101 to 125 of 153 Artificial Intelligence Engineer Jobs in London

supports flexible working and is happy to discuss this with you at application stage. Context and main purpose of the job: Introduction: The AI engineer is a newly created role within the NAO's Digital Services (DS) function with responsibility for building AI development and production infrastructure and … regular attendance at the NAO's office either in Victoria, London, or at the office in Newcastle. Responsibilities of the role: As an AI engineer, you will be responsible for experimentation with new models, tools and frameworks, managing the environments and POCs in conjunction with developers, data scientists More ❯

Senior AI Engineer Salary: 130k-150k Series A funded start-up Equity options available Work location: One day a week at Monument/Bank Benefits: 25 days holiday, bank holidays, and birthdays off Are you a Senior AI Engineer looking to join one of the world … next big thing. The company is developing a full end-to-end AI solution based on finely tuned LLM technologies. As a Senior AI Engineer, you will help build and develop the new AI product suite. Working closely with engineering leadership, you will be a highly experienced member More ❯

Founding AI Engineer | AI Start-up | London (On-Site) | High Equity (1–2%+) A well-funded, seed-stage AI start-up, founded by ex-top-tier consultants, is hiring its first founding AI engineer to help build a new kind of AI-native knowledge platform. More ❯

Founding AI Engineer | AI Start-up | London (On-Site) | High Equity (1–2%+) A well-funded, seed-stage AI start-up, founded by ex-top-tier consultants, is hiring its first founding AI engineer to help build a new kind of AI-native knowledge platform. More ❯

Founding AI Engineer - Reinforcement Learning & LLMs (London, In-person) VC-backed generative AI startup building platform to take LLM-powered tasks to 99%+ accuracy. Early-stage, engineering-led, everyone codes. Role: Build, train and optimise LLM systems capable of beating industry benchmarks. Deploy robust generative AI systems More ❯

Founding AI Engineer - Reinforcement Learning & LLMs (London, In-person) VC-backed generative AI startup building platform to take LLM-powered tasks to 99%+ accuracy. Early-stage, engineering-led, everyone codes. Role: Build, train and optimise LLM systems capable of beating industry benchmarks. Deploy robust generative AI systems More ❯

AI Software Engineer – Full-Stack | £45–55k | Nottingham Hybrid (2 days/week) 🚀 I’m working with a growing AI company that’s quietly doing some very cool things at the intersection of predictive analytics , retail , and healthcare . They blend top-tier academic research with industry know … how to build modular AI systems that actually drive value and they’re now hiring a full-stack engineer . This is a perfect role for someone who’s excited about working close to the AI , even if your experience has been more on the software side. In More ❯

AI Software Engineer – Full-Stack | £45–55k | Nottingham Hybrid (2 days/week) 🚀 I’m working with a growing AI company that’s quietly doing some very cool things at the intersection of predictive analytics , retail , and healthcare . They blend top-tier academic research with industry know … how to build modular AI systems that actually drive value and they’re now hiring a full-stack engineer . This is a perfect role for someone who’s excited about working close to the AI, even if your experience has been more on the software side. In More ❯

AI experts to drive innovation and new capabilities in the Commercial & Investment Bank. As an Applied AI/ML Senior Associate Machine Learning Engineer in the Applied AI ML team at JPMorgan Commercial & Investment Bank, you will be at the forefront of combining cutting-edge AI techniques with More ❯

Citi's greenfield programme and transform the working environment of the 18,000+ software engineers here at Citi. We are seeking an innovative AI Engineer to join a brand new team focussed on providing innovative productivity based improvements to the suite of tools and processes used by our … cultural change, including instigating critical thinking about controls and processes and encouraging a culture of continuous improvement. Skills & Qualifications: Proven experience as an AI Engineer with a significant delivery history Strong expertise in multiple programming languages & frameworks. Experience and proven experience in using quantitative testing practice applied to More ❯

professionals make million-dollar decisions that create better homes, vibrant communities, and more sustainable cities. A week in the life of a Solutions Engineer at Fifth Dimension It's Monday morning. You kick off the week by mapping out a client's existing lease review process, identifying where More ❯

from world-renowned investors who have also backed companies like Slack, Dropbox, and Figma Learn more: Your role at Kittl As a Principal AI Engineer at Kittl, you will lead the AI Platform team, driving AI initiatives across the company and ensuring seamless integration of state-of-the More ❯

Job Title: Legal AI Engineer Location: London Our Story: At ContractPodAi, we're pioneering the future of legal with Leah-the operating system for legal. Leah Agentic AI coordinates specialized AI agents across Leah's suite of solutions, including industry-leading Contract Lifecycle Management (CLM), to transform how … paced environment, and want to help build something revolutionary, we want to hear from you. The Opportunity We are looking for a Legal AI Engineer to play a key role in shaping the future of legal technology. This is a unique opportunity to combine legal expertise with cutting … into AI-driven solutions alongside our Engineering, Product, and AI teams. Work hands-on with AI models - Test the latest AI models, prompt engineer, fine-tune LLMs, and build proprietary datasets in collaboration with the AI team. Apply Gen AI to legal use cases - Stay ahead of AI More ❯

Job Description AI Engineer – London (Hybrid) - Up to £70,000 per annum - 3+ years in AI/ML development, Python & LLM expertise Ready to redefine the future of AI? numi is thrilled to collaborate with an early-stage startup dedicated to transforming enterprise AI. Join us and take … handling intricate datasets. You'll work closely with a distinguished founding team, bringing expertise from global leaders. What You’ll Do: As an AI Engineer, drive the evolution of next-gen LLMs. Pre-train and fine-tune foundational models, manage large-scale datasets, and lead experiments to enhance More ❯

Founding AI Engineer Up to £130k + equity London (5 days on-site) Be part of the founding team at an early-stage Fintech. Best suited to someone who enjoys building and shipping. Opportunity to build an AI native toolkit from scratch. I’m looking for a Founding … AI Engineer to join a very early-stage (Pre Seed) startup in London. This role is best suited to people who thrive working in highly ambiguous environments and are happy to pivot at the drop of a hat. Startup life isn’t for everyone, so you really need More ❯

for our next-generation GPUs. This role demands deep expertise in C & C++ programming, low-level programming, compiler construction & optimisation techniques. Role: Software Engineer (Senior & Staff) Location: London Salary: DOE/Competitive + benefits Responsibilities Design & develop the software architecture for the next-generation TPU, ensuring high performance More ❯

for our next-generation GPUs. This role demands deep expertise in C & C++ programming, low-level programming, compiler construction & optimisation techniques. Role: Software Engineer(Senior & Staff) Location: London Salary: DOE/Competitive + benefits Responsibilities Design & develop the software architecture for the next-generation TPU, ensuring high performance More ❯

A leading multi-strategy hedge fund is seeking a Senior AI Engineer to advance their AI and machine learning initiatives across trading, risk, and research functions. This role offers the chance to work on impactful projects in a high-performance, data-driven environment. Responsibilities: Develop, deploy, and optimize More ❯

A leading multi-strategy hedge fund is seeking a Senior AI Engineer to advance their AI and machine learning initiatives across trading, risk, and research functions. This role offers the chance to work on impactful projects in a high-performance, data-driven environment. Responsibilities: Develop, deploy, and optimize More ❯

the AI space, and bridging the gap between the new models and real solutions. For this reason, we are looking to hire an engineer which specialises in the application of AI. Your Opportunity: Work directly with modern cutting edge AI technology to solve real customer problems. Develop infrastructure More ❯

AI Engineer/Developer (Python LLM) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You … could be progressing your career as an AI Engineer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI adoption, battery technology and other real world problems. As an AI Engineer you will develop More ❯

Applied AI Solution Engineer £70,000-£100,000 + Benefits Depending on Experience London: Flexible Working Are you passionate about building cutting-edge AI solutions that drive real business impact? Do you want to work with some of the world’s leading AI technologies? Our client helps enterprises … harness the power of Generative AI —from crafting meaningful strategies to deploying production-ready AI solutions . As a Senior Applied AI Solution Engineer , you'll be at the forefront of this revolution. What you’ll do: ✅ Lead the design, development, and deployment of AI-driven applications ✅ Work More ❯

Applied AI Solution Engineer £70,000-£100,000 + Benefits Depending on Experience London: Flexible Working Are you passionate about building cutting-edge AI solutions that drive real business impact? Do you want to work with some of the world’s leading AI technologies? Our client helps enterprises … harness the power of Generative AI —from crafting meaningful strategies to deploying production-ready AI solutions . As a Senior Applied AI Solution Engineer , you'll be at the forefront of this revolution. What you’ll do: ✅ Lead the design, development, and deployment of AI-driven applications ✅ Work More ❯

Job Description AI Software Engineer – Full-Stack | £45–55k | Nottingham Hybrid (2 days/week) I’m working with a growing AI company that’s quietly doing some very cool things at the intersection of predictive analytics , retail , and healthcare . They blend top-tier academic research with … industry know-how to build modular AI systems that actually drive value and they’re now hiring a full-stack engineer . This is a perfect role for someone who’s excited about working close to the AI , even if your experience has been more on the software More ❯

Job Description Role: Backend Python & AI Engineer Location: London | Hybrid Working (2 days in Office) An ambitious and fast-growing financial technology company on a mission to transform how people understand and interact with their personal finances. By combining intelligent technology with a forward-thinking team, They’re … business to streamline operations, reduce risk, and enhance the user experience. As part of this, They’re looking for a skilled Python and AI Engineer to help drive this transformation—both by developing new capabilities and maintaining existing systems. This is a hands-on engineering role where you More ❯