• Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer - Cloud Platforms Overview: Join our mission-driven ... as part of Mastercard. Priceless Platform is seeking an experienced Software Engineer specializing in AWS Cloud Infrastructure, SaaS Integrations, Security… more
    Mastercard (08/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business ... & Market Insights (B&MI) is seeking a Senior Principal Software Engineer to...others, ensuring responsive and intuitive user experiences. * Drive cloud -native development and DevOps automation using Pivotal Cloud more
    Mastercard (10/16/25)
    - Save Job - Related Jobs - Block Source
  • Senior Principal Software

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Ethoca, a Mastercard ... company, seeking a Senior Principal Software Engineer to provide technical leadership, architectural direction, and hands-on expertise in building scalable,… more
    Mastercard (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Overview: Security Services - Customer ... is no dictated leadership hierarchy within the team members. Senior Software Engineer is a...similar technologies. * Good understanding of private or public cloud eco systems. * Proficiency in Software more
    Mastercard (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? We work to ... no dictated leadership hierarchy within the team members. * Senior Software Engineer at MasterCard...preferably Jenkins. * Good understanding of private or public cloud eco systems. * Experience in secure software more
    Mastercard (10/03/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? We work to ... and cloud infrastructure components including elements such as how software is networked to running virtual networks. . Ensure adherence to established… more
    Mastercard (08/23/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? We work to ... changes. We are modernizing the ABU platform and seeking strong, innovative Software Engineers with experience in domain-driven design. We're looking for individuals… more
    Mastercard (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Job Description Summary Overview The ... MDES team is looking for a Senior Software Development Engineer who...& deploying them on any one of the public cloud like Google, AWS, Azure * Hands on experience… more
    Mastercard (09/27/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer (Java Full stack) Who is ... will: Translate business requirements into secure, scalable, and reliable software solutions. Ensure alignment with MasterCard's enterprise architecture and… more
    Mastercard (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer (Automation Testing) Overview * Analyze ... and Scalability for applications and platforms Responsibilities * Works closely with software engineers to build quality by ensuring proper test and code coverage,… more
    Mastercard (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer (Java, SpringBoot, Angular) Overview * ... knowledge of business / functional requirements gathering as part of the software development lifecycle. * Participate in major projects and complex assignments with… more
    Mastercard (08/12/25)
    - Save Job - Related Jobs - Block Source
  • BizOps Senior Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** BizOps Senior Engineer Biz Ops Engineer Who is Mastercard? At ... expertise across all these areas, but a Biz Ops engineer will spend a bit of time throughout their...with the latest technologies and trends in SRE and cloud computing. o Participate in on-call rotations and be… more
    Mastercard (08/20/25)
    - Save Job - Related Jobs - Block Source
  • Software Engineer II

    Mastercard (O'Fallon, MO)
    …unlock potential, and be inclusive - with a relentless focus on our customers. As a Senior Software Engineer at Mastercard, you are expected to perform the ... help people, businesses and governments realize their greatest potential._ **Title and Summary** Software Engineer II Who is Mastercard? We work to connect and… more
    Mastercard (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Bizops Engineer

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Senior Bizops Engineer The Business Operations (Biz Ops) team is ... seeking a Business Operations Site Reliability Engineer (SRE). The role of Business Operations Organization is to be the production readiness steward for Mastercard… more
    Mastercard (09/18/25)
    - Save Job - Related Jobs - Block Source
  • Sr Principal Software Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Sr Principal Software Engineer Overview: Architecture &Technology (A&T) is a team of ... of several of these policies including the Engineering Principles, Software Development Lifecycle Process, External Cloud Policy,...the Guild. The Role: As an A&T Sr Principal Software Engineer you will participate in numerous… more
    Mastercard (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? At Mastercard technology, ... Operations (Biz Ops) team is seeking a Business Operations Site Reliability Engineer (SRE)The role of Business Operations Organization is to be the production… more
    Mastercard (08/20/25)
    - Save Job - Related Jobs - Block Source
  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Overview: We are a St louis-based business ... operations team supporting high value, traditional and cloud native applications. We are looking for a brilliant...We are looking for a brilliant and passionate BizOps engineer to join our team. Role: * The role… more
    Mastercard (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Java Software Engineer - O'Fallon…

    EPAM Systems (O'Fallon, MO)
    We are seeking a senior -level **Java Software Engineer ** with strong technical expertise to guide development efforts and drive high-quality software ... optimize databases (SQL/NoSQL) + Proficiency with frontend technologies and cloud platforms (AWS/Azure/GCP) + Demonstrated experience with CI/CD, DevOps practices,… more
    EPAM Systems (09/19/25)
    - Save Job - Related Jobs - Block Source
  • Lead AI Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Lead AI Engineer About Mastercard Mastercard is a global technology company in the payments ... AI-powered platforms to drive innovation and impact. As a Lead AI Engineer , you'll work with cutting-edge tools, large language models (LLMs), and emerging… more
    Mastercard (10/01/25)
    - Save Job - Related Jobs - Block Source