and operational efficiency across the Workday ecosystem. Role: The Lead Software Engineer , Workday Integrations, will lead more
    Mastercard (12/24/25)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Mastercard is a global technology ... Overview Responsible for the analysis, design, development and delivery of software solutions Defines requirements for new applications and customizations, adhering… more
    Mastercard (01/01/26)
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  • Lead Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Who is Mastercard? Mastercard is a ... Overview: Diverse agile team working on the Smart Interface product which is a set of APIs that allow...business needs. * Demonstrate active learning and sharing of software practices via Guild/Engineering community initiatives * Provide technical… more
    Mastercard (10/21/25)
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  • Lead Product Lifecyle Management…

    The Boeing Company (Hazelwood, MO)
    …us. **Boeing Defense, Space & Security** (BDS) is seeking a ** Lead ** ** Product Lifecyle Management (PLM) Process Engineer ** (Level 4) to support the **Air ... with the opportunity of becoming a Subject Matter Expert (SME) or Technical Lead Engineer (TLE). **Position Responsibilities** + Engaging with Program Engineers… more
    The Boeing Company (01/04/26)
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  • Product Manager- Systems Engineer

    The Boeing Company (Hazelwood, MO)
    …**Our teams are currently hiring for a broad range of experienced Product Managers including Experienced and Lead Levels.** **Position Responsibilities:** + ... is focused on providing and exploring opportunities to enhance the ** Product Management** workforce within **Government Training Engineering** , work locations to… more
    The Boeing Company (01/07/26)
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  • Senior Principal Software Engineer

    Mastercard (O'Fallon, MO)
    … Overview: Mastercard's Business & Market Insights (B&MI) is seeking a Senior Principal Software Engineer to lead the design and development of advanced ... and success. We turn complex data into actionable strategies that lead to better outcomes and sustained competitive advantage. Role: Technical Leadership… more
    Mastercard (10/16/25)
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  • Software Engineer - Simulation…

    The Boeing Company (Hazelwood, MO)
    …your future with us. The Boeing Company is currently seeking a highly motivated ** Software Engineer (Experienced or Senior)** to join the **Training Systems - ... of the team, you will be supporting the entire product development life cycle within BSM. Our teams are...models + Partners with cross functional engineering teams to lead integration of simulation software with hardware… more
    The Boeing Company (12/25/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? Mastercard is a global technology ... Overview: Diverse agile team working on the Smart Interface product which is a set of APIs that allow...a relentless focus on our customers. As a Sr Software Development Engineer at Mastercard, you are… more
    Mastercard (10/24/25)
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  • Staff Software Engineer

    ThermoFisher Scientific (St. Louis, MO)
    **Work Schedule** Standard (Mon-Fri) **Environmental Conditions** Office **Job Description** **Staff Software Engineer (Angular / C#.NET / SQL / MongoDB / Cloud ... Services)** **Position Summary:** The **Staff Software Engineer ** will be responsible for architecting,...a robust full-stack development background, a comprehensive grasp of software building principles, and the skill to lead more
    ThermoFisher Scientific (12/05/25)
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  • Associate or Experienced Level Product

    The Boeing Company (Hazelwood, MO)
    …hiring for a broad range of experience levels including **Associate or Experienced Product Review Engineer ** to become part of the F/A-18 Complex Spares ... into more opportunities for F/A-18 E/F components The selected Product Review Engineer will apply knowledge of...through the product lifecycle. Develop and implement product and process improvement. + Lead research… more
    The Boeing Company (01/03/26)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Who is Mastercard? Mastercard is a global ... and SI. Role: We are seeking a highly skilled and motivated Senior Engineer to oversee technical projects, guide engineering teams, and ensure the successful… more
    Mastercard (01/05/26)
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  • Lead Fullstack Engineer

    Deloitte (St. Louis, MO)
    Lead Fullstack Engineer As a Lead Full-stack Software Engineer , you will actively engage in your engineering craft, taking a hands-on approach to ... and drive consensus to create feasible solutions. The team: US Deloitte Technology Product Engineering has modernized software and product delivery, creating… more
    Deloitte (12/11/25)
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  • Mid-Level Product Security Engineer

    The Boeing Company (Hazelwood, MO)
    …your future with us. Boeing is seeking an innovative and experienced **Mid-Level** ** Product Security Engineer - Avionics Development** to join our growing team ... directly enhances our commercial and defense offerings. **Primary responsibilities:** + Lead the development, implementation, and sustainment of product security… more
    The Boeing Company (01/07/26)
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