Top Tech Jobs & Startup Jobs in London

The role involves implementing risk model analytics, supporting model validation, and ensuring risk model documentation and reporting. Collaboration with teams for model improvements and production deliverables is key.

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

Drive growth in the Trade Surveillance product by seeking new business opportunities, managing client relationships, and providing product feedback to technical teams.

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.

The Lead Engineer will develop secure systems, ensure engineering best practices, lead technical architecture, and integrate AI capabilities into production systems.

Support business development and client onboarding for investment companies and ETP listings. Advise issuers on listing requirements, run prospecting and roadshows, prepare briefing materials and market updates, represent the Exchange at industry events, and collaborate with internal teams to deliver listings and reporting.

The Senior C++ / Java Developer designs, develops, and maintains software solutions, collaborating with teams to enhance platform stability and scalability, while mentoring junior engineers and ensuring high coding standards.

This role leads Employee Relations within LSEG, guiding and supporting teams on complex cases, shaping policies and fostering an inclusive work environment.

Lead design, development, and deployment of low-latency screening systems. Provide technical leadership, mentor engineers, drive architecture and CI/CD, collaborate with product and stakeholders, ensure scalability, performance, security, and deliver roadmap priorities.

Monitor, triage and respond to cyber security incidents using SIEM tools; develop run books, detection use cases and dashboards; research threat intelligence; remediate events and improve GSOC defensive capabilities operating on a follow-the-sun shift rotation.