Top Tech Jobs & Startup Jobs in London

Design and build generative AI applications for complex financial and legal workflows. Lead the full model lifecycle from experimentation and training through testing, monitoring, and deployment. Apply advanced techniques across information retrieval, knowledge graphs, recommendation systems, statistical modeling, and GenAI. Collaborate cross-functionally, translate business problems into scoped initiatives, mentor teammates, promote AI adoption, and deliver production-ready solutions with strong product impact.

Build production generative AI systems for complex financial and legal workflows. Responsibilities include document understanding, structured information extraction, model lifecycle management, retrieval and context engineering, data validation, evaluation, deployment, and monitoring. The role requires collaboration across teams, mentoring, product focus, and applying advanced AI research to convert legal and financial documents into reliable structured data.

Lead the EMEA Tier 2 and Tier 3 sales organization, managing Account Managers and Account Executives across high-volume client portfolios. Own renewals, net retention, expansion, forecasting, pipeline management, territory planning, and team performance. Recruit, coach, and develop the team while partnering with Customer Success, Sales Engineering, Enablement, Revenue Operations, Marketing, Product, and global sales leadership. Use CRM data to drive account prioritization, operating cadence, and commercial decisions.

Own and grow a portfolio of major enterprise accounts across banks, law firms, hedge funds, asset managers, and private equity firms. Build executive relationships, create strategic account plans, expand platform adoption, lead enterprise sales cycles, negotiate renewals and agreements, and represent 9fin in the debt markets. Partner with Product and Engineering to communicate customer needs and influence the roadmap.

Lead the EMEA Strategic Accounts function, managing 5–6 senior relationship managers and overseeing $13M+ ARR accounts. Drive enterprise sales, multi-year agreements, renewals, forecasting, account planning, and complex procurement and legal processes across financial-services clients. Coach the team, establish operating rigor, partner with Customer Success and cross-functional teams, and represent strategic client needs to Product and Engineering. The role requires strong capital-markets expertise, executive presence, and three days per week in the London office.

Own a defined territory, prospect target accounts, build pipeline, run pilots, deliver tailored demos, negotiate agreements, and close new business. The role includes account planning, CRM management, forecasting, cross-functional collaboration with Customer Success, Enablement, Revenue Operations, and Product, and sharing client feedback to improve the platform. Success requires a hunter mindset, financial markets knowledge, strong communication, and the ability to exceed sales targets in a fast-moving SaaS environment.

Lead the design, deployment, and scaling of machine learning and generative AI systems. Guide end-to-end model development, architecture, production reliability, MLOps, and engineering excellence. Mentor engineers, shape technical roadmaps, collaborate cross-functionally, and drive organization-wide AI adoption. The role combines hands-on technical leadership with people management in a fast-paced startup environment.

Lead and develop a high-performing engineering team while remaining involved in technical design, code reviews, architecture, and scalable system development. Translate product goals into reliable solutions, partner with product, design, and data teams, mentor senior engineers, support hiring, and drive operational excellence, system reliability, and sustainable delivery.

Lead product strategy and execution for an AI-powered debt markets platform. Define product vision, understand user workflows, prioritize initiatives, measure outcomes, and continuously improve products. Build collaborative squad environments, communicate technical and financial concepts clearly, influence stakeholders, and manage cross-functional relationships. The role requires at least five years of product management experience, analytical and strategic thinking, AI interest, and experience in FinTech or B2B SaaS preferred.

Own UK People Operations across employee lifecycle processes, employment compliance, policies, audit readiness, complex casework, reporting, workflows, and automation. Lead strategic projects, improve operational efficiency, partner with Workplace, Legal, Finance, and People teams, and support budgeting. This senior individual contributor role requires deep UK employment law knowledge and strong experience designing and delivering People Operations processes in a scaling company.