26 to 50 of 117 Conversational AI Jobs in London

As a Founding AI Agent Engineer at Eloquent AI, you will be at the forefront of building, deploying, and optimizing enterprise-grade AI agents that handle high-stakes conversations. You’ll work directly with customers, engineers, and AI researchers to design intelligent agents that understand, take action, and deliver real business impact. This role requires a … mix of software development, AI integration, and problem-solving skills, with the ability to customize, optimize, and scale AI models for real-world enterprise applications. If you're passionate about LLMs, conversational AI, and solving last-mile AI adoption challenges, this role is for you. You will: Build, deploy, and optimize AI agents that … engage in enterprise-grade conversations. Work with customers to understand business needs, assess AI capabilities, and implement tailored solutions. Train and fine-tune LLMs for improved accuracy and efficiency. Integrate AI agents with enterprise systems via APIs, databases, and automation tools. Experiment rapidly to improve AI-driven interactions, response quality, and automation capabilities. Collaborate with cross-functional More ❯

Director of Artificial Intelligence (AI) & Research Type: Permanent Location: Hybrid London, onsite 3 days a week An exciting and rapidly growing health-tech start-up are seeking a Director of AI & Research to define how the business can start to leverage LLMs and conversational AI across their diverse prodcut offerings. This is a chance to shape … the entire AI vision from research, roadmap, and prototype to a nationwide rollout, while setting the gold-standard for safety, ethics, and governance in a regulated environment. As Director of AI & Research you will spearhead conversational AI, design next-generation AI-powered care models, and define rigorous guardrails to ensure the safety and confidentiality of … all users. Define & deliver the AI strategy - own the roadmap for conversational AI, generative LLMs, and predictive care models from ideation to production. Lead cutting-edge research - run rapid experiments, RLHF loops, fine-tuning, and retrieval-augmented generation to push the boundaries of clinical dialogue systems. Architect safe, scalable solutions - design reference & MLOps architectures on cloud with More ❯

add yours. SUMMARY We’re looking for a Senior Product Manager to join our Product team. You will lead a squad in the Developer Tribe responsible for the Core AI Engine that powers all Rasa products. You will collaborate with designers, researchers, engineers, and data scientists to evolve our product offering and address our enterprise customers’ needs. You will … time - Remote - UK, Germany, or Serbia ABOUT THIS ROLE We are looking for a seasoned Product Manager that will help us bring our framework to the age of Generative AI, enabling enterprise teams to take advantage of Rasa’s platform to transform how they interact with their customers. As a Senior Product Manager, you'll make an impact on … your team by: Deeply understanding the teams who use Rasa to build Conversational AI-based voice and chat digital assistants. You’ll interview them, work with them, and be a vocal advocate for their interests. Crafting the product strategy and roadmap for the Rasa Pro framework to evolve the value proposition to drive adoption and monetization. Writing clear More ❯

an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join … our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model … LangChain, CrewAI, AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into More ❯

an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join … our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. Retrieval-Augmented Generation (RAG): Implement, optimise, and scale RAG pipelines for effective information retrieval from structured and unstructured sources. Model … LangChain, CrewAI, AutoGen, and DSPy. AWS Cloud & MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into More ❯

them. Here are some examples, big and small, of the kinds of product feature work our ML Engineers have taken part in over the last year: Designed and implemented AI agents to analyse and extract insights from users’ transactional data. Developed models to interpret transactional data, enhancing the understanding of users’ finances. Think about your bank statement—how often … understand user conversations with Cleo, enabling tailored and accurate platform responses. Engineered ML models to identify and deliver relevant actions to users within Cleo, ensuring a seamless, context-aware conversational experience. Built models to evaluate risk in customer interactions with bank transaction features and user activities. Developed optimisation models to improve payment success rates for customers while minimising business … order to work in the UK? * Select... GDPR Point of Data Transfer * Confirm This email is to notify you that personal data about you has been collected by Cleo AI Ltd (hereafter "Controller"), which is located at Cleo AI Limited LTD Telephone House, 69 Paul St, London EC2A 4NG, UK and can be contacted by emailing info@meetcleo.com More ❯

Direct message the job poster from Peregrine Recruitment Specialist at Peregrine (formerly Capita Resourcing) Join us an AI Engineer at Peregrine Resourcing. At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in … you will be deployed across our portfolio of clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The role: We’re hiring AI Engineers to help build two new football-focused chatbots for betting audiences. You’ll be responsible for designing, building, and deploying AI-powered conversational agents using LangGraph … and RAG techniques. This is a hands-on engineering role where you get to ship real-time chatbots that deliver dynamic, contextual betting insights to end users. Responsibilities: Build conversational AI flows using LangGraph and OpenAI function-calling Integrate live sports data, betting odds, and user context into dynamic responses Implement memory handling, tool usage, and RAG pipelines More ❯

Help deliver one of the best foundational models in the world at Microsoft AI. At Microsoft AI, we are on a mission to train the world's most capable AI frontier models, pushing the boundaries of scale, performance and product deployment. The Pre-Training team at Microsoft AI tackles some of the most challenging problems in deep … not limited to, C, C++, C#, Java, JavaScript, or Python Proven expertise in the area of pretraining Additional or Preferred Qualifications Demonstrated experience in large-scale AI. Passionate about conversational AI and its deployment. Demonstrated written and verbal communication skills with the ability to work closely with cross-functional teams, including product managers, designers, and other engineers. Passion More ❯

Help us develop and train the cutting-edge models that are served in Copilot. At Microsoft AI, we are on a mission to develop the most cutting-edge algorithms for post-training large language models (LLMs) and ship those models to millions of users using Copilot every day. The AI Post-Training team at Microsoft AI is … finetuning methods for models. Design hypotheses and experiment plans for rapidly iterating on model performance. Prototype new model features and capabilities and collaborate with engineers and researchers across Microsoft AI to make them a reality. Collaborate with pretraining and product platform teams to establish good vertical integration and ship models that Copilot users love. Embody our culture and values. … or related technical discipline AND technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python Expertise in post-training of AI models Additional or Preferred Qualifications Demonstrated experience in large-scale AI. Passionate about conversational AI and its deployment. Demonstrated written and verbal communication skills with the ability More ❯

globe to turn untapped potential into real business value. Join our Technology Cloud Engineering teams at Oracle, where you will play a pivotal role in connecting customers with Oracle AI technology. Oracle’s AI Services offering helps modernize applications and processes for organizations across the globe, with a range of deployment models and operational controls. We are seeking … You’ll Do Leadership position for an established team. We seek an experienced Technical Leader to further develop a team of motivated customer specialists and capitalise on Oracle’s AI Services portfolio, supporting the broader sales team for inspiring customers to progress from identifying business problems to rolling out a solution. Lead and develop a team of technical experts … and training new Specialists Work with relevant sales leaders in supporting their team with deep technical expertise and help close business. Develop deep technical expertise within the team around AI Language, Vision, Document Understanding, Speech, Digital Assistant and other upcoming cloud offerings for Oracle AI Services Develop a strong interlock with the engineering team, ensuring that the Specialist More ❯

ends with React Advanced experience with Laravel and modern PHP development Comfort working with REST APIs and JSON Front-end styling expertise using SASS and Tailwind CSS Passion for AI, conversational UX, or building apps that think with you What You’ll Be Doing Architect and maintain full-stack apps that combine Laravel, React, and Python Build and … integrate LLM-based features (think intelligent responses, AI-powered search, smart automation) Optimize back-end performance, handle scalability like a pro Write clean, secure, maintainable code - and review it thoroughly Collaborate across design, product, and AI teams to ship features people love Stay updated on the evolving GenAI ecosystem and bring fresh ideas to the table Benefits You More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Kore.ai is a globally recognized leader in the conversational and generative AI space, helping enterprises deliver extraordinary experiences for their customers, employees, and contact center agents. Kore.ai's goal is to empower businesses with effective, simple, and responsible … AI solutions that create engaging interactions. We serve sectors with over 100M consumers and 500,000+ employees worldwide. With billions of interactions automated using our AI-powered technology, we have saved over $500M for these companies. Kore.ai is one of the fastest-growing AI companies globally. We are recognized as a leader by industry analysts like Gartner … by serial entrepreneur Raj Koneru, Kore.ai supports customers globally with offices in Orlando, Hyderabad, New York, London, Germany, Dubai, Frankfurt, Tokyo, and Seoul. We are reshaping how companies harness AI, simplifying and increasing accessibility. Join some of the brightest minds in the industry to pioneer safe, reliable solutions. Help companies of all sizes adopt advanced AI solutions responsibly. More ❯

language processing, computer vision, automated reasoning, robotics, or quantum technologies. As part of the Rufus Features Science team in London, the postdoc will work on shaping the future of AI-driven shopping experiences at Amazon. In particular, the project focuses on conversational search in shopping, developing next-generation conversational search systems in the shopping domain that seamlessly … bridge natural shopping dialogues with precise product retrieval and recommendation. Key challenges include developing new methods for grounding conversational context in product attribute space, designing efficient retrieval mechanisms that can handle both structured product metadata and unstructured conversational context, and creating evaluation frameworks that capture both conversation quality and search relevance. The project will extend beyond traditional conversational … scientists to invent cutting-edge techniques in a variety of areas and innovate on behalf of shoppers, advertisers, and customers. In this role you will: Lead research projects in conversational search and retrieval-augmented systems Develop novel architectures combining dialogue management with product search Design and implement evaluation frameworks for agentic conversational shopping systems Publish research findings in More ❯

language processing, computer vision, automated reasoning, robotics, or quantum technologies. As part of the Rufus Features Science team in London, the postdoc will work on shaping the future of AI-driven shopping experiences at Amazon. In particular, the project focuses on conversational search in shopping, developing next-generation conversational search systems in the shopping domain that seamlessly … bridge natural shopping dialogues with precise product retrieval and recommendation. Key challenges include developing new methods for grounding conversational context in product attribute space, designing efficient retrieval mechanisms that can handle both structured product metadata and unstructured conversational context, and creating evaluation frameworks that capture both conversation quality and search relevance. The project will extend beyond traditional conversational … scientists to invent cutting-edge techniques in a variety of areas and innovate on behalf of shoppers, advertisers, and customers. In this role you will: Lead research projects in conversational search and retrieval-augmented systems Develop novel architectures combining dialogue management with product search Design and implement evaluation frameworks for agentic conversational shopping systems Publish research findings in More ❯

marketer with experience in B2B tech and a strong understanding of foundational and emerging technologies. The ideal candidate will bring deep expertise across SEO/AEO, conversion rate optimization, conversational marketing (chatbots), paid media, and website strategy and production. Knowledge of AI-powered tools and platforms to drive smarter targeting, personalization, workflows, and automation is essential. You will … be instrumental in driving digital growth, delivering AI-first digital experiences, and optimizing digital performance across channels by leveraging AI to unlock efficiencies, insights and innovation to deliver business goals. What You’ll Do: Lead and evolve SEO strategy, with an eye on emerging AI search trends and visibility across traditional and AI-driven platforms, working … product marketing, content, and UX/UI design Support the optimization of paid channels (search, social, display, retargeting), with a strong focus on ROAS and CAC Implement and optimize conversational AI chat experiences to increase engagement and accelerate lead qualification throughout the website Leverage various analytics tools to measure, report, and drive always-on optimization Bring a growth More ❯

know. About Cleo Most people come to Cleo to do work that matters. Every day, we empower people to build a life beyond their next paycheck, creating a beloved AI that helps them forge their own path toward financial well-being. Backed by some of the most well-known investors in tech, we’ve reached millions of people to … Learning-focused squads. This role is a unique opportunity to oversee the technical delivery of exceptional products, with a focus on integrating cutting-edge ML solutions and improving the conversational AI capabilities that our customers love. You’ll also be responsible for the well-being and growth of your team members. Your teams will operate at the intersection … of engineering, machine learning, and conversational UX, collaborating with product, data, and design to deliver high-quality, impactful experiences. You don’t need to be an ML expert, but an understanding of how engineering and machine learning work together is key. What you’ll be doing: People management: You’ll manage and grow multiple squads, including technical leads, engineers More ❯

About Decagon Decagon is building the most advanced conversational AI agents for the enterprise. Since starting the company, we've been on a tear, winning over customers like Duolingo, Notion, Rippling, Eventbrite, Webflow, BILT and many more. Our AI agents provide a human-like customer support experience that enables enterprises to better serve their customers and efficiently … few years, development of LLMs has evolved at a rapid pace. It's not enough for our customers to just "set it and forget it" when it comes to AI software. Truly successful AI Agents require guidance and input throughout the development lifecycle. The Agent Product Management team drives this journey as Decagon's in-house experts on … building, deploying, and scaling AI agents. Agent PMs work directly with customers to bring their AI agents to life, and then grow each Agent into a core part of each company's businesses. As one of our early APM's, you will deploy our technology into some of the world's most influential businesses, driving real world business More ❯

be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from MBN Solutions Finding the humans behind AI since 2015: When Transformers were just robots in disguise AI Engineer – Startup (AI Consultancy) - London (Hybrid) Upto £95k +shares We’re working with a fast growth AI Consultancy with offices in London, Manchester and Edinburgh. The business is under a year old and currently sitting at 50 people, generating revenue with a range of AI projects including fact extraction, conversational AI, Co-pilots, knowledge graphs, spanning across a variety of clients such as Investments, Insurance, F&B and CPG. The founders have proven … and successfully sold to a ‘big 4’ , they are on course to replicate their success here. This has fuelled rapid growth in the team and we are looking for AI Engineers of different experience levels to join us in building the business by developing end2end LLM products for our clients. What we’re looking for: We’re looking for More ❯

Learning-focused squads. This role is a unique opportunity to oversee the technical delivery of exceptional products, with a focus on integrating cutting-edge ML solutions and improving the conversational AI capabilities that our customers love. You'll also be responsible for the well-being and growth of your team members. Your teams will operate at the intersection … of engineering, machine learning, and conversational UX, collaborating with product, data, and design to deliver high-quality, impactful experiences. You don't need to be an ML expert, but an understanding of how engineering and machine learning work together is key. What you'll be doing: People management: You'll manage and grow multiple squads, including technical leads, engineers … About You We're looking for an Engineering Manager who combines exceptional people leadership with a strong understanding of delivering in a technical environment, especially where machine learning and conversational AI play a role. Ideally, you'll bring experience working with a stack like ours (Ruby preferred), a bias toward action, and a focus on outcomes. Here's More ❯

As a Cloud Contact Centre Manager, you will: Design and implement Sprinklr-specific contact centre solutions, integrating CRM systems, ticketing platforms, and third-party analytics tools. Leverage Sprinklr’s AI-driven capabilities like sentiment analysis, predictive analytics, and omnichannel support. Collaborate with clients to translate business requirements into scalable technical designs. Work on Sprinklr’s API integrations, ensuring seamless … enterprise-wide solutions. Conduct workshops showcasing Sprinklr’s ability to enhance customer experience and operational efficiency. Employ prompt engineering techniques to optimise AI-driven tools like OpenAI, Dialogflow, and IBM Watson Assistant. Guide clients in cloud migration strategies, showcasing Sprinklr as a robust CCaaS solution. Develop business cases for transformation projects, highlighting the strategic value of Sprinklr. Continuously refine … user needs. Qualifications We are looking for experience in the following skills: Hands-on experience with Sprinklr CCaaS, particularly in customer service implementation. Expertise in prompt engineering to enhance conversational AI models. Proven ability to architect cloud-based contact centre solutions, supporting multiple communication channels. Experience in agile environments using frameworks such as Scrum, Kanban, or SAFe. Strong More ❯

About Siena Siena is building enterprise empathic AI Agents powered by reasoning-adept LLMs. Siena is the first AI Agent of its kind, designed to integrate with existing systems and interact with customers across multiple channels from a single, unified platform. If you're excited about the intersection of human-to-machine communication and want to be part … of a team driving innovation and making a real impact in automating agentic workflows, join us on our mission to revolutionize customer experience through empathetic AI. Our AI-First Philosophy At Siena, AI isn't just a tool-it's embedded in our DNA. We believe that leveraging AI-first workflows empowers individuals to work smarter, faster … and more creatively. Our team embraces AI-powered augmentation in everything we do, from research to execution, making us more efficient and innovative every day. About the Role We're seeking a Customer Success Manager who will serve as a trusted advisor to our clients, driving continuous growth in platform adoption and optimization. You'll proactively identify expansion opportunities More ❯

experience working in a remote capacity is highly desired. Come help us build our best-in-class Customer Success team and play an integral role at the fastest-growing AI startup in its space! What will you do? You partner with our initial customers to drive product value You develop trusted advisor relationships with executive sponsors to ensure they … race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other characteristics protected by law. Who We Are Moveworks is an AI Assistant that helps all employees find information, automate tasks, and be more productive. We give the entire workforce one interface to get answers and take action across every enterprise … system. And for developers, we make it easy to build and deploy AI agents that bring the power of Moveworks to every business process or workflow. It’s all powered by a pioneering Reasoning Engine paired with an Agentic Automation Engine that, together, are able to handle even the most complex requests by understanding queries, then building and executing More ❯

and integrating PolyAI into their daily customer service workflows. At PolyAI, we help enterprises supercharge their customer experience by being always available. 24/7. In any language. Our conversational AI platform makes it possible for enterprises to create human-like virtual agents. We have one ambition: delivering the best voice experiences in the world. We're looking … our initiatives, decisions and outcomes. Relentlessly improve: We demand more from ourselves and are always evolving. Continuous, obsessive improvement is the only way we will transform the world of conversational AI. Bias for action: Our world moves quickly and so do we. We take calculated risks and we deliver impact fast. Disagree and commit: We are all working toward More ❯

Join us an AI Engineer at Peregrine Resourcing. At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector we are always in search of the best talent to place, now. … benefits, you will be deployed across our portfolio of clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The role: Were hiring AI Engineers to help build two new football-focused chatbots for betting audiences. Youll be responsible for designing, building, and deploying AI-powered conversational agents using LangGraph, OpenAI … and RAG techniques. This is a hands-on engineering role where you get to ship real-time chatbots that deliver dynamic, contextual betting insights to end users. Responsibilities: Build conversational AI flows using LangGraph and OpenAI function-calling Integrate live sports data, betting odds, and user context into dynamic responses Implement memory handling, tool usage, and RAG pipelines More ❯

Join us an AI Engineer at Peregrine Resourcing. At Peregrine, we’re always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers in the private sector – we are always in search of the best talent to place … you will be deployed across our portfolio of clients as a specialist consultant, working on a wide array of complex projects across multiple industries. The role: We’re hiring AI Engineers to help build two new football-focused chatbots for betting audiences. You’ll be responsible for designing, building, and deploying AI-powered conversational agents using LangGraph … and RAG techniques. This is a hands-on engineering role where you get to ship real-time chatbots that deliver dynamic, contextual betting insights to end users. Responsibilities: Build conversational AI flows using LangGraph and OpenAI function-calling Integrate live sports data, betting odds, and user context into dynamic responses Implement memory handling, tool usage, and RAG pipelines More ❯