Top Tech Jobs & Startup Jobs in London

Build end-to-end software solutions and integrations for strategic customers. Partner closely with customer engineers and executives, design technical architectures and product features, apply ElevenLabs technologies, and solve complex problems through hands-on coding and implementation. The role requires strong Python and software development expertise, API integration knowledge, clear communication, and regular travel to customer sites.

Lead end-to-end management of complex enterprise RFPs: qualify pursuits, shape response strategy with account teams, coordinate cross-functional contributors, and deliver high-quality, differentiated submissions using AI-enabled automation and process improvements.

Build and improve the ElevenAPI developer dashboard, onboarding flows, API key creation, integrations, and self-serve subscription experiences. Own features end to end across frontend and backend, from discovery and design through deployment and iteration. Use developer feedback, product data, and experiments to improve activation and successful integrations while collaborating with a remote team.

Build and polish complex interactive video-editing features for Studio, including transitions, color grading, element libraries, presets, and customizable keyboard shortcuts. Own frontend-leaning full-stack work from proposal through launch, collaborate in a fast-moving startup environment, and contribute to product decisions and marketing efforts. Deep backend expertise is not required.

Build and maintain payments infrastructure, including usage tracking, pricing, billing, payment providers, and stream-processing services. Collaborate with Finance, Tax, Growth, Sales, and engineering teams to support compliance, reporting, experiments, and customer payments. Plan migrations, debug complex production billing issues, and safely evolve live systems handling money. Requires Python expertise, backend development experience, software and system design knowledge, testing and security fundamentals, and strong problem-solving ability.

Build and operate core platform systems for users, workspaces, permissions, APIs, authentication, and resource management. Deliver full-stack features with a backend focus, including admin and settings interfaces. Scope work within large existing systems, plan migrations, manage safe rollouts, debug production issues, and collaborate across product and engineering teams. Candidates need strong Python and backend development expertise, software and system design knowledge, testing and security fundamentals, and the ability to navigate ambiguity.

Build and own an ads engine end to end, including data pipelines, agent tools, user interfaces, ad generation, localization, launching, and performance learning. The role requires direct user engagement, product judgment, rapid experimentation, and full-stack engineering. You will independently define product direction, ship initial versions, and potentially develop competitive intelligence briefs or new ad formats using LLMs and agent technologies.

Own ElevenLabs’ global finance systems stack across 10+ entities and 40+ countries. Lead NetSuite administration, integrations with Stripe, Ramp, Deel, and HiBob, warehouse connectivity, ERP and billing implementations, entity setup, controls, reconciliations, and audit readiness. Build AI-powered finance automations, support pricing and geographic expansion decisions, and partner with accounting, engineering, data, and audit teams. The role is remote-first across Europe and requires CET timezone availability.

Build and deploy full-stack enterprise product solutions for ElevenCreative customers. Work directly with enterprise clients to understand requirements, present solutions, and decide between bespoke integrations and broadly useful product improvements. Develop integrations, APIs, authentication, SSO, access controls, and other enterprise functionality while shipping independently with minimal direction. Experience with localization, TMS integrations, marketing tools, or adtech is advantageous.

Build and ship features for ElevenLabs’ iOS Creative App, integrating AI-driven audio models for millions of users. Own app performance, quality, responsiveness, architecture, and technical direction while collaborating with design, product, and research teams. Run A/B tests and use experimental data to guide product decisions. The role may also involve audio playback or streaming and mobile build, testing, and release infrastructure.