Experteer Overview
In this role you help customers design, implement, and manage AWS solutions to achieve business goals and successful cloud journeys. You act as a trusted advisor across the project lifecycle, applying AWS best practices and technical expertise to large-scale migrations and modernization programs. You will lead assessment, discovery, and wave planning for enterprise data centre exits, coordinating with stakeholders and tailoring strategies to regulatory contexts. This is a hands-on, impact-focused role that shapes modernization at scale and collaborates with cross-functional teams to deliver customer outcomes.

Compensaciones / Beneficios
• Lead assessment and discovery of mainframe estates, including portfolio analysis and dependency mapping
• Design and implement modernization solutions on AWS (replatform, refactor, automated code transformation)
• Provide deep technical guidance on mainframe technologies and AWS equivalents
• Collaborate with architects, developers, and stakeholders to define migration waves and manage cutover risk
• Advise customers on modernization trends, testing strategies,



and incremental migration patterns
• Mentor and share knowledge through playbooks, frameworks, and reference architectures

Responsabilidades
• 5+ years hands-on experience with mainframe technologies (z/OS, COBOL, PL/I, JCL, CICS, IMS, Db2, VSAM)
• Experience delivering mainframe migration or modernization projects (re-host, re-platform, refactor, replace)
• Experience in solution design and architecture including cloud, systems, networking, and OS
• Software development experience with object-oriented languages (Java, C#)
• Experience delivering complex, large-scale, customer-facing projects
• Speak, write, and read fluently in English
• Bachelor's degree in Computer Science, Engineering or related field (or equivalent)

Requisitos principales
• work-life balance
• mentorship u0026 career growth
• inclusion and diversity
• global team exposure
• adaptable working culture
• up to 50% travel to customer sites

📌 Senior Delivery Consultant - Mainframe, AWS Professional Services (Madrid)
🏢 Amazon
📍 Madrid