Senior AI Engineer

SENIOR AI ENGINEER London (Hybrid) THE COMPANY A well-funded technology business is investing heavily in AI innovation as part of its next phase of growth. They are building advanced AI capabilities that solve complex real-world problems and are looking for experienced engineers who can combine strong technical expertise with a product-focused mindset. You'll join a collaborative environment where experimentation, ownership, and technical excellence are highly valued. THE ROLE * Design, build, and deploy production-grade machine learning, deep learning, and generative AI solutions * Develop LLM-powered applications including RAG pipelines, prompt engineering, fine-tuning, and agentic AI systems * Build scalable MLOps frameworks covering deployment, monitoring, observability, governance, and model lifecycle management * Optimise AI models and inference pipelines for performance, scalability, latency, and cost efficiency * Lead technical decision-making, mentoring engineers and contributing to architecture, code quality, and engineering best practice * Work closely with software, platform, and data teams to integrate AI capabilities into production products YOUR SKILLS \& EXPERIENCE * Strong commercial experience delivering machine learning and AI solutions in production environments * Advanced Python skills and expertise with modern machine learning frameworks such as PyTorch, Scikit-learn, and Hugging Face * Experience building and deploying LLM applications, generative AI systems, and retrieval-augmented generation solutions * Strong understanding of MLOps, CI/CD, model monitoring, experimentation, and cloud-based machine learning infrastructure * Ability to optimise model performance and make sound technical decisions in complex environments * Strong communication skills and experience working with both technical and non-technical stakeholders WHAT THEY OFFER * Competitive salary and bonus package * Flexible hybrid working model * Private healthcare and wellbeing support * Enhanced pension and insurance benefits * Strong learning and development opportunities * Clear progression within a growing AI and engineering function HOW TO APPLY If you're a Senior AI Engineer looking to work on cutting-edge machine learning and generative AI products within a high-growth technology environment, please apply today for more information.