Top Tech Jobs & Startup Jobs in London

Lead design and evolution of the product operating model, implement AI-enabled workflows and tooling, define operational standards across product lifecycle, improve processes and knowledge management, drive adoption of modern product practices, and partner cross-functionally to enable faster, insight-driven product delivery.

Design and deliver high-performing email campaigns and templates; own end-to-end email design from concept to build-ready assets; develop and maintain the email design system in Figma; collaborate with CRM, marketing and development for implementation; support A/B testing and optimisation; ensure responsive, accessible, and deliverable designs across email clients and devices.

Lead and grow a team of ML engineers to build and operate production ML and LLM systems—real-time inference APIs, batch data products, and agentic AI—ensuring deployment, monitoring, CI/CD, reproducibility, and measurable business impact.

Lead development of AI-native backend services, APIs and developer tooling to enable LLMs, AI agents and RAG-driven features. Integrate generative AI, ensure observability and safe agent interactions, collaborate across teams, perform code reviews, and improve platform scalability and developer productivity.

Entry-level Software Development Engineer in Test (apprentice) role contributing to feature delivery, improving test coverage and reliability, collaborating in agile teams, spotting edge cases, and presenting findings to improve product quality.

Design, build and maintain Salesforce solutions (Service Cloud, Experience Cloud, Financial Services Cloud) using OmniStudio, Apex, LWC and Flow. Support multi-business unit requirements, automate case management and processes, ensure scalability and security, and translate technical solutions for non-technical stakeholders while collaborating across teams.

Create and manage targeted customer audiences and execute personalised CRM campaigns across email, push, in-app, on-site and performance channels using Braze and Movable Ink. Build, optimise and report on automated and one-off campaigns, leveraging HTML and SQL, collaborating cross-functionally while ensuring FCA, GDPR and internal governance compliance and continuous operational improvement.

Lead, coach and grow a high-performing software engineering team. Own technical health, reliability and maintainability of customer-facing systems. Partner on architecture and technical strategy, collaborate with Product to balance delivery and technical debt, champion Agile and AI-augmented engineering practices, and ensure alignment with governance, security and risk requirements.

Lead high‑impact AI and decisioning projects from discovery through production. Define technical roadmaps, design and validate models (including causal/experimentation), partner with engineering to productionise services with monitoring and governance, mentor data scientists, and promote responsible AI practices and platform adoption.

Lead and develop data engineering teams building modern data platforms and large-scale pipelines. Drive technical discussions, improve engineering practices, ensure delivery alignment with product and roadmap, manage incidents, and support hiring, coaching, and cross-functional stakeholder communication to optimise team performance and operational excellence.