Senior Integration Engineer

EPAM is a global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and startups. They have over thirty years of expertise in custom software, product and platform engineering, empowering clients to become AI-Native enterprises.

• 3+ years of hands-on middleware development and enterprise integration experience
• Practical experience developing and re-pointing integrations using webMethods, SAP BTP Cloud Integration (CPI), or Azure/AWS API Management
• Deep knowledge of SAP integration mechanisms (IDoc, ALE, RFC) and protocols (BAPI, OData)
• Proficiency in enterprise protocols (REST, SOAP, SFTP, AS2)
• Experience leveraging AI-assisted code/mapping refactoring tools and automated message validation
• Strong competency in message flow testing, payload validation, and collaboration with business owners
• Ability to execute deployment runbooks and support cutover weekends under strict maintenance windows
• English proficiency at Upper-Intermediate level (B2) or higher

Nice to have:

• Experience on complex M&A IT separation or TSA exit integration programs
• Familiarity with Ardoq integration inventories or automated CI/CD pipelines for middleware artifacts
• Qualifications in webMethods, SAP BTP, or cloud integration architectures

• Rebuild, configure, and re-point legacy interfaces across enterprise integration platforms (webMethods, SAP BTP CPI, Azure API Gateway) following global architecture patterns
• Partner with application owners, functional consultants, and the SAP track to validate end-to-end message flows (IDoc/ALE, RFC/BAPI, REST/SOAP APIs)
• Utilize AI-powered integration testing tools, automated schema mapping assistants, and intelligent payload validation scripts
• Ensure seamless data synchronization between satellite applications and core SAP hubs
• Participate in cutover rehearsals, execute delta configuration syncs, and provide operational support during SAP-clock cutover
• Investigate and resolve integration errors, message delivery failures, and connectivity bottlenecks during SIT, UAT, and hypercare
• Collaborate cross-functionally with business application owners to align integration delivery with wave milestones

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