Top Tech Jobs & Startup Jobs in London

Lead design and delivery of a Snowflake-based cloud reporting and data analytics platform for SwapClear & Listed Rates. Own migration from Oracle/Informatica, ensure availability, performance, governance and lineage, drive technical standards, mentor engineers, partner with architecture, governance and business stakeholders, and support quality, observability and multi-year roadmap delivery.

As a Senior Attack Monitoring Analyst, you will identify and respond to cyber incidents, improve GSOC capabilities, and perform security event analysis.

The Senior Frontend Engineer will maintain and improve the JavaScript SDK, design user-friendly APIs, ensure security and performance, collaborate with backend teams, and support developer documentation.

Define and implement evaluation frameworks and automated test pipelines for agentic AI (MCP tools and Skills). Test tool invocation, multi-step workflows, and mitigate failure modes (hallucination, misuse, latency). Produce evidence for PTB/PTO, partner with ML engineers to embed testability, and shape long-term quality and governance for federated MCP contributions.

Design, build, and operate agentic AI platform components (MCP servers, Skills, QAS). Implement agent orchestration, tool‑calling, secure API wrappers, and RAG-based integrations. Collaborate with product teams, QA, and SRE to ensure governed, production-ready deployment and developer experience for enterprise AI agents.

Define, document, and govern architecture for enterprise agentic AI platforms (LLM, RAG, MCP). Drive designs through governance, engage risk/privacy/compliance, ensure security/resilience/observability, and partner with ML, Quality, and SRE to make solutions production-ready.

Lead the data science organization to deliver AI products, mentoring teams and executing a strategic vision for machine learning applications.

Lead the technical direction for cloud infrastructure and delivery platforms, architect and operate secure, scalable Azure/AWS environments, design CI/CD and IaC, productionize AI solutions, own incident response and reliability improvements, and provide hands-on technical leadership and standards across teams.

The Associate Customer Success Manager connects strategic clients to services, driving adoption and expansion of workflow solutions to enhance business value and renewals.

Lead design, build and deploy enterprise-scale AI products: agentic workflows, RAG, LLM integrations, vector DBs, APIs and microservices. Define architecture, reliability, observability and governance, mentor engineers, partner with product and data teams, and drive AI platform adoption and measurable business outcomes.