Job Title

Senior AI Engineer | Up to £600 Outside IR35 | 6 Months (rolling)Senior AI EngineerType: Remote (UK/EU)Day Rate: £600 Outside IR35A product-led tech company is seeking a Senior AI Engineer to report directly to the CTO and design high-impact AI systems across internal tooling, developer workflows, and customer-facing products.You'll own the end-to-end build of production AI systems, from RAG pipelines and multi-agent architectures to LLM integration, fine-tuning, and workflow automation.Core Skills:Python / TypeScript / JavaScriptLangChainRAG at scaleLLM fine-tuning & model optimisationAgent & multi-agent architecturesn8n / workflow automationYou'll Thrive If You:Have shipped AI systems into productionThink with a Product Manager mindset and drive adoptionCan balance speed, cost, and performance across LLM providersStay current with emerging models and frameworks*Bonus: Voice AI, multimodal systems, open-source contributionsDue to high application volume, not all submissions will receive feedbackSenior AI Engineer | Up to £600 Outside IR35 | 6 Months (rolling)