Senior Data Platform Architect (AI & Analytics)

Hybrid, 3 days onsite in Central London

£65k-£95k depending on experience

Permanent

Role overview:

Our client, a major investment bank, is seeking a hands-on Technical Architect to design AI-enabled, high-performance data platforms for trading, risk, and regulatory reporting.

What you'll do:

Own the architecture of AI/ML data platforms, ensuring scalability, performance, and regulatory compliance Lead MongoDB, Redis, Elasticsearch, and other modern data technologies for fast storage, retrieval, and analytics Collaborate with data scientists, engineers, and business stakeholders to deliver enterprise-grade solutions Drive best practices in caching, indexing, query optimisation, and cloud deployment Mentor engineers and guide technical decisions

What we're looking for:

15+ years in technology organisations, with 5+ years as a hands-on Technical Architect Deep experience with MongoDB, Redis, Elasticsearch, distributed systems, micro-services, and AI/ML integration Cloud experience (AWS, Azure, or GCP) and containerisation (Docker/Kubernetes) Strong data governance, security, and compliance expertise in regulated environments Excellent communication and stakeholder management skillsModis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd...