Top Tech Jobs & Startup Jobs in London

Lead business analysis for commercial and specialty insurance transformations. Elicit, analyse, and document requirements; map current/future processes; design target operating models; facilitate stakeholder workshops; produce user stories and acceptance criteria; support backlog management, testing/UAT, and change impact assessment to enable underwriting, claims, and policy administration improvements.

As a Lead AI Engineer, you'll architect and deploy generative AI systems, optimize large models, and lead teams in AI engineering across financial services.

Lead technical delivery of advanced statistical and ML models for energy planning and forecasting. Hands-on development in Python, time series modelling, MLOps and Azure/Databricks; mentor teams, manage stakeholders, ensure model governance, production deployment and scalable data pipelines.

Design, build, and deploy production-grade generative AI and multi-agent systems for financial services. Architect scalable MLOps pipelines, optimize LLMs and multi-modal models, implement RAG and prompt-engineered agent workflows, and collaborate with clients and cross-functional teams to accelerate GenAI adoption and deliver measurable business impact.

Lead product strategy and delivery for specialty insurance solutions across the London Market. Translate market processes into user stories, manage backlogs and releases, define success metrics, and work with engineering and stakeholders to design scalable data models, APIs and integrations while ensuring regulatory and data governance compliance.

Lead AI strategy and transformation for major financial institutions: define roadmaps, operating models, governance, and value realization; advise C‑suite; lead large programmes; grow practice and coach consulting teams.

The Senior Data Scientist will lead the delivery of data science solutions, mentor teams, and develop ML models to address business challenges.

Lead transformative AWS initiatives, shaping solutions across financial services, advising on strategy, and designing cloud architectures while mentoring teams.

The Principal Payments Architect leads payments transformation initiatives, designs payment solutions, and guides clients through regulatory and technological changes, mentoring junior team members along the way.

Senior SDET responsible for designing scalable test strategies, building automation frameworks, managing test environments and data, and executing UI and API tests. Collaborate with engineers and cross-functional teams to ensure quality-first delivery across cloud-native, CI/CD-driven projects in financial services.