• Software Engineer II - iOS…

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II - iOS Developer Software ... Overview The Cloud Commerce team is looking for a Software Engineer II to drive...future extension in mind * Perform functional and performance testing of solutions * Ensure code is easily maintainable… more
    Mastercard (07/17/25)
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  • Software Engineer II (C++…

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II (C++ Developer) Who is MasterCard What ... -with a relentless focus on our customers. As a Software Engineer II at Mastercard,...the basic tenets of building and running mission critical software capabilities (security, scalability, resiliency, customer experience, testing… more
    Mastercard (07/24/25)
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  • Software Engineer II

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II Overview: At Mastercard, our industry ... sense of belonging. About the Role: MDES is looking for a strong, innovative Software Engineer to assist in developing Mastercard's next generation of Digital… more
    Mastercard (08/15/25)
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  • Software Engineer II

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II Who is Mastercard? Mastercard is a ... engineering principles used in building and running mission critical software capabilities (security, customer experience, testing , operability, simplification,… more
    Mastercard (08/27/25)
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  • Mechanical Engineer II

    Leonardo DRS, Inc. (High Ridge, MO)
    …please visit: www.marlocoil.com . **Job Summary** Engineering position responsible for development, testing and analysis of a variety of HVAC&R products for both ... and selecting components; creating associated documentation; and supporting product testing , qualification, and production. Analysis support will involve interpretation… more
    Leonardo DRS, Inc. (07/09/25)
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  • Quality Engineer II

    Leonardo DRS, Inc. (High Ridge, MO)
    …statistical reports on inspection activities and results, new product or process testing results, etc and recommend action as required + Establish programs to ... the precision and accuracy of production and processing equipment and testing , measurement, and analytical facilities + Consider financial impacts of quality… more
    Leonardo DRS, Inc. (06/04/25)
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  • Systems Engineer II

    ASM Research, An Accenture Federal Services Company (Jefferson City, MO)
    …alternatives for solutions. Supports all aspects of development, integration, and testing processes such as lifecycle cost analysis, design, schedules, and ... product. + Provides technical expertise and recommendations in assessing new IT software projects and initiatives to support and enhance existing systems. +… more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Data Driven Software Engineer

    Leidos (St. Louis, MO)
    **Description** The Leidos Digital Modernization Sector seeks a Data Software Engineer with Elastic and Kafka experience to support the Innovations Group on our ... GSM-O II Program as a member of End to End...candidate primary responsibility will: + Researching, designing, developing and user- testing experiences and making strategic user-experience decisions while working… more
    Leidos (08/08/25)
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  • Automation Web Developer II

    Saint Luke's (Lees Summit, MO)
    **Job Description​** This Mid-level engineer in Technology is skilled to design, develop and implement automation solutions using RPA and AI tools/platforms which ... work outside of normal business hours as needed. + Strong understanding of software development concepts and procedures. + Experience in identifying the root cause… more
    Saint Luke's (08/20/25)
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  • Data Visualization Test Engineer

    Leidos (St. Louis, MO)
    …ability to obtain within a short timeframe. + 8+ years of experience in software testing , including 3+ years with the ELK stack (Kafka, Logstash, Elasticsearch, ... sector within Leidos has an opening for a Test Engineer with Data visualization experience to support the Global...experience to support the Global Solution Management - Operations II (GSM-O II ) program as a member… more
    Leidos (08/08/25)
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