Mainframe Developer

Principal Technical Recruiter @Reed Technology, Data Science Matchmaker: Uniting Tech Wizards Across Europe and the UK Since 2016.Hybrid – 2 Days Onsite in London.A leading investment bank is seeki... Show more

London (Hybrid) – 2-3 days per week on-site.I'm currently recruiting for an experienced Oracle EBS Developer to join a major financial services organisation on a 12-month rolling contract.This role... Show more

Valarian is hiring a Senior Backend Engineer to design, build and operate backend services for the ACRA platform.You will work primarily in Go, owning end-to-end services—from system design to depl... Show more

Senior Squad Lead – Embedded Systems and Low-Level Engineering.Senior Squad Lead - Embedded Systems and Low-Level Engineering.London (Relocating to Newcastle).T2M Resourcing are helping our client ... Show more

What success looks like in this role:.Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations.We specialise in delivering secure, cutting‑edg... Show more

Wise is seeking an Sr Engineering Team Lead for the Database Platform in London.You will shape the database technologies, automation strategy, and scalable production systems used by millions of us... Show more

Global Payments is seeking a Senior zOS Systems Programmer to join its Mainframe Software Team in London.You will design, develop, maintain and support critical enterprise systems and platform serv... Show more

Brahma AI operates at the intersection of enterprise Media Asset Management (MAM) and cutting‑edge generative media.We build and scale industry‑leading generative AI models, including hyper‑realist... Show more

You may occasionally be required to travel for business.Austria, Belgium, Denmark, Finland, IRL Dublin, Netherlands, Poland, PRT Lisbon II.This role can be based remotely in United Kingdom.Looking ... Show more

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board.Every system you build shapes the future of data-driven finance.We're a team of engineers, problem-s... Show more

We are seeking an experienced Senior KDB+ Developer to design, develop and optimize high performance data platforms built on kdb+.The ideal candidate will have deep expertise in kdb+ tick architect... Show more

Software Engineer - Core Database (Kernel).Neo4j is the leader in Graph Database & Analytics, helping organizations uncover hidden patterns and relationships across billions of data connections dee... Show more

Join the world’s largest kdb+ Consultancy where you’ll work with some of the biggest names in Capital Markets and continue to elevate your expertise solving complex challenges in an environment bui... Show more

State Street is seeking an experienced Vice President, Billing Technology Solution Architect to lead end-to-end solution architecture for ORMB and integrated platforms across the Billing Technology... Show more

KAST is seeking a seasoned Architecture Lead to own and drive the technical strategy for its global fintech platform.You will be the primary technical authority for system design, ensuring high-thr... Show more

The Mainframe Modernisation Pre-Sales Solution Architect provides technical pre-sales support for a leading global technology services provider’s mainframe application modernisation and refactoring... Show more

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings.Powered by talent... Show more

Position: Electrical Project Manager.Location: Bishops Stortford, Hertfordshire.Salary: £50,000 - £65,000 (DOE).We currently have an opportunity to join a long-standing specialist withi... Show more