Top Tech Jobs & Startup Jobs in London

Lead and grow a data science team to design, develop, evaluate, and deploy production-grade AI/ML solutions (LLMs, Generative AI, RAG, transformers). Own technical vision, MLOps/LLMOps, model governance, and cross-functional execution with Product and Engineering to deliver scalable business impact in financial markets.

The Enterprise Architect will lead architectural governance, drive AI adoption, shape technology strategy, and mentor teams to transform the technology landscape in the financial services sector.

The Engineer, Post Trade is responsible for building cloud-based infrastructure services using event-driven microservices, advanced Java, and agile methodologies, ensuring high-quality engineering throughout the product lifecycle.

Manage and grow strategic, global relationships with the largest Group clients. Develop and implement account growth plans, drive cross-functional solutions adoption, maintain executive-level relationships, forecast account health, and lead relationship management teams to deliver coordinated, strategic service.

Lead technical vision and target-state architecture for large-scale, mission-critical enterprise systems. Design resilient hybrid/multi-cloud (Azure/AWS) data and AI architectures, champion governance/security, drive ARB processes, mentor senior engineers, own AI/ML integration and MLOps, and deliver hands-on prototypes and PoCs to ensure scalable, compliant production solutions.