• Lead Platform Engineer

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Lead Platform Engineer - AWS Cloud DevOps Engineer Overview ... Engineering Team is seeking a highly motivated and experienced Lead Software Engineer to spearhead the development...Azure environments. Key Responsibilities * Knowledge of a multi-account AWS platform using services such as EKS,… more
    Mastercard (09/27/25)
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  • Lead AI Platform Engineer

    Mastercard (O'Fallon, MO)
    …that help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead AI Platform Engineer Overview: We're looking for a ... self-motivated and enthusiastic Lead AI Platform Engineer to...solutions using low-code tools (eg, Microsoft Copilot Studio, Power Platform ) and pro-code platforms (eg, Databricks, AWS ,… more
    Mastercard (07/31/25)
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  • Lead AI Engineer

    Mastercard (O'Fallon, MO)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Lead AI Engineer About Mastercard Mastercard is a global technology ... AI-powered platforms to drive innovation and impact. As a Lead AI Engineer , you'll work with cutting-edge...enhance AI agents and backend systems for Mastercard's AI platform * Evaluate LLMs and emerging technologies to identify… more
    Mastercard (10/01/25)
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  • Director - AI Development Engineer

    Mastercard (O'Fallon, MO)
    Lead engineering teams delivering AI solutions using low-code (Copilot Studio, Power Platform ) and pro-code (Databricks, Azure, AWS ) platforms. * Act as ... and platform engineering. * Hands-on experience with low-code tools (Power Platform , Copilot Studio) and pro-code environments (Databricks, AWS , Azure). *… more
    Mastercard (10/01/25)
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  • Senior BizOps Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior BizOps Engineer Who is Mastercard? Mastercard is a global technology company in the ... API Gateway BizOps team is looking for a Senior Engineer to drive our customer experience strategy forward by...is to be the production readiness steward for the platform . This is accomplished by closely partnering with developers… more
    Mastercard (10/08/25)
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  • Senior Bizops Engineer

    Mastercard (O'Fallon, MO)
    …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...Operations SRE, we are responsible for ensuring that our platform is stable and healthy. We break down barriers… more
    Mastercard (09/18/25)
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  • Sr. Staff Data Engineer (Go/Golang/Python)

    Bayer (Creve Coeur, MO)
    **Sr. Staff Data Engineer (Go/Golang/Python)** **PURPOSE** As a Senior Staff Data Engineer , you will play a pivotal role in shaping and coordinating technical ... strategies support global business leads effectively. **YOUR TASKS AND RESPONSIBILITIES:** + Lead and participate in design sessions with enterprise and hub data… more
    Bayer (09/16/25)
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  • Principal AI Engineer

    Mastercard (St. Louis, MO)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology leader in the ... safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting and delivering next-generation… more
    Mastercard (09/24/25)
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  • BizOps Senior Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** BizOps Senior Engineer Biz Ops Engineer Who is Mastercard? At Mastercard technology, ... expertise across all these areas, but a Biz Ops engineer will spend a bit of time throughout their...into higher environments through validation and operational gating, and lead Mastercard in DevOps automation and best practices. o… more
    Mastercard (08/20/25)
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  • Staff Software Engineer (Go/Golang)

    Bayer (Creve Coeur, MO)
    …ability to build and maintain cloud based infrastructure on a major cloud provider like AWS , Azure or Google Cloud Platform ; + Experience data modeling for large ... minds to make a real difference, there's only one choice.** **Staff Software Engineer (Go/Golang)** **Purpose:** The mission of Bayer Crop Science is centered on… more
    Bayer (09/26/25)
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  • Java Software Engineer - O'Fallon (Onsite)

    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 delivery in our ... implementation quality, including maintainability, security, and performance best practices + Lead and mentor team members, distributing tasks and tracking progress… more
    EPAM Systems (09/19/25)
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  • BizOps Engineer II

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** BizOps Engineer II Who is Mastercard? At Mastercard technology, we work to ... and objectives and create new practices where applicable. *Partner with product and platform teams to define and track service level objectives (SLOs) and indicators… more
    Mastercard (08/20/25)
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  • VMware (ESXi) Engineer

    CACI International (Arnold, MO)
    …10/11 * TCP/IP, DNS, Local Area Networking, AD, GPO Desired: *Cloud experience ( AWS , Azure) *Cisco UCS Cloud Platform *VMware NSX/NSX-T *Experience creating and ... VMware (ESXi) Engineer Job Category: Engineering Time Type: Full time...* May serve as a technical team or task lead . * Serves as liaison with clients, participating in… more
    CACI International (09/27/25)
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  • Senior Software Engineer

    Mastercard (O'Fallon, MO)
    …and governments realize their greatest potential._ **Title and Summary** Senior Software Engineer Who is Mastercard? We work to connect and power an inclusive, ... experience when credential-on-file data changes. We are modernizing the ABU platform and seeking strong, innovative Software Engineers with experience in… more
    Mastercard (09/17/25)
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  • Kubernetes Subject Matter Expert (SME) (Cloud…

    Huntington Ingalls Industries (St. Louis, MO)
    …Technologies is seeking a highly skilled Kubernetes Subject Matter Expert to lead the design, implementation, and optimization of Kubernetes based solutions in ... on and implement Crossplane to manage cloud-native infrastructure using Kubernetes APIs. + Lead the design and enforcement of policy as code using Kyverno, aligning… more
    Huntington Ingalls Industries (09/20/25)
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  • Lead Site Reliability Engineer -1

    Mastercard (O'Fallon, MO)
    …help people, businesses and governments realize their greatest potential._ **Title and Summary** Lead Site Reliability Engineer -1 Overview This is a Lead ... Engineer role ( Lead SRE Engineer role) that will be manage Cloud Platforms in...below major objectives * Support Change Management on the platform * Review and provide inputs on overall design… more
    Mastercard (09/17/25)
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  • AI Engineering Manager/Solutions Architect - SFL…

    Deloitte (St. Louis, MO)
    …Physics, etc. or related STEM field + AWS /Azure Certifications ( AWS /Azure Certified: SysOps Administrator, DevOps Engineer , Solutions Architect) + 2+ ... 11/30/2025. Work You'll Do As anAI Engineering Manager/Solutions Architect, you will lead client engagements and design and deliver architecture for complex AI and… more
    Deloitte (09/11/25)
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  • GenAI Solutions Architect - SFL Scientific

    Deloitte (St. Louis, MO)
    …or Physics, etc. or related STEM field + AWS /Azure Certifications ( AWS /Azure Certified: SysOps Administrator, Dev Ops Engineer , Solutions Architect) + 3+ ... innovative solutions, and shape roadmaps for client-facing GenAI tools + Lead technical strategy and blueprinting of AI/GenAI systems, aligning solution architecture… more
    Deloitte (10/03/25)
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  • Director, BizOps

    Mastercard (O'Fallon, MO)
    …Reliability Engineering who can help us solve problems, build our CI/CD pipeline and lead Mastercard in DevOps automation and best practices. - Are you a born ... the production support response strategy by identifying and developing platform improvement and process improvement opportunities. * Troubleshoots applications and… more
    Mastercard (09/10/25)
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  • Sr. Security Analyst - Perimeter Security Team

    Edward Jones (St. Louis, MO)
    …oversight for Zscaler and IPS to ensure cohesiveness, completeness, and effectiveness of the platform ; and provide feedback to the Team Lead on the overall ... the highest level for performance, stability, and security. As a Security Engineer you deeply understand network architecture and data flows, proxy solutions, remote… more
    Edward Jones (10/03/25)
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