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Lead AI Engineer in London

Job Description

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Lead AI EngineerLondon (Hybrid) | Up to £110,000 + 15% Bonus + Excellent BenefitsThis is an opportunity to join a business investing heavily in AI and automation, where you will play a key role in shaping and delivering production-grade Generative AI solutions at scale. Working across high-impact initiatives, you will have the autonomy to influence technical strategy, own solution delivery, and drive measurable business outcomes.The CompanyThey are a well-established, technology-driven organisation undergoing significant AI transformation. With strong executive sponsorship and a growing pipeline of AI initiatives, they are embedding AI into critical business processes to improve customer experience, operational efficiency, and decision-making.You will join a newly established AI function within a wider engineering and MLOps environment, working alongside experienced engineers to deliver innovative, enterprise-scale AI products. The team operates in a fast-paced, collaborative setting where technical expertise and commercial impact are highly valued.The RoleAs a Lead AI Engineer, you will take ownership of the design, architecture, and delivery of AI solutions from concept through to production.Responsibilities include:* Leading the end-to-end delivery of Generative AI and agentic AI solutions
\n * Designing and building LLM-powered applications and intelligent automation tools
\n * Making key architecture, tooling, and platform decisions across multiple initiatives
\n * Evaluating build versus buy approaches and recommending scalable solutions
\n * Establishing engineering standards, reusable frameworks, and best practices
\n * Ensuring AI systems are production-ready through monitoring, evaluation, governance, and observability
\n * Working closely with engineering, security, data protection, and business stakeholders
\n * Providing technical leadership and mentoring across AI workstreams
\n * Driving AI initiatives that deliver measurable operational and commercial valueYour Skills & ExperienceYou will demonstrate strong commercial experience in:* Delivering Generative AI solutions into production environments
\n * Leading AI projects end-to-end, from discovery through deployment
\n * Designing scalable AI architectures within enterprise environments
\n * Building LLM-powered applications, RAG solutions, and agent-based systems
\n * Software engineering fundamentals, including APIs, distributed systems, and cloud platforms
\n * Technical decision-making in fast-moving or ambiguous problem spaces
\n * Working within governance, security, and compliance frameworks
\n * Influencing stakeholders and communicating complex technical concepts clearlyDesirable experience includes:* AWS cloud technologies
\n * MLOps or LLMOps practices
\n * Financial services or other regulated industries
\n * Building reusable AI platforms, frameworks, or internal productsWhat They Offer* Salary up to £110,000
\n * 15% annual bonus
\n * Hybrid working with flexibility and a strong focus on outcomes
\n * Generous pension contribution
\n * Private medical cover
\n * Enhanced parental leave policies
\n * Holiday purchase scheme
\n * The opportunity to influence AI strategy across a growing function
\n * Exposure to a broad range of cutting-edge Generative AI use cases
\n * High visibility and genuine ownership of business-critical AI initiativesHow to ApplyIf you are an experienced Lead AI Engineer with a proven track record of delivering production-grade Generative AI solutions, apply today to discuss this opportunity in more detail.

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Lead AI Engineer in London

London, UK
Full time

Published on 10/02/2026

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