Senior Delivery Consultant - Mainframe, AWS Professional Services

The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant to join our team at Amazon Web Services (AWS). In this role, you'll work closely with customers to Basic qualifications: - Speak, write, and read fluently in English - Bachelor's degree in Computer Science, Engineering or a related field, or equivalent professional or military experience - 5+ years of hands-on experience with mainframe technologies (e.g., z/OS, COBOL, PL/I, JCL, CICS, IMS, Db2, VSAM) - Experience delivering mainframe migration or modernization projects (e.g., re-host, re-platform, refactor, replace) - Experience in solution design and architecture, including cloud (AWS or equivalent), systems, networking and operating systems - Software development experience with object-oriented languages (e.g., Java, C#) - Experience delivering complex, large-scale, customer-facing projects (external or internal) Preferred: - Experience with mainframe modernization tools (e.g., AWS Transform, AWS Mainframe Modernization, Blu Age, Rocket Enterprise Server) - Experience using AI-powered and agentic tools (e.g., Kiro, Claude Code) to speed up code analysis, transformation and testing - Experience migrating mainframe data (e.g., Db2, VSAM, IMS) to relational databases (e.g., Amazon Aurora, PostgreSQL) - Experience across a wide range of AWS services, including containers and serverless (e.g., EC2, RDS, EKS, Lambda) - AWS Professional level certifications (e.g., Solutions Architect Professional) - Experience with batch modernization, data replication and integration (e.g., Kafka, Kinesis, Precisely) - Experience with CI/CD and DevOps practices for mainframe and modernized applications - Experience in functional equivalence testing and cutover planning for mission-critical workloads - Experience in financial services, ideally in large-scale migration programmes - Strong communication skills with technical and non-technical audiences - Professional working proficiency in Spanish is a strong advantage Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( https://www.amazon.jobs/en/privacy_page ) to know more about how we collect, use and transfer the personal data of our candidates. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.