Senior Machine Learning Engineer Location: London Work model : Hybrid | 2 days on site Salary: Up to £110,000 Package Sole British National Eligible for security clearance Who youll be working with: Youll join a team of expert AI engineers delivering high-stakes, mission-critical AI solutions. As a Senior Machine Learning Engineer, youll collaborate closely with colleagues and clients to design, build, and deploy scalable, production-grade systems while applying your technical expertise and leadership. W hat youll have the opportunity to do as a Senior Machine Learning Engineer: Lead architecture and technical decisions for high-impact ML systems. Build production-grade ML software, tools, and scalable infrastructure. Define best practices for deploying ML at scale. Collaborate across teams to solve complex client challenges. Mentor engineers and shape the teams technical culture. What we need from a Senior Machine Learning Engineer: Expert across the full ML lifecycle, with experience operationalising models in TensorFlow or PyTorch. Strong Python and software engineering skills, building robust, reusable ML systems. Hands-on cloud experience (AWS, Azure, GCP), including architecture, security, and infrastructure. Skilled with containerisation and orchestration (Docker, Kubernetes) at scale. Thrive in fast-paced environments, taking ownership and guiding teams and stakeholders. As a Senior Machine Learning Engineer, whats in it for you? Competitive salary Unlimited holidays Private medical and dental cover