other tasks as assigned Required Qualifications: 5-10+ years of software engineering experience Expertise in Mainframe assembler programming Knowledge of IBMz/OS internals, storage, and file systems (VSAM, zFS, etc.) Experience in problem diagnosis, dump reading, and debugging (IPCS is a plus) Proficiency in More ❯
london, south east england, united kingdom Hybrid / WFH Options
Ascendion
data modelling AWS and Azure native design Experience of designing event driven microservices architecture Kubernetes, Kafka, Kong Gateway, Ping Identity, CDC Precisely, Mongo Atlas, ZOS Connect Excellent written communication for high level design documents. Draw.io and Bizzdesign a bonus Strong communication and presentation skills for architecture review forums About Us More ❯
A global leader in mission-critical IT infrastructure services is seeking an experienced and innovative Mainframe Architect. This organization specializes in designing, managing, and modernizing enterprise-grade technology environments across industries, helping clients transform legacy systems and accelerate cloud adoption. More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Chapman Tate Associates
Contract Mainframe Solution Architect 📍 UK-Based | Hybrid / Remote ⏳ 6-Month Contract (Outside IR35) 💰 Competitive Daily Rate We are seeking an experienced Mainframe Solution Architect for a contract opportunity with a leading organisation. This role is ideal for a generalist More ❯
Excellent opportunity for z/OS System Programmer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting / Professional and Managed More ❯
Mainframe Programmer required by a successful software company located in Southampton. The Mainframe Programmer will provide support to the development team working on IBM mainframes and will help maintain remote mainframe resources as well as in-house migration tools. More ❯
Platform Architect – Mainframe (z/OS) Join a Global Leader in Enterprise Infrastructure Services Our client is a global technology services provider specialising in mission-critical IT infrastructure for some of the world’s most complex and high More ❯
Director of Mainframe Services | Global Consultancy | AI & Modernisation A world-leading consultancy on a mission to reinvent legacy technology. They’re hiring a Director of Mainframe Services to lead global client engagements focused on mainframe modernisation , leveraging AI, cloud , and More ❯
