26 to 50 of 99 Artificial Intelligence Engineer Jobs in the City of London

Our client is a leading Global Hedge Fund who are looking to hire a Generative AI Lead to join their London Office. You will work closely with both investment and business teams, designing and building ...

About the Role Join a pioneering team that’s redefining how AI and cloud-native platforms power front-office trading. We’re hiring a hands-on engineering leader to shape the future of our Dart ...

HCLTech is a global technology company, spread across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients ...

Synechron is looking for a hands-on AI Engineer to join the London AI Practice. This role focuses on engineering production-grade AI solutions across various sectors, predominantly financial services . You will work on a diverse mix of projects, ranging from complex Generative AI architectures (RAG, Agents … QLoRA for fine-tuning open-source models (Llama 3, Mistral) on custom datasets Ideal Candidate Profile The successful candidate will be a software engineer who speaks the language of Data Science and understand that "it works in a notebook" is not the definition of done. Explain the difference ...

About Apexon: Apexon brings together distinct core competencies – in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences – to ...

AI Engineer - Elite Sports Tech - London AI Engineer needed to join a highly skilled Engineering & AI team in a rapidly growing sports tech company. Role and Responsibilities: Design, build, and deploy Large Language Model (LLM)-driven applications into production Develop retrieval-augmented generation (RAG) systems … time-series) and applied NLP techniques Have experience scaling LLM systems using cloud platforms (AWS/GCP/Azure) and containerisation (Docker, Kubernetes) AI Engineer - Elite Sports Tech - London ...

goal-driven AI agents using leading frameworks like LangChain, LangGraph, and the Google Agent Development Kit (ADK). Develop and Evaluate RAG Pipelines: Engineer and optimize end-to-end Retrieval-Augmented Generation (RAG) systems, including data ingestion, chunking strategies, and implementing rigorous pipeline evaluation frameworks for accuracy ...

Lead AI Engineer – Next-Gen Predictive Intelligence Platform Startup/AI/Product/Financial Services Central London (2–3 days in office) | £100k-£120k base + strong equity A high-growth FinTech startup in London is building an AI-powered Predictive Intelligence Platform for corporates … before they arise. They have built a live MVP in record time, with enterprise client demos underway, and are now hiring a Lead AI Engineer to join as permanent hire number four in the founding technology team. This is a rare opportunity to join at the inflection point ...

Senior AI Engineer In office ~x2 days a week This is a newly created opportunity to join a well-established data organisation that is investing in advanced AI capabilities to enhance data intelligence, automate research processes, and bring new value to their users. The team is building ...

AI Engineer London – 4 Days Onsite £120,000 + 30% Bonus + Benefits A fast-growing investment organisation is at the beginning of its Data & AI transformation and is looking for a hands-on AI Engineer to build its first generation of AI capabilities. This ...

Would you be interested in relocating to Abu Dhabi to join an AI tech consulting firm focusing on delivering high-level AI projects? You could work with no restraints, have creative freedom, and be challenged ...

looking for a results-oriented AI Engineer to join our team developing intelligent Q&A systems powered by large language models. You will help build, test, and optimize pipelines that enable automatic question-answering from large document collections, supporting our mission to surface key knowledge rapidly and accurately. ...

October 2025 and are building from a position of strength with a long cash runway. The Role We are looking for a Lead AI Engineer to drive the technical evolution of our AI-first platform and serve as our resident expert. You won't just be tuning hyperparameters … notebook; you will be a core software engineer architecting the complex systems that make AI useful in production. In the immediate future, your time will be split between crafting complex AI processing architectures (40%) and hands-on data/backend engineering (40%), with the rest spent doing whatever ...

Senior Machine Learning Engineer (Generative AI/LLMs) Location: Fully Remote (UK-based) Salary: £75,000 - £100,000 (depending on experience) The Role We're hiring a Senior Machine Learning Engineer to lead the design and productionisation of Generative AI and Large Language Model (LLM) applications. … focused engineering team, delivering scalable, production-grade systems using GCP and Google's AI ecosystem . You'll be a senior, hands-on engineer owning complex technical problems end to end, with a strong influence over architecture, tooling, and the future direction of LLM-powered products. What ...

GenAI Full Stack Engineer – Consultant/Senior Consultant Salary: £45,000 - £70,000 pa + £4,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview: We’re looking … GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You’ll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that are scalable, secure, and sustainable. ...

AI Engineer - Lead As an AI Lead in the Business Services industry, you will be responsible for driving advanced analytics initiatives and leading a team to deliver data-driven insights. This role in London requires a strong technical background and leadership skills to oversee AI projects effectively. Client … Details AI Engineer - Lead This opportunity is with a well-established organisation in the Business Services industry. The company is known for its focus on innovation and providing tailored solutions to its clients. With a collaborative and professional work environment, they are committed to delivering high-quality services. ...

AI ML Engineer (Agentic AI & GenAI) Our client, a leading global supplier for IT services, requires an experienced AI ML Engineer to be based at their client's office in London , UK. This is a hybrid role - you can work remotely in the UK and attend ...

Technical Insight AI Agent Engineer Location London (Onsite) Contract 12 months + strong possibility of extension Client A leading global technology research organisation Job Summary Our client is seeking a Technical Insight AI Agent Engineer to design, develop and maintain intelligent systems that retrieve, analyse … Deliver production-grade AI agent solutions such as intelligent assistants or insight-generation tools • Collaborate with research, engineering and strategy teams to support technical intelligence workflows • Perform any additional duties reasonably required to support project objectives Required Qualifications & Experience • Bachelor’s or Master’s degree in Computer Science ...

Generative AI Full Stack Engineer - Managing Consultant Salary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid/2 x days per week - Travel to client site Base Locations: London, Manchester, Newcastle, Glasgow Overview: We’re looking … GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology. You’ll work closely with senior stakeholders both internally and within key clients to create GenAI strategies that translate business issues into relevant technical solutions and competitive propositions that are scalable, secure, and sustainable. ...

Siena Partnership are working with a leading financial services organisation is seeking a Senior Full Stack AI/ML Engineer for an initial 6-month contract . This role focuses on taking AI models built by a third-party provider and turning them into robust, production-grade systems ...

AI Engineer – High-Growth Fintech London/Remote Permanent £90,000-£110,000 + Bonus + Equity Company Description Our client is a rapidly scaling technology firm within the private capital markets space. They provide a cutting-edge accounting platform that serves a global base of fund administrators … backed by leading institutional investors and maintains an entrepreneurial culture that rewards ownership and speed. The Opportunity We are seeking a hands-on AI Engineer to spearhead the AI roadmap for their core platform, which is built on .NET architecture and migrating to web-native/cloud environments. ...

AI Engineer (Mid to Senior) Hybrid in London (2 days in the office) £80,000 to £110,000 Python or TypeScript HD Tech are partnering with a global organisation that sits at the crossroads of fintech, private markets, and wealth technology. Their platforms are used across Europe ...

AI engineer – Energy Trading Our Energy Trading client is looking to build out an AI team to work on a number of projects across their business. They are seeking an engineer who can take an idea for an intelligent agent and turn it into a reliable ...

AI engineer with strong software engineering fundamentals? Have you deployed AI models into production—not just trained them? Want to work on agentic systems, RAG pipelines, and LLM-powered tools? We're working with a high-growth GenAI consultancy building real-world, production-grade AI applications. With … strong client demand and deep partnerships (including OpenAI), the team is scaling fast across the UK, Singapore, and Australia. As a Senior Applied AI Engineer, you’ll take ownership of designing and deploying AI-powered applications that solve real client problems. You’ll work across full-stack delivery ...

AI/ML Engineer – Outside IR35 – Hybrid (2–3 days in Marble Arch) – 6 Months One of our private equity clients in the UK are searching for a hands-on AI/ML Engineer to help bridge deep technical capability with business-facing problem solving. They … problems into concrete AI pipelines and prototypes that will inform major strategic decisions. You Will: Act as a hands-on AI/ML engineer embedded directly in the business problem space Take ambiguous business challenges and refine them into real, provable AI use-cases Prototype solutions quickly, demo ...