Top Tech Jobs & Startup Jobs in London

The Senior Machine Learning Engineer will design, build, and optimize ML models and pipelines for a digital ad exchange platform, focusing on real-time inference and integration within data infrastructure.

Seeking a backend engineer to enhance user experiences and lead product decisions for an ad server platform. Responsibilities include developing features, collaborating with teams, ensuring code quality, driving improvements, and supporting production environments.

Manage end-to-end activation of outdoor ad campaigns, build agency relationships, forecast revenue, meet weekly/monthly targets, and support planning-to-trading operations while delivering exceptional customer service.

Lead people-side of AI-enabled transformation: shape org design and operating models, assess change impacts, build change roadmaps, manage adoption through communications, training and coaching, and partner with leaders and People teams to mitigate employment law and cultural risks.

Deliver audience and brand insight to Programming, Producers and Marketing by analysing RAJAR and digital listening data, creating questionnaires, tracking insight requests, and communicating clear, actionable findings to stakeholders and senior leaders.

Lead end-to-end product design for B2B/SaaS products: discovery, research, prototyping, testing, and high-fidelity UI. Contribute to design systems, mentor teammates, and collaborate with product, engineering, and stakeholders to drive user-centred solutions and measurable outcomes.

Produce and edit social-first video content for competitions, primarily for Meta platforms. Turn raw footage into compelling short-form stories, shoot presenter moments and multi-camera shoots, and collaborate with stakeholders to deliver on-brand, high-performing content on deadline.

Lead strategy, governance and capability for commercial copy approval across broadcast, outdoor and digital. Partner with Legal and stakeholders to embed regulation into policies, training and processes, manage escalations, and drive continuous improvement, QA and reporting to enable compliant commercial advertising.

Senior backend engineer responsible for designing, building and operating ad-serving backend services and APIs. Collaborate with product and design, drive technical decisions, mentor engineers, ensure reliability, performance, scalability, and strong automated testing and deployment practices in containerised environments.

Provide proactive PA support to four Directors across Finance and AdPower, managing diaries, inboxes, travel, expenses, purchase orders, team admin, meetings, events, and stakeholder relationships while maintaining confidentiality and efficient processes.